NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
200 reportsClear category filter50,000 miles · Jul 6, 2021
Power Train
The contact owns a 2016 Honda Pilot. The contact stated while driving approximately 35 mph, the transmission failed to shift up to a higher gear. The contact mentioned that the RPMs were shifting faster than the speed. The local dealer was contacted. The vehicle was not repaired. The manufacturer was not notified of the failure.…
Read full complaint
The contact owns a 2016 Honda Pilot. The contact stated while driving approximately 35 mph, the transmission failed to shift up to a higher gear. The contact mentioned that the RPMs were shifting faster than the speed. The local dealer was contacted. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 50,000.
NHTSA ODI #11423604
Mileage unknown · May 24, 2021
EnginePower Train
My vehicle shut down while driving with error messages on screen: emissions transmission, vehicle stability assist, hill start assist, trailer stability, assist, power steering, road departure,collision mitigation, blind spot, transmission, battery light, oil light. Coasted into safe place and had towed. Could not turn car back …
Read full complaint
My vehicle shut down while driving with error messages on screen: emissions transmission, vehicle stability assist, hill start assist, trailer stability, assist, power steering, road departure,collision mitigation, blind spot, transmission, battery light, oil light. Coasted into safe place and had towed. Could not turn car back on other than seeing the above warnings.
NHTSA ODI #11418301
64,000 miles · Mar 25, 2021
EnginePower Train
WHILE CHANGING LANES (CAR IN MOTION 65 MPH) IN THE CITY, WARNING LIGHTS IN THE INSTRUMENT CLASTER STARTED TO APPEAR. ENGINE LOST POWER ( COULD NOT ACCELERATE) HAD TO CHANGE LANES IN TRAFFIC ALMOST GOT HIT BY SEMI TRUCKS. MANAGED TO DRIFT TO SIDE OF THE ROAD, CAR WENT INTO NEUTRAL AND COULD NOT GET INTO PARK. USED PARKING BREAK …
Read full complaint
WHILE CHANGING LANES (CAR IN MOTION 65 MPH) IN THE CITY, WARNING LIGHTS IN THE INSTRUMENT CLASTER STARTED TO APPEAR. ENGINE LOST POWER ( COULD NOT ACCELERATE) HAD TO CHANGE LANES IN TRAFFIC ALMOST GOT HIT BY SEMI TRUCKS. MANAGED TO DRIFT TO SIDE OF THE ROAD, CAR WENT INTO NEUTRAL AND COULD NOT GET INTO PARK. USED PARKING BREAK TO KEEP CAR FROM ROLLING. THE INSTRUMENT CLUSTER FINALLY MADE UP ITS MIND AND SETTLED ON EMISSIONS ERROR. BEFORE THAT IN WAS SHOWING ALL SORTS OF ERRORS. TURNED OFF THE CAR WAITED A FEW MINUTES AND WAS ABLE TO DRIVE HOME. VERY SCARY WITH KIDS IN CAR.
NHTSA ODI #11404922
35,383 miles · Jan 22, 2021
Electrical SystemPower Train
TL* THE CONTACT OWNS A 2016 HONDA PILOT. THE CONTACT STATED THAT ON SEVERAL OCCASIONS WHILE AT AN INTERSECTION OR STOPPED, THE VEHICLE FAILED TO SWITCH TO AUTO-START MODE AND THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THE VEHICLE HESITATED TO ACCELERATE FOR SEVERAL SECONDS. WHILE THE VEHICLE WAS IN REVERSE, THE…
Read full complaint
TL* THE CONTACT OWNS A 2016 HONDA PILOT. THE CONTACT STATED THAT ON SEVERAL OCCASIONS WHILE AT AN INTERSECTION OR STOPPED, THE VEHICLE FAILED TO SWITCH TO AUTO-START MODE AND THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THE VEHICLE HESITATED TO ACCELERATE FOR SEVERAL SECONDS. WHILE THE VEHICLE WAS IN REVERSE, THE TAILLIGHTS FAILED TO ILLUMINATE. THE VEHICLE WAS TAKEN TO HONDA OF DOWNTOWN LOS ANGELES (780 W MARTIN LUTHER KING JR BLVD, LOS ANGELES, CA 90037, (213) 266-7366) WHERE IT WAS DIAGNOSED THAT THE PCM NEEDED TO BE REPROGRAMMED AND THE BATTERY WAS DRAINING POWER. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE RECURRED. THE CONTACT MENTIONED NHTSA CAMPAIGN NUMBER: 15V668000 (ELECTRICAL SYSTEM) AS A POSSIBLE SOLUTION TO THE FAILURE HOWEVER, THE VIN WAS NOT INCLUDED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT THAT THE VIN WAS NOT UNDER RECALL. THE FAILURE MILEAGE WAS APPROXIMATELY 35,383.
NHTSA ODI #11389479
77,000 miles · Jan 5, 2021
Electrical SystemFuel/propulsion SystemPower Train
CHECK ENGINE LIGHT (CEL) APPEARS, RANDOMLY WHEN PARKED OR IN MOTION, INDICATING A PROBLEM WITH EMISSIONS SYSTEM. CEL BEGAN TO APPEAR AT APPROXIMATELY 77,000 MILES. CAR NOW HAS OVER 85,000 MILES. I PURCHASED THE VEHICLE USED, WHEN IT HAD 68,000 MILES. I HAVE NEVER DRIVEN OUTSIDE OF THE U.S.. CEL APPEARS AT VARIOUS SPEEDS BET…
Read full complaint
CHECK ENGINE LIGHT (CEL) APPEARS, RANDOMLY WHEN PARKED OR IN MOTION, INDICATING A PROBLEM WITH EMISSIONS SYSTEM. CEL BEGAN TO APPEAR AT APPROXIMATELY 77,000 MILES. CAR NOW HAS OVER 85,000 MILES. I PURCHASED THE VEHICLE USED, WHEN IT HAD 68,000 MILES. I HAVE NEVER DRIVEN OUTSIDE OF THE U.S.. CEL APPEARS AT VARIOUS SPEEDS BETWEEN 0 AND 60 MPH. WHEN IN MOTION AND CEL IS DISPLAYED, ENGINE HESITATION OCCURS CAUSING ME TO INCREASE VEHICLE SPEED AND ENGINE RPM TO ENSURE I HAVE SUFFICIENT POWER TO: COMPLETE A TURN, PASS ANOTHER VEHICLE, OR MAKE IT UP A HILL. I AM NEVER SURE I WILL HAVE ENOUGH POWER. ADDITIONALLY, THE MILEAGE ECONOMY DISPLAY CHANGES FROM SHADES OF GREEN TO SOLID WHITE. CEL REMAINS VISIBLE ON DASHBOARD UNTIL IT RANDOMLY DISAPPEARS. CEL WILL REMAIN LIT RANGING FROM 30 MINUTES TO SEVERAL DAYS AND DISAPPEAR AT VARIOUS SPEEDS. WHEN IT DISAPPEARS, ENGINE HESITATION STOPS AND ECONOMY DISPLAY RETURNS TO SHADES OF GREEN DEPENDING ON WHETHER ACCELERATING OR DECELERATING. I FIRST BELIEVED IT TO BE A PROBLEM WITH THE FUEL TANK CAP. HOWEVER, THE CAP IS A HINGED FLAP THAT RETURNS TO THE CLOSED POSITION AFTER I HAVE FINISHED REFUELING. I PREDOMINANTLY USE E87 OCTANE WITH ETHANOL. BUT E89 FUEL MAKES NO DIFFERENCE BECAUSE THE CEL AND HESITATION RANDOMLY STILL OCCUR. I HAVE NOT TAKEN TO A REPAIR SHOP BECAUSE I HAVE NOT HAD THE OPPORTUNITY TO WHEN THE CEL IS DISPLAYED. THE REPAIR SHOP STATED THEY CAN ONLY DIAGNOSE WHEN THE CEL IS DISPLAYED. SIMILAR DESCRIPTIONS FROM OTHER HONDA PILOT OWNERS CAN BE FOUND AT HTTPS://WWW.PILOTEERS.ORG/THREADS/EMISSIONS-SYSTEM-PROBLEM-CHECK-ENGINE-LIGHT.157705/.
NHTSA ODI #11386601
61,000 miles · Dec 17, 2020
Electrical SystemLane DeparturePower Train
ALL OF MY WARNING LIGHTS TURNED ON BACK IN OCT 2020.. WE DID SOME DRIVING THE DAY BEFORE,. BUT NOTHING CRAZY... EVERY LIGHT WENT OFF .. SO TOOK IT TO DEALERSHIP AND THEY SAID IT WAS FUEL INJECTORS.. SO THEY REPLACED IT ALL .. AND SAID IT SHOULD FIX THE PROBLEM... THEN I DROVE IT TO SOUTHERN CA DURING THANKSGIVING AND THEN ALL OF…
Read full complaint
ALL OF MY WARNING LIGHTS TURNED ON BACK IN OCT 2020.. WE DID SOME DRIVING THE DAY BEFORE,. BUT NOTHING CRAZY... EVERY LIGHT WENT OFF .. SO TOOK IT TO DEALERSHIP AND THEY SAID IT WAS FUEL INJECTORS.. SO THEY REPLACED IT ALL .. AND SAID IT SHOULD FIX THE PROBLEM... THEN I DROVE IT TO SOUTHERN CA DURING THANKSGIVING AND THEN ALL OF SUDDEN COMING DOWN FROM (GRAPEVINE) THE CAR STALLED, I PRESS THE GAS AND NOTHING .. I WAS ABLE TO COAST IT TO SIDE OF THE ROAD..ATTACHED IS A PIC OF WHAT WAS COMING UP.. THEN I PUT CAR IN PARK AND AND THE RPM STARTED TO GO UP 4-5 RPM WITHOUT ME PRESSING GAS, SO I WOULD TURN OFF CAR.. 10 MIN LATER I STARTED THE CAR AND WAS ABLE TO DRIVE IT OFF THE FREEWAY.. BUT COULDNT DRIVE MORE THAN 50 MPH.. SO THE TRANSMISSION WOULD CHANGE.. SO AFTER GETTING TOWED AND TOOK FEW DAYS.. TOOK TO HONDA DEALERSHIP IN VENTURA CA.. WORST SERVICE EVER.. PRETTY MUCH DIDNT WANT TO LOOK AT VEHICHLE.. SO THEN TOOK TO ANOTHER DEALERSHIP MORE HELPFUL.. ALL THE ERROR LIGHT WAS GONE.. THEY TOLD ME ONLY ERROR WAS SOME OIL PRESSURE DOWN.. AND SUGGESTED THAT OIL FILTER WASNT N AUTHENTIC OIL FILTER AND THATS WHAT COULD HAVE CAUSED PROBLEM.. YES IDONT TYPICALLY SEND TO DEALERSHIP BUT I DO GO TO A AUTHENTIC OIL CHANGE COMPANY... SO PRETTY MUCH THIS ERROR HAS CAUSED TWICE IN 3 MONTHS.. VEHICLE ONLY AT 61K WHEN THE 2ND ONE HAPPEN.. AND NOT REAL SOLUTION.. I HAD MY 2 KIDS AND MY WIFE WHEN THIS ALL HAPPEN.. NOT SAFE AT ALL.. PLEASE FIND A SOLUTION.. MY LOCAL DEALERSHIP OFFERED TO TAKE MY VEHCILE AND DRIVE IT HOME WITH A TECHNICIAN TO SEE IF ANYTHING COME UP.. BUT NOW IM SEEING A LOT OF PEOPLE HAVING THE SAME PROBLEM.. EITHER TRANSMISSION.. OIL CHANGE.. REASON I TOOK HONDA IS DUE TO THE SAFETY AND RELAIABILITY.. BUT NOW IM HAVIGN DOUBTS.. PLEASE HELP!!.. LUCKILY ALL UNDER EXTENDED WARRENTY.. BUT FOR HOW LONG?
NHTSA ODI #11383901
95,300 miles · Nov 28, 2020
Power Train
TOTAL TRANSMISSION FAILURE. STATIONARY UNTIL TOWED TO THE NEAREST DEALER.
NHTSA ODI #11376905
35,000 miles · Nov 15, 2020
Electrical SystemEnginePower Train
WE HAVE A 2016 HONDA PILOT TOURING. SINCE EARLY 2018 WE HAVE BEEN HAVING ISSUES WITH THE IDLE STOP SYSTEM. THE PROBLEM IS WHEN WE ARE DRIVING AND WE COME TO STOP IN TRAFFIC AT A LIGHT, THE IDLE STOP SYSTEM ENGAGES AND SHUTS THE ENGINE DOWN, LIKE IT IS SUPPOSE TO DO. ONCE THE LIGHT TURNS GREEN FOR TRAFFIC TO MOVE, I RELEASE THE B…
Read full complaint
WE HAVE A 2016 HONDA PILOT TOURING. SINCE EARLY 2018 WE HAVE BEEN HAVING ISSUES WITH THE IDLE STOP SYSTEM. THE PROBLEM IS WHEN WE ARE DRIVING AND WE COME TO STOP IN TRAFFIC AT A LIGHT, THE IDLE STOP SYSTEM ENGAGES AND SHUTS THE ENGINE DOWN, LIKE IT IS SUPPOSE TO DO. ONCE THE LIGHT TURNS GREEN FOR TRAFFIC TO MOVE, I RELEASE THE BRAKE AND THE IDLE STOP SYSTEM TRIES TO ENGAGE AND TURN THE ENGINE ON AGAIN, BUT FAILS AND SHUTS THE WHOLE VEHICLE DOWN, INOPERABLE. THE LIGHTS FLASH AND I CANNOT TURN THE CAR ON AGAIN FOR AT LEAST 1 TO 2 MINUTES. VEHICLES ARE HONKING AND TRAFFIC IS BLARING ACROSS US, BUT I CANNOT TURN THE VEHICLE BACK ON. AFTER 2 MINUTES, I CAN RESTART THE VEHICLE BY PUSHING THE BUTTON AND BRAKE AND THEN THE VEHICLE MOVES. THIS IS A SAFETY ISSUE, SINCE YOU NEVER KNOW WHEN IT WIL LOL HAPPEN, BUT IT HAS ALWAYS HAPPENED WHILE IN HEAVY TRAFFFIC OR A BUSY INTERSECTION. IN 2019, I TOOK VEHICLE IN FOR SERVICE, THEY SAID IT WAS A BAD BATTERY. I REPLACED THE BATTERY IN MARCH 2019. THE SAME IDENTICAL PROBLEM STILL CONTINUED TO OCCUR MULTIPLE TIMES. NOVEMBER 10 TOOK THE SAME DEALER, HOWDY HONDA, AUSTIN,TX. THEY AGAIN TOLD ME THE BATTERY WAS READING BAD, BUT I HAD THE BATTERY TESTED AT ANOTHER SHOP AND AT THE PLACE OF PURCHASE, AND THE BATTERY WAS MORE THEN FINE AND TESTED GREAT IN AND OUT OF THE VEHICLE. THE DEALER OF COURSE SAID THEY COULD NOT RECREATE THE ISSUE AND DID NOT SEE ANYTHING WHEN THEY TESTED THE SYSTEM. THEY JUST PAWNED IT OFF ON THE BATTERY, EVEN THOUGH THE BATTERY IS LESS THAN 2 YEARS OLD AND TESTING JUST FINE. THERE IS NO WAY TO PERMANENTLY DISABLE THE SYSTEM AND IF I FORGET TO PUSH THE IDLE STOP DISENGAGE BUTTON EVERY TIME I START THE VEHICLE, I COULD END UP ON THE ROAD IN THE MIDDLE OF TRAFFIC AND SOME DRIVER DECIDES NOT TO PAY ATTENTION AND RUN INTO ME AND MY DISABLED VEHICLE. THIS IS UNACCEPTABLE AND SUCH A HAZARD AND HONDA DOES NOT SEEM TO CARE.
NHTSA ODI #11374730
73,000 miles · Nov 3, 2020
Power Train
TL* THE CONTACT OWNS A 2016 HONDA PILOT. THE CONTACT STATED WHILE DRIVING 10 MPH, THE VEHICLE STARTED TO JERK FORWARD. THERE WAS NO WARNING LIGHT ILLUMINATED. THE CONTACT STATED HE CONTINUED TO DRIVE TO HIS DESTINATION. THE CONTACT CALLED LOCAL DEALER NORM REEVES HONDA SUPERSTORE CERRITOS LOCATED AT 18500 STUDEBAKER RD, CERRITOS…
Read full complaint
TL* THE CONTACT OWNS A 2016 HONDA PILOT. THE CONTACT STATED WHILE DRIVING 10 MPH, THE VEHICLE STARTED TO JERK FORWARD. THERE WAS NO WARNING LIGHT ILLUMINATED. THE CONTACT STATED HE CONTINUED TO DRIVE TO HIS DESTINATION. THE CONTACT CALLED LOCAL DEALER NORM REEVES HONDA SUPERSTORE CERRITOS LOCATED AT 18500 STUDEBAKER RD, CERRITOS, CA 90703, (562) 345-9100 AND MADE THE DEALER AWARE OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER HAD NOT BEEN INFORMED OF FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 73,000.
NHTSA ODI #11372875
45,000 miles · Oct 29, 2020
Power Train
TL* THE CONTACT OWNS A 2016 HONDA PILOT. THE CONTACT STATED THAT WHILE DRIVING AT LOW SPEEDS, THE VEHICLE JERKED WHILE ACCELERATING, WITHOUT WARNING. POHANKA HONDA OF FREDERICKSBURG (60 S GATEWAY DR, FREDERICKSBURG, VA 22406) WAS NOTIFIED OF THE FAILURE AND OFFERED NO ASSISTANCE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE.…
Read full complaint
TL* THE CONTACT OWNS A 2016 HONDA PILOT. THE CONTACT STATED THAT WHILE DRIVING AT LOW SPEEDS, THE VEHICLE JERKED WHILE ACCELERATING, WITHOUT WARNING. POHANKA HONDA OF FREDERICKSBURG (60 S GATEWAY DR, FREDERICKSBURG, VA 22406) WAS NOTIFIED OF THE FAILURE AND OFFERED NO ASSISTANCE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 45,000.
NHTSA ODI #11367075
Official recalls
8Jun 4, 2026
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Consequence & remedy
Consequence: Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Remedy: Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Additional source detail variants (2)
Suspension:rear
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Consequence: Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Remedy: Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Structure:frame And Members
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Consequence: Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Remedy: Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Dec 18, 2023
Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.
Consequence & remedy
Consequence: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Remedy: Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.
Nov 13, 2023
Honda (American Honda Motor Co.) is recalling certain 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2016 and 2018-2019 Pilot, 2017 and 2019 Ridgeline, and 2018-2019 Odyssey vehicles. Due to a manufacturing error, the connecting rod bearing in the engine may wear and seize, damaging the engine.
Consequence & remedy
Consequence: A damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury.
Remedy: Dealers will inspect and repair, or replace the engine as necessary, free of charge. Owner letters were mailed March 28, 2024. 2016-2017 Acura MDX owner letters were mailed November 1, 2024. 2016-2020 Acura MDX owner letters are expected to be mailed in mid-December 2024. Honda began mailing owner notification letters as of March 18, 2024. 2015-2016 Acura owner letters are expected to be mailed mid-December 2024, 2018 Acura TLX owner letters are expected to be mailed the end of March/early April 2024, 2019 Acura TLX owner letters are expected to be mailed mid-May 2024, 2020 Acura TLX owner letters are expected to be mailed mid-June 2024, and 2016-2020 Acura MDX owner letters are expected to be mailed January 27, 2025. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XG1 and GG0.
Nov 29, 2021
Honda (American Honda Motor Co.) is recalling certain 2019 Passport, 2016-2019 Pilot, and 2017-2020 Ridgeline vehicles. The hood latch striker may become damaged and separate from the hood, which can result in the hood opening while driving.
Consequence & remedy
Consequence: A hood that opens while driving can obstruct the driver's view and increase the risk of a crash.
Remedy: Dealers will either repair the hood latch striker, or replace the hood if necessary, free of charge. Owner notification letters were mailed January 18, 2022. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is PBV.
Additional source detail variants (2)
Latches/locks/linkages:hood:latch
Honda (American Honda Motor Co.) is recalling certain 2019 Passport, 2016-2019 Pilot, and 2017-2020 Ridgeline vehicles. The hood latch striker may become damaged and separate from the hood, which can result in the hood opening while driving.
Consequence: A hood that opens while driving can obstruct the driver's view and increase the risk of a crash.
Remedy: Dealers will either repair the hood latch striker, or replace the hood if necessary, free of charge. Owner notification letters were mailed January 18, 2022. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is PBV.
Structure:body:hood
Honda (American Honda Motor Co.) is recalling certain 2019 Passport, 2016-2019 Pilot, and 2017-2020 Ridgeline vehicles. The hood latch striker may become damaged and separate from the hood, which can result in the hood opening while driving.
Consequence: A hood that opens while driving can obstruct the driver's view and increase the risk of a crash.
Remedy: Dealers will either repair the hood latch striker, or replace the hood if necessary, free of charge. Owner notification letters were mailed January 18, 2022. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is PBV.
Mar 30, 2017
Honda (American Honda Motor Co.) is recalling certain 2016 Honda Pilot 2WD and AWD vehicles. The affected vehicles have fuel tanks that may leak.
Consequence & remedy
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Honda will notify owners, and dealers will replace the fuel tank, free of charge. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is KE8.
Jun 9, 2016
Honda (American Honda Motor Co.) is recalling certain model year 2015 Acura MDX 2WD and MDX 4WD vehicles, 2016 Acura MDX 4WD vehicles, 2015-2016 Honda Odyssey vehicles, and 2016 Honda Pilot 2WD and 4WD vehicles. The affected vehicles have fuel tanks that were manufactured with insufficient welds which may separate and allow fuel to leak out.
Consequence & remedy
Consequence: A fuel leak in the presence of an ignition source may result in a fire.
Remedy: Honda will notify owners, and dealers will replace the fuel tanks, free of charge. Owners may contact Honda/Acura customer service at 1-888-234-2138. The recall began on July 29, 2016. Honda's numbers for this recall are KA9 (Honda vehicles) and KB0 (Acura vehicles).
Oct 16, 2015
Honda (American Honda Motor Co.) is recalling certain model year 2016 Honda Pilot 2WD vehicles manufactured May 4, 2015, to September 8, 2015 and 2016 Pilot 4WD vehicles manufactured May 7, 2015 to September 4, 2015. In the affected vehicles, when one of the safety systems such as tire pressure monitoring, anti-lock braking or electronic stability control malfunctions, there is potential that the instrument panel will not illuminate the corresponding warning light, however the warning lamps will illuminate when the ignition is turned off and then turned back on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic stability control systems", number 135, "Light vehicle brake systems" and number 138, "Tire pressure monitoring systems".
Consequence & remedy
Consequence: If a safety system cannot immediately warn the driver when needed, the driver may be at increased risk of a crash.
Remedy: Honda will notify owners, and dealers will update the instrument cluster software, free of charge. The recall began on December 11, 2015. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is JV7.
Jul 6, 2015
Honda (American Honda Motor Co.) is recalling certain model year 2016 Honda Pilot vehicles manufactured May 4, 2015, to June 5, 2015. Due to an assembly issue, the third row seatbelt may be trapped between the rear seat and the rear sideliner.
Consequence & remedy
Consequence: If the third row seatbelt is trapped, the occupants may not be restrained properly, increasing the risk of injury.
Remedy: Honda will notify owners, and dealers will inspect and repair the rear third row seat belt, free of charge. The recall began on August 6, 2015. Owners may contact Honda customer service at 1-310-783-2000. Honda's number for this recall is JS7.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
4PE25008 · Engine Failure
Opened Aug 20, 2025 · No close date supplied
Status: open (inferred from source dates) · Engine
The Office of Defects Investigation (ODI) has received 414 reports of connecting rod bearing failures in the 3.5L V6 engine used in the following vehicles: Model Years (MY) 2018-2020 Acura TLX, MY2016-2020 Acura MDX, MY2016-2020 Honda Pilot, MY2018-2020 Honda Odyssey, and MY2017-2019 Honda Ridgeline. The subject engine failures were analyzed as part of a Recall Query (RQ24013). It was determined that these engine failures are outside the scope of Honda Recall 23V-751. Further, evidence gathered in conjunction with RQ24013 does not suggest this failure is caused by the same crankshaft manufacturing defect that is addressed by Honda in Recall 23V-751. Based on analysis of data from RQ24013, NHTSA has closed that investigation. The significant number of reports of engine failure in vehicles outside the scope of RQ24013 presents a potential safety risk that warrants further investigation. ODI is opening this Preliminary Evaluation (PE) to further evaluate the scope and severity of the potential problem and to fully assess the potential safety-related issues. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
EA25004 · No Restart After Auto Start/stop Engages
Opened Mar 26, 2025 · No close date supplied
Status: open (inferred from source dates) · Engine And Engine Cooling:engine; Engine And Engine Cooling:engine:crank/camshaft Position Sensor; Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software; Engine And Engine Cooling:engine:hard Parts Internal/mechanical
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (4)
Engine And Engine Cooling:engine:crank/camshaft Position Sensor
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine:hard Parts Internal/mechanical
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
RQ24013 · Engine Failure
Opened Nov 8, 2024 · Closed Aug 20, 2025
Status: closed (inferred from source dates) · Engine
On November 8, 2024, the Office of Defects Investigation (ODI) opened Recall Query RQ24013 to assess the scope of Honda recall 23V-751 after receiving complaints that alleged connecting rod bearing failures in vehicles that were not within the scope of recall 23V-751. In November 2023, Honda recalled 248,999 various Model Year (MY)2016–2020 Honda and Acura vehicles equipped with the 3.5L V6 engine. Honda recalled these vehicles due to a crankshaft manufacturing defect that caused premature connecting rod bearing wear and engine seizure. While the out-of-scope failures involved in these complaints appear to have a very similar failure mechanism as the recalled engines, a thorough analysis of all available data from Honda has not indicated that the same manufacturing defect exists in the out-of-scope engines as the engines recalled by 23V-751. Based on this analysis ODI has determined that Honda has properly defined the scope of recall 23V-751. Consequently, ODI will close this RQ investigation. NHTSA will continue to investigate these complaints of engine failure as part of a new Preliminary Evaluation Investigation (PE25008). The Agency reserves the right to take additional action if warranted by new circumstances.
PE22005 · No Restart After Auto Start/stop Engages
Opened Jun 3, 2022 · Closed Mar 26, 2025
Status: closed (inferred from source dates) · Engine And Engine Cooling:engine; Engine And Engine Cooling:engine:crank/camshaft Position Sensor; Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software; Engine And Engine Cooling:engine:hard Parts Internal/mechanical
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Preliminary Evaluation is being upgraded to an Engineering Analysis, EA25004, to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope for the Engineering Analysis to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaigns. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (4)
Engine And Engine Cooling:engine:crank/camshaft Position Sensor
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Preliminary Evaluation is being upgraded to an Engineering Analysis, EA25004, to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope for the Engineering Analysis to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaigns. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Preliminary Evaluation is being upgraded to an Engineering Analysis, EA25004, to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope for the Engineering Analysis to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaigns. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine:hard Parts Internal/mechanical
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Preliminary Evaluation is being upgraded to an Engineering Analysis, EA25004, to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope for the Engineering Analysis to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaigns. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Preliminary Evaluation is being upgraded to an Engineering Analysis, EA25004, to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope for the Engineering Analysis to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaigns. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Illustration