NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
154 reportsClear category filterMileage unknown · Apr 26, 2022
Electrical SystemEngineExterior Lighting
Issue: 2019 VW Jetta, the problem first occurred at 46,000 miles and has occurred approximately 8 times while in operation both when at a full stop and in motion at speeds from 10 to 50mph. When this happens all electronics shut off, dashboard goes blank, to include turn signals, side and front warning indicators, head lights a…
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Issue: 2019 VW Jetta, the problem first occurred at 46,000 miles and has occurred approximately 8 times while in operation both when at a full stop and in motion at speeds from 10 to 50mph. When this happens all electronics shut off, dashboard goes blank, to include turn signals, side and front warning indicators, head lights and brake lights. This appears to happen in elevated outside temperatures. The vehicle will still drive, however without any electronics, lights etc. Vehicle starts up again with full electronics after stopping and restarting engine, usually takes two or three attempts. This has put my safety and drivers around me at risk of accident. I took the vehicle to the VW dealership, they did not observe the problem to my knowledge but said diagnostics indicated the original battery was malfunctioning and needed replacement, which I had done, not by VW. After battery replacement and recoding of electronics according to VW specifications, same issue occurred again two days later. Dashboard warning message, “Please check starter system” appears when this failure happens. Also states pull over immediately and address problem. Research online indicates this is a common problem in VW’s and appears to be an electrical switch problem. See attached VW Dealership docs.
NHTSA ODI #11462219
Mileage unknown · Feb 7, 2022
Electrical System
Only exit vehicle in P position. Service vehicle. I'm still under manufacturer warranty but from what I can see this is an ongoing issue with Volkswagen.
NHTSA ODI #11450861
Mileage unknown · Nov 29, 2021
Electrical SystemExterior LightingVehicle Speed Control
dash goes dark a check engine start system comes up. I have no lights inside or outside no turn signals or brake lights no heat, the engine still runs and drives but with the windows not working I cannot use hand signals. I took it to a dealer in Bend Or they did not fix the problem. It happened again in Boise Id. that was fun.I…
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dash goes dark a check engine start system comes up. I have no lights inside or outside no turn signals or brake lights no heat, the engine still runs and drives but with the windows not working I cannot use hand signals. I took it to a dealer in Bend Or they did not fix the problem. It happened again in Boise Id. that was fun.I called the dealer in Bend and have an Appointment the end of December does not help if it goes out again. This has happened several times since June? it is happening more and more
NHTSA ODI #11441979
Mileage unknown · Sep 28, 2021
Electrical SystemEngine
The hill start assist is dangerous. Unlike most hill start assists, the one in this car doesn’t let go when you release the clutch, it waits about 2-3 seconds every time. I’ve had several incidents with this but just recently I was starting on a not very steep hill and forgot about the fact I have to compensate for this system, …
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The hill start assist is dangerous. Unlike most hill start assists, the one in this car doesn’t let go when you release the clutch, it waits about 2-3 seconds every time. I’ve had several incidents with this but just recently I was starting on a not very steep hill and forgot about the fact I have to compensate for this system, and tried to start normally and stalled. Thankfully the person behind me was my friend and was paying attention, but people don’t usually expect a car to sit there not moving once the brake lights go off, and then shudder to a stop because it has just stalled, and is possible for rear end collisions, as well as other more dangerous ones to happen depending on the situation. The system is working as designed; I’ve heard many complaints from other people that theirs does the same thing. It is dangerous as it doesn’t let you move for 2-3 seconds even if you really need to in an emergency situation.
NHTSA ODI #11434727
38,000 miles · Oct 29, 2020
Electrical System
I PURCHASED THE 2019 VOLKSWAGEN JETTA IN DECEMBER OF 2018. THE VEHICLE CURRENTLY HAS ROUGHLY 50K MILES. WHEN THE INCIDENT OCCURRED IT HAD 38K MILES WHEN I FIRST NOTICED A WEIRD SMELL COMING FROM MY AIR VENTS. I WAS CURRENTLY DRIVING ON THE HIGHWAY WHEN I NOTICED THAT SMELL, PULLED OVER AND OPENED THE HOOD TOO THE VEHICLE AND NOT…
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I PURCHASED THE 2019 VOLKSWAGEN JETTA IN DECEMBER OF 2018. THE VEHICLE CURRENTLY HAS ROUGHLY 50K MILES. WHEN THE INCIDENT OCCURRED IT HAD 38K MILES WHEN I FIRST NOTICED A WEIRD SMELL COMING FROM MY AIR VENTS. I WAS CURRENTLY DRIVING ON THE HIGHWAY WHEN I NOTICED THAT SMELL, PULLED OVER AND OPENED THE HOOD TOO THE VEHICLE AND NOTICED THAT THE BATTERY HAD EXPLODED!! I RIGHT AWAY CONTACTED VOLKSWAGEN CUSTOMER CARE AND NOTIFIED THEM OF THE INCIDENT THAT HAD JUST OCCURRED TO ME. THEY MENTIONED I HAD BUMPER TOO BUMPER WARRANTY, SO I TOOK IN THE CAR TOO THE DEALERSHIP AND HAD TO PAY OUT OF POCKET BECAUSE THEY MENTIONED THAT THE BATTERY WAS NO LONGER COVERED. THE NEW BATTERY THAT WAS REPLACED ISN'T THE ORIGINAL ONE THAT CAME WITH THE CAR WHEN PURCHASED. I ALSO MENTIONED TOO THE SERVICE TECH THAT AIR BAG , ABS, BRAKE BOOSTER, CPU APPEARED ON MY SPEEDOMETER. THE DEALERSHIP HAD THE VEHICLE FOR ABOUT 2WEEKS AND ALSO NOTICED THAT THE ACID FROM THE BATTERY HAD MELTED DOWN THE WIRING HARNESS, AC LINES, AND SUSPENSION COMPONENTS. I'M CURRENTLY STILL DEALING WITH CUSTOMER CAR BECAUSE NOTHING WAS DONE FROM THEIR END, EVERYDAY THE CAR HAS A NEW ISSUE, I CALL AND ALL THEY SAY IS TOO TAKE IT BACK AND THEY'LL TAKE A LOOK AT IT. I PURCHASED THIS NEW VEHICLE SO I WOULDN'T BE DEALING WITH ANY OF THESE PROBLEMS BUT IT TURNED OUT TO BE WORST!! I NO LONGER WANT TOO DEAL WITH THE DEALERSHIP BECAUSE I GET NOTHING OUT OF IT, I WOULD APPRECIATE IT IF ANYTHING OF THIS COULD HELP ME OUT IN ANY WAY POSSIBLE!
NHTSA ODI #11367096
Mileage unknown · Aug 24, 2020
Electrical System
WHAT I'M MOST CONCERNED ABOUT IS I'M UNABLE TO OPEN MY DOORS FROM THE INSIDE SOMETIMES, IT DOESN'T HAPPEN OFTEN BUT WHEN IT DOES IT'S FRUSTRATING AND UNSETTLING. IF I POSITION MY AIR VENT TOWARDS THE DOOR LATCH AND BLAST MY AIR CONDITIONING IT WILL OPEN AFTER A FEW MINUTES. MY LOCAL DEALER HAS TRIED TO REPAIR THIS PROBLEM BUT HA…
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WHAT I'M MOST CONCERNED ABOUT IS I'M UNABLE TO OPEN MY DOORS FROM THE INSIDE SOMETIMES, IT DOESN'T HAPPEN OFTEN BUT WHEN IT DOES IT'S FRUSTRATING AND UNSETTLING. IF I POSITION MY AIR VENT TOWARDS THE DOOR LATCH AND BLAST MY AIR CONDITIONING IT WILL OPEN AFTER A FEW MINUTES. MY LOCAL DEALER HAS TRIED TO REPAIR THIS PROBLEM BUT HAS BEEN UNSUCCESSFUL, AS OF 42 DAYS AGO, I HAVE TRIED TO GET AN APPOINTMENT WITH A LOANER AT MULTIPLE DEALERS AND HAVE ALSO BEEN UNSUCCESSFUL. ASIDE FROM THIS ISSUE, MY CAR HAS ALSO HAD PROBLEMS WITH IT'S WINDSHIELD WIPERS GOING OFF BY THEMSELVES AND WITH THE WINDOWS SEEMINGLY GETTING STUCK ON SOMETHING GOING UP OR DOWN AND WILL EITHER NOT CLOSE OR OPEN DURING WORSE EPISODES.
NHTSA ODI #11351039
28,000 miles · Jun 22, 2020
Electrical SystemForward Collision Avoidance
TL* THE CONTACT OWNS A 2019 VOLKSWAGEN JETTA. THE CONTACT STATED THAT THE FORWARD COLLISION AVOIDANCE SYSTEM FEATURE WAS DEFECTIVE WHEN THE VEHICLE WAS PURCHASED. THE CONTACT STATED THAT THE FORWARD COLLISION SYSTEM FAILED TO PROVIDE AN ALERT WHEN ANOTHER VEHICLE WAS IN CLOSE PROXIMITY. THE VEHICLE WAS TAKEN TO STONE MOUNTAIN VO…
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TL* THE CONTACT OWNS A 2019 VOLKSWAGEN JETTA. THE CONTACT STATED THAT THE FORWARD COLLISION AVOIDANCE SYSTEM FEATURE WAS DEFECTIVE WHEN THE VEHICLE WAS PURCHASED. THE CONTACT STATED THAT THE FORWARD COLLISION SYSTEM FAILED TO PROVIDE AN ALERT WHEN ANOTHER VEHICLE WAS IN CLOSE PROXIMITY. THE VEHICLE WAS TAKEN TO STONE MOUNTAIN VOLKSWAGEN (3500 STONE MOUNTAIN HWY, SNELLVILLE, GA 30078) WHERE THE CONTACT WAS PROVIDED AN ESTIMATE TO REPAIR THE VEHICLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE, BUT OFFERED NO FURTHER ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 28,000.
NHTSA ODI #11330112
Mileage unknown · Apr 3, 2020
Electrical SystemService Brakes
TL* THE CONTACT OWNS A 2019 VOLKSWAGEN JETTA. THE CONTACT STATED THAT ON MULTIPLE OCCASIONS WHILE STOPPED ON AN INCLINE, THE HILL ASSIST FEATURE CAUSED THE VEHICLE TO STALL INTERMITTENTLY WITHOUT WARNING. THE FAILURE OCCURRED WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE CONTACT STATED THAT THE STALL LASTED APPROXIMATELY 3 SECON…
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TL* THE CONTACT OWNS A 2019 VOLKSWAGEN JETTA. THE CONTACT STATED THAT ON MULTIPLE OCCASIONS WHILE STOPPED ON AN INCLINE, THE HILL ASSIST FEATURE CAUSED THE VEHICLE TO STALL INTERMITTENTLY WITHOUT WARNING. THE FAILURE OCCURRED WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE CONTACT STATED THAT THE STALL LASTED APPROXIMATELY 3 SECONDS. THE VEHICLE WAS TAKEN TO FIORE VOLKSWAGEN (1000 S LOGAN BLVD, HOLLIDAYSBURG, PA 16648), ON THREE SEPARATE OCCASIONS. THE CONTACT WAS INFORMED THAT THE VEHICLE PERFORMED AS DESIGNED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN. THE VIN WAS NOT AVAILABLE. *DT*JB
NHTSA ODI #11320116
300 miles · Jan 30, 2020
Electrical SystemPower Train
LOUD GRINDING NOISES FROM THE TORQUE CONVERTER AND A LOSS OF POWER WHEN ACCELERATING FROM A STOP TO 35 MPH. AT HIGHER THAN 50 MPH I CAN FEEL SOMETHING RATTLING/VIBRATING IN THE PEDAL AND STEERING WHEEL. TOOK IT TO THE DEALER TWICE AND THEY WON'T EVEN POP THE HOOD BEFORE TELLING ME IT'S NORMAL. ALSO IT WILL NOT STAY IN ECO MODE. …
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LOUD GRINDING NOISES FROM THE TORQUE CONVERTER AND A LOSS OF POWER WHEN ACCELERATING FROM A STOP TO 35 MPH. AT HIGHER THAN 50 MPH I CAN FEEL SOMETHING RATTLING/VIBRATING IN THE PEDAL AND STEERING WHEEL. TOOK IT TO THE DEALER TWICE AND THEY WON'T EVEN POP THE HOOD BEFORE TELLING ME IT'S NORMAL. ALSO IT WILL NOT STAY IN ECO MODE. I BELIEVE AN ELECTRICAL ISSUE CAUSES IT TO SWITCH OUT OF ECO MODE BUT THE BUTTON STILL SAYS IT'S IN ECO MODE. THE DISPLAY HOWEVER SAYS IT'S IN DRIVE MODE.
NHTSA ODI #11306206
Mileage unknown · Jan 9, 2020
Electrical System
ELECTRICAL ISSUES. CAR WON'T LOCK AND I HAVE A SAFETY WARNING STATING ELECTRICAL FAULT.
NHTSA ODI #11298075
Official recalls
11Feb 14, 2024
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain front-wheel drive 2015-2020 Audi A3 Sedan, 2015-2019 Audi A3 Cabriolet, 2019-2020 Volkswagen Jetta GLI, 2018 Golf Sportwagen GP, 2018-2019 Golf Sportwagen A7, 2015-2017 Golf Sportwagen, 2015-2020 Golf GTI, and 2015-2020 Golf A7 vehicles. Due to a problem with a suction jet pump seal inside the fuel tank, fuel may flow into the evaporative emissions (EVAP) system and possibly leak out of the charcoal canister.
Consequence & remedy
Consequence: A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy: Dealers will replace the suction pump, free of charge. Final owner notification letters for Audi owners were mailed on July 25, 2024. Final owner letters for VW owners were mailed on August 13, 2024. Owners may contact Volkswagen customer service at 1-800-893-5298 or Audi customer service at 1-800-253-2834. Volkswagen's numbers for this recall are VW: 20UF/Audi: 20YF. Vehicles that were previously recalled under 16V-647 will need to have the new remedy completed. This recall expands and replaces previous recall number 16V-647.
Sep 6, 2023
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Jetta vehicles. The instrument cluster may not provide an audible warning to let the driver know that the key is still in the ignition when the door is open. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 114, "Theft Protection."
Consequence & remedy
Consequence: Without an audible warning, the driver may be unaware that the key is left in the ignition, which can increase the risk of vehicle theft or a crash.
Remedy: Dealers will update the instrument cluster, free of charge. Owner notification letters are expected to be mailed November 3, 2023. Owners may contact Volkswagen's customer service at 1-800-893-5298. Volkswagen's number for this recall is 90W7.
Aug 30, 2023
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Golf, Golf Alltrack, Golf Sportwagen, 2019-2020 Golf GTI, and Jetta vehicles equipped with a conventional ignition switch. The ignition switch may fail, especially in high temperature environments.
Consequence & remedy
Consequence: Ignition switch failure can cause the electrical system to shut down and the engine to stall while driving, increasing the risk of a crash.
Remedy: Dealers will replace the ignition switch, free of charge. Owner notification letters were mailed February 1, 2024. Owners may contact Volkswagen's customer service at 1-800-893-5298. Volkswagen's number for this recall is 28H7.
Oct 31, 2022
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Volkswagen Tiguan LWB, Golf Sportswagen A7, Golf Alltrack, Golf R GP, Audi Q3, Audi A3 Cabriolet, 2019-2020 Jetta NF, Jetta GLI, Golf GTI, Atlas, Golf A7, Audi A3, 2020-2021 Atlas Cross Sport, and 2021 Atlas FL vehicles. The tire pressure monitoring system may not detect an air pressure loss in adequate time when deflating occurs among all four tires simultaneously. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 138, "Tire Pressure Monitoring Systems."
Consequence & remedy
Consequence: An undetected sudden loss of pressure in all four tires increases the risk of a crash.
Remedy: Dealers will update the TPMS software, free of charge. Owner notification letters were mailed November 18, 2022. Owners may contact Volkswagen's customer service at 1-800-893-5298 or Audis customer service at 1-800-253-2834. Volkswagen's numbers for this recall are (Audi) 45J7, and (VW) 45J6 and 45J8.
Dec 11, 2019
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Jetta GLI, Golf Alltrack, and Golf GTI vehicles. The front wheel bearings may have been improperly machined, potentially causing excessive stress on the wheel, wheel bolts, or wheel bearings.
Consequence & remedy
Consequence: The excessive stress can cause steering, traction or other stability issues or breakage relating to the front wheels, and increase the risk of a crash.
Remedy: Volkswagen has notified owners, and dealers will replace the wheel bearing assemblies, wheels, and wheel bolts, free of charge. The recall began December 11, 2019. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 40P1. Note: The affected owners are advised not to drive their vehicles until the repairs have been made.
Sep 25, 2019
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2017 Volkswagen Passat, 2018 Tiguan LWB, 2007-2009 Jetta Sedan, 2011-2013, 2015 and 2019 Jetta, 2013 Jetta Hybrid, 2008-2009 Jetta Sportwagen, 2015 Golf Sportwagen, 2013 Golf, 2008-2010 and 2012-2013 Beetle and Beetle Convertible, 2008-2010 Beetle, and Beetle Convertible vehicles. Modifications made while the vehicles were in an internal evaluation period may cause the affected vehicles to not comply with all of the applicable regulatory requirements.
Consequence & remedy
Consequence: If the vehicles do not meet all regulatory requirements, there could be an increased risk of a crash, fire, or injury.
Remedy: Volkswagen will notify owners and repurchase the affected vehicles. The recall began November 6, 2019. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 01D7. Note: This recall is an expansion of NHTSA recall number 18V-329.
Mar 6, 2019
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2017-2019 Golf Sportwagen, 2019 Jetta, 2015-2019 Golf, and 2018-2019 Tiguan vehicles. The rear coil springs may prematurely fracture.
Consequence & remedy
Consequence: If a coil spring fractures while driving, it may damage a rear tire causing a loss of vehicle control, increasing the risk of a crash.
Remedy: Volkswagen will notify owners, and dealers will replace the rear axle coil springs, free of charge. The recall began April 12, 2019. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 42J5.
Feb 20, 2019
Volkswagen Group of America (Volkswagen) is recalling certain 2019 Jetta vehicles. An incorrect driver frontal airbag may have been installed during a service/repair visit.
Consequence & remedy
Consequence: In the event of a crash necessitating air bag deployment, the wrong air bag may not work correctly, increasing the risk of injury.
Remedy: Volkswagen will notify owners, and dealers will replace the driver frontal air bag with the correct part, free of charge. The recall began April 19, 2019. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 69Y7.
Dec 19, 2018
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018-2019 Volkswagen Atlas, 2015 Volkswagen Golf SportWagen, and 2019 Volkswagen Jetta vehicles. The rear coil springs may prematurely fracture.
Consequence & remedy
Consequence: If a coil spring fractures while driving, it may damage a rear tire causing a loss of vehicle control, increasing the risk of a crash.
Remedy: Volkswagen has notified owners, and dealers will replace the rear axle coil springs, free of charge. The recall began January 31, 2019. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 42J2/42J3.
Nov 26, 2018
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018-2019 Volkswagen Atlas and Tiguan and 2019 Volkswagen Jetta vehicles that do not have keyless entry. The instrument cluster may not provide an audible warning to let the driver know that the key is still in the ignition when the door is open. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection."
Consequence & remedy
Consequence: If the driver is not notified by an audible noise that the key is left in the ignition, it can increase the risk of vehicle theft or crash.
Remedy: Volkswagen will notify owners, and dealers will reprogram the instrument cluster, free of charge. The recall began December 13, 2018. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's numbers for this recall are 90L3 and 90L4.
Sep 26, 2018
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Volkswagen Jetta vehicles equipped with LED headlights. The passenger side headlight may be incorrectly positioned, reducing the driver's visibility when it is dark. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence & remedy
Consequence: A reduction in the driver's visibility can increase the risk of a crash.
Remedy: Volkswagen will notify owners, and dealers will replace the passenger side headlight, free of charge. The recall began November 2, 2018. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 94L1.
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
2RQ23007 · Fuel Leak Due To Suction Jet Pump Failure Within Fuel Tank (remedy Effectiveness Of Recall 16V647)
Opened Dec 12, 2023 · Closed Jul 1, 2024
Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:storage:evaporative Emissions:canister; Fuel System, Gasoline:storage:tank Assembly
On December 12, 2023, the Office of Defects Investigations (ODI) opened RQ23-007 to investigate the remedy repair effectiveness and scope of Volkswagen (VW) recall 16V-647. Recall 16V-647 was issued on September 2, 2016, for a defective suction jet pump (SJP) inside the fuel tank. Failure of the SJP could lead to a fuel leak from the vehicle. This recall covered certain model year (MY) 2015-2016 Volkswagen Golf and Audi A3 passenger car vehicles. The recall remedy repair replaced SJP Version 1.0 with an improved version, Version 1.1. The SJP is designed to purge fuel from the evaporative emissions (EVAP) system. VW’s recall filing stated the SJP may have been damaged during assembly, which could potentially allow fuel to flow directly into the EVAP system. Over time, the fuel could accumulate in, and cause a leak from, the charcoal canister filter element. ODI received consumer complaints of SJP failure leading to a fuel leak, refueling spit back, refueling shutoff, and/or fuel odor in vehicles previously repaired under recall 16V-647. Additional complaints alleging SJP failure leading to the previously stated outcomes were received in vehicles outside the scope of recall 16V-647, including MY 2016-2020 VW Golf and Audi A3 vehicles. VW issued recall 24V-110 on February 14, 2024, to address issues with SJPs Versions 1.0 and 1.1. The recall remedy replaces the SJP Version 1.0 or 1.1 with an improved version, Version 2.0. Recall 24V-110 covers certain MY 2015-2020 VW Golf (including Golf GTI), 2015-2020 Audi A3, and 2019-2020 VW Jetta GLI vehicles, including vehicle previously repaired under 16V-647. Vehicle owners were notified of this recall in April 2024 and VW’s projected date for owner notification of recall remedy availability is August 2024. In view of the recall being conducted by VW, ODI is closing this Recall Query (RQ). The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (3)
Fuel System, Gasoline:storage:evaporative Emissions:canister
On December 12, 2023, the Office of Defects Investigations (ODI) opened RQ23-007 to investigate the remedy repair effectiveness and scope of Volkswagen (VW) recall 16V-647. Recall 16V-647 was issued on September 2, 2016, for a defective suction jet pump (SJP) inside the fuel tank. Failure of the SJP could lead to a fuel leak from the vehicle. This recall covered certain model year (MY) 2015-2016 Volkswagen Golf and Audi A3 passenger car vehicles. The recall remedy repair replaced SJP Version 1.0 with an improved version, Version 1.1. The SJP is designed to purge fuel from the evaporative emissions (EVAP) system. VW’s recall filing stated the SJP may have been damaged during assembly, which could potentially allow fuel to flow directly into the EVAP system. Over time, the fuel could accumulate in, and cause a leak from, the charcoal canister filter element. ODI received consumer complaints of SJP failure leading to a fuel leak, refueling spit back, refueling shutoff, and/or fuel odor in vehicles previously repaired under recall 16V-647. Additional complaints alleging SJP failure leading to the previously stated outcomes were received in vehicles outside the scope of recall 16V-647, including MY 2016-2020 VW Golf and Audi A3 vehicles. VW issued recall 24V-110 on February 14, 2024, to address issues with SJPs Versions 1.0 and 1.1. The recall remedy replaces the SJP Version 1.0 or 1.1 with an improved version, Version 2.0. Recall 24V-110 covers certain MY 2015-2020 VW Golf (including Golf GTI), 2015-2020 Audi A3, and 2019-2020 VW Jetta GLI vehicles, including vehicle previously repaired under 16V-647. Vehicle owners were notified of this recall in April 2024 and VW’s projected date for owner notification of recall remedy availability is August 2024. In view of the recall being conducted by VW, ODI is closing this Recall Query (RQ). The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Fuel System, Gasoline:storage:tank Assembly
On December 12, 2023, the Office of Defects Investigations (ODI) opened RQ23-007 to investigate the remedy repair effectiveness and scope of Volkswagen (VW) recall 16V-647. Recall 16V-647 was issued on September 2, 2016, for a defective suction jet pump (SJP) inside the fuel tank. Failure of the SJP could lead to a fuel leak from the vehicle. This recall covered certain model year (MY) 2015-2016 Volkswagen Golf and Audi A3 passenger car vehicles. The recall remedy repair replaced SJP Version 1.0 with an improved version, Version 1.1. The SJP is designed to purge fuel from the evaporative emissions (EVAP) system. VW’s recall filing stated the SJP may have been damaged during assembly, which could potentially allow fuel to flow directly into the EVAP system. Over time, the fuel could accumulate in, and cause a leak from, the charcoal canister filter element. ODI received consumer complaints of SJP failure leading to a fuel leak, refueling spit back, refueling shutoff, and/or fuel odor in vehicles previously repaired under recall 16V-647. Additional complaints alleging SJP failure leading to the previously stated outcomes were received in vehicles outside the scope of recall 16V-647, including MY 2016-2020 VW Golf and Audi A3 vehicles. VW issued recall 24V-110 on February 14, 2024, to address issues with SJPs Versions 1.0 and 1.1. The recall remedy replaces the SJP Version 1.0 or 1.1 with an improved version, Version 2.0. Recall 24V-110 covers certain MY 2015-2020 VW Golf (including Golf GTI), 2015-2020 Audi A3, and 2019-2020 VW Jetta GLI vehicles, including vehicle previously repaired under 16V-647. Vehicle owners were notified of this recall in April 2024 and VW’s projected date for owner notification of recall remedy availability is August 2024. In view of the recall being conducted by VW, ODI is closing this Recall Query (RQ). The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Fuel System, Gasoline
On December 12, 2023, the Office of Defects Investigations (ODI) opened RQ23-007 to investigate the remedy repair effectiveness and scope of Volkswagen (VW) recall 16V-647. Recall 16V-647 was issued on September 2, 2016, for a defective suction jet pump (SJP) inside the fuel tank. Failure of the SJP could lead to a fuel leak from the vehicle. This recall covered certain model year (MY) 2015-2016 Volkswagen Golf and Audi A3 passenger car vehicles. The recall remedy repair replaced SJP Version 1.0 with an improved version, Version 1.1. The SJP is designed to purge fuel from the evaporative emissions (EVAP) system. VW’s recall filing stated the SJP may have been damaged during assembly, which could potentially allow fuel to flow directly into the EVAP system. Over time, the fuel could accumulate in, and cause a leak from, the charcoal canister filter element. ODI received consumer complaints of SJP failure leading to a fuel leak, refueling spit back, refueling shutoff, and/or fuel odor in vehicles previously repaired under recall 16V-647. Additional complaints alleging SJP failure leading to the previously stated outcomes were received in vehicles outside the scope of recall 16V-647, including MY 2016-2020 VW Golf and Audi A3 vehicles. VW issued recall 24V-110 on February 14, 2024, to address issues with SJPs Versions 1.0 and 1.1. The recall remedy replaces the SJP Version 1.0 or 1.1 with an improved version, Version 2.0. Recall 24V-110 covers certain MY 2015-2020 VW Golf (including Golf GTI), 2015-2020 Audi A3, and 2019-2020 VW Jetta GLI vehicles, including vehicle previously repaired under 16V-647. Vehicle owners were notified of this recall in April 2024 and VW’s projected date for owner notification of recall remedy availability is August 2024. In view of the recall being conducted by VW, ODI is closing this Recall Query (RQ). The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
DP19003 · Vehicle Stalling - Manual Transmission
Opened Sep 3, 2019 · Closed Jun 30, 2020
Status: closed (inferred from source dates) · Engine; Power Train:manual Transmission
The Office of Defects Investigation (ODI) has completed its review of a defect petition received on 14 August 2019 requesting an investigation of an alleged defect of the manual transmissions in Model Year (MY) 2019 Volkswagen (VW) GTI, Golf GTI and Jetta GLI vehicles. The stalling incidents cited occurred without warning as the vehicle slows to a stop or prepares to make a turn across traffic with the clutch pressed in and the vehicle in neutral.The hazard posed by a vehicle stalling event is manifested in the inability of the vehicle to move with the flow of surrounding traffic. Two factors have a major impact on the potential hazard to the vehicle, its occupants and surrounding vehicles: the surrounding traffic speed and the subject vehicle's restart ability. In the case of the vehicles that are the subject of this petition, restart is immediate and the stalls occur when the vehicle is slowing to stop for a traffic signal, making a turn, or is completely stopped. These circumstances substantially reduce the risk of harm to the vehicle, its occupants and surrounding vehicles.As of March 2, 2020, out of the population of 11,333 subject vehicles, NHTSA has identified 214 consumer complaints in its database, with unique Vehicle Identification Numbers (VIN), citing engine stalling as vehicles are being brought to a stop and/or preparing to make a cross traffic turn. When combined with the warranty, field report and customer complaint data received from VW in response to the Information Request letter sent, NHTSA identified 413 unique VINs alleging low speed engine stalling.Volkswagen determined that the low speed / idle engine stall was the result of unwanted gases remaining in the cylinder caused by the intake valve camshaft not being in the correct position at idle. The intake camshaft is in an advanced position. This advanced position results in too much overlap with the position of the exhaust valve camshaft, allowing both the intake and exhaust valves to be open at the same time. The erroneous advanced position of the intake camshaft is a result of low oil pressure at idle and high oil temperatures, greater than or equal to 110?C/230?F combined with engine control algorithms in the Engine Control Module (ECM) that position the intake camshaft. Based on examination of returned engines, only engines manufactured at the Silao Mexico plant were affected due to a tolerance stack-up issue with the oil system of the engines.In December of 2019, VW initiated a Service Action (24FD) to remedy the stalling issue in the affected vehicles. The warranty for the affected vehicles was extended to December 31, 2025. The software in the Engine Control Module (ECM) will be updated with a new calibration value for the adaptation nodes of the regulation valve. This is a directed action with letters being sent to vehicle owners asking them to bring their vehicles to their dealership to have the software update installed in their vehicle. The letters were sent in December 2019.After thoroughly assessing the material submitted by the petitioner, information already in NHTSA's possession, information submitted by Volkswagen in response to an information request and the potential risks to safety implicated by the petitioner's allegation, NHTSA does not believe that the stalling condition as alleged by the petitioner indicates the likelihood of a safety related defect that would warrant a formal investigation, therefore the petition is denied. Further specifics can be found in the Federal Register Notice.ODI complaint ID Numbers are listed on the attached sheet.
Additional source detail variants (2)
Engine
The Office of Defects Investigation (ODI) has completed its review of a defect petition received on 14 August 2019 requesting an investigation of an alleged defect of the manual transmissions in Model Year (MY) 2019 Volkswagen (VW) GTI, Golf GTI and Jetta GLI vehicles. The stalling incidents cited occurred without warning as the vehicle slows to a stop or prepares to make a turn across traffic with the clutch pressed in and the vehicle in neutral.The hazard posed by a vehicle stalling event is manifested in the inability of the vehicle to move with the flow of surrounding traffic. Two factors have a major impact on the potential hazard to the vehicle, its occupants and surrounding vehicles: the surrounding traffic speed and the subject vehicle's restart ability. In the case of the vehicles that are the subject of this petition, restart is immediate and the stalls occur when the vehicle is slowing to stop for a traffic signal, making a turn, or is completely stopped. These circumstances substantially reduce the risk of harm to the vehicle, its occupants and surrounding vehicles.As of March 2, 2020, out of the population of 11,333 subject vehicles, NHTSA has identified 214 consumer complaints in its database, with unique Vehicle Identification Numbers (VIN), citing engine stalling as vehicles are being brought to a stop and/or preparing to make a cross traffic turn. When combined with the warranty, field report and customer complaint data received from VW in response to the Information Request letter sent, NHTSA identified 413 unique VINs alleging low speed engine stalling.Volkswagen determined that the low speed / idle engine stall was the result of unwanted gases remaining in the cylinder caused by the intake valve camshaft not being in the correct position at idle. The intake camshaft is in an advanced position. This advanced position results in too much overlap with the position of the exhaust valve camshaft, allowing both the intake and exhaust valves to be open at the same time. The erroneous advanced position of the intake camshaft is a result of low oil pressure at idle and high oil temperatures, greater than or equal to 110?C/230?F combined with engine control algorithms in the Engine Control Module (ECM) that position the intake camshaft. Based on examination of returned engines, only engines manufactured at the Silao Mexico plant were affected due to a tolerance stack-up issue with the oil system of the engines.In December of 2019, VW initiated a Service Action (24FD) to remedy the stalling issue in the affected vehicles. The warranty for the affected vehicles was extended to December 31, 2025. The software in the Engine Control Module (ECM) will be updated with a new calibration value for the adaptation nodes of the regulation valve. This is a directed action with letters being sent to vehicle owners asking them to bring their vehicles to their dealership to have the software update installed in their vehicle. The letters were sent in December 2019.After thoroughly assessing the material submitted by the petitioner, information already in NHTSA's possession, information submitted by Volkswagen in response to an information request and the potential risks to safety implicated by the petitioner's allegation, NHTSA does not believe that the stalling condition as alleged by the petitioner indicates the likelihood of a safety related defect that would warrant a formal investigation, therefore the petition is denied. Further specifics can be found in the Federal Register Notice.ODI complaint ID Numbers are listed on the attached sheet.
Power Train:manual Transmission
The Office of Defects Investigation (ODI) has completed its review of a defect petition received on 14 August 2019 requesting an investigation of an alleged defect of the manual transmissions in Model Year (MY) 2019 Volkswagen (VW) GTI, Golf GTI and Jetta GLI vehicles. The stalling incidents cited occurred without warning as the vehicle slows to a stop or prepares to make a turn across traffic with the clutch pressed in and the vehicle in neutral.The hazard posed by a vehicle stalling event is manifested in the inability of the vehicle to move with the flow of surrounding traffic. Two factors have a major impact on the potential hazard to the vehicle, its occupants and surrounding vehicles: the surrounding traffic speed and the subject vehicle's restart ability. In the case of the vehicles that are the subject of this petition, restart is immediate and the stalls occur when the vehicle is slowing to stop for a traffic signal, making a turn, or is completely stopped. These circumstances substantially reduce the risk of harm to the vehicle, its occupants and surrounding vehicles.As of March 2, 2020, out of the population of 11,333 subject vehicles, NHTSA has identified 214 consumer complaints in its database, with unique Vehicle Identification Numbers (VIN), citing engine stalling as vehicles are being brought to a stop and/or preparing to make a cross traffic turn. When combined with the warranty, field report and customer complaint data received from VW in response to the Information Request letter sent, NHTSA identified 413 unique VINs alleging low speed engine stalling.Volkswagen determined that the low speed / idle engine stall was the result of unwanted gases remaining in the cylinder caused by the intake valve camshaft not being in the correct position at idle. The intake camshaft is in an advanced position. This advanced position results in too much overlap with the position of the exhaust valve camshaft, allowing both the intake and exhaust valves to be open at the same time. The erroneous advanced position of the intake camshaft is a result of low oil pressure at idle and high oil temperatures, greater than or equal to 110?C/230?F combined with engine control algorithms in the Engine Control Module (ECM) that position the intake camshaft. Based on examination of returned engines, only engines manufactured at the Silao Mexico plant were affected due to a tolerance stack-up issue with the oil system of the engines.In December of 2019, VW initiated a Service Action (24FD) to remedy the stalling issue in the affected vehicles. The warranty for the affected vehicles was extended to December 31, 2025. The software in the Engine Control Module (ECM) will be updated with a new calibration value for the adaptation nodes of the regulation valve. This is a directed action with letters being sent to vehicle owners asking them to bring their vehicles to their dealership to have the software update installed in their vehicle. The letters were sent in December 2019.After thoroughly assessing the material submitted by the petitioner, information already in NHTSA's possession, information submitted by Volkswagen in response to an information request and the potential risks to safety implicated by the petitioner's allegation, NHTSA does not believe that the stalling condition as alleged by the petitioner indicates the likelihood of a safety related defect that would warrant a formal investigation, therefore the petition is denied. Further specifics can be found in the Federal Register Notice.ODI complaint ID Numbers are listed on the attached sheet.
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