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2010 Dodge RAM 1500

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2010 Dodge RAM 1500 do not stand out strongly from the model-year median of 520.

About this comparison →

When problems were reported

Mileage at the reported incident

354 reports with mileage · 132 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Power Train. Review the 229 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 71 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 61 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

26 crash reports3 fire reports10 injury reports

Steering complaints

40 reports
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Mileage unknown · Jul 25, 2014
Steering

TL* THE CONTACT OWNS A 2010 DODGE RAM 1500. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN ID NUMBER: 13V529000 (STEERING) AND STATED THAT THE PART NEEDED WAS UNAVAILABLE FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT DID NOT EXPERIENCE A FAILURE.

NHTSA ODI #10616295

Mileage unknown · Jun 26, 2014
Steering

TL* THE CONTACT OWNS A 2010 DODGE RAM 1500. THE CONTACT STATED THAT SHE WAS CONCERNED FOR HER SAFETY SINCE THE PARTS WERE STILL NOT AVAILABLE TO DO REPAIRS FOR RECALL NHTSA CAMPAIGN NUMBER: 13V529000 (STEERING). THE DEALER WAS CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE VEHICLE HAD NOT EXPERIENCE THE FAILURE.…

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TL* THE CONTACT OWNS A 2010 DODGE RAM 1500. THE CONTACT STATED THAT SHE WAS CONCERNED FOR HER SAFETY SINCE THE PARTS WERE STILL NOT AVAILABLE TO DO REPAIRS FOR RECALL NHTSA CAMPAIGN NUMBER: 13V529000 (STEERING). THE DEALER WAS CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE VEHICLE HAD NOT EXPERIENCE THE FAILURE. THE VEHICLE CURRENT MILEAGE WAS 110,000.

NHTSA ODI #10606253

53,000 miles · Apr 11, 2014
Power TrainSteeringWheels

WE WERE DRIVING OUR 2010 DODGE RAM 1500 ON A COUNTY HIGHWAY WHEN WE HEARD A LOUD WHIRRING NOISE. AS WE APPROACHED A DOWNHILL SECTION AND MY HUSBAND TOOK HIS FOOT OFF THE GAS THE NOISE WENT AWAY, BUT CAME BACK LOUDER AS SOON AS HE PUT HIS FOOT ON THE ACCELERATOR. INSTANTLY THERE WAS A BIG BOOM AND THE REAR END OF THE VEHICLE LO…

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WE WERE DRIVING OUR 2010 DODGE RAM 1500 ON A COUNTY HIGHWAY WHEN WE HEARD A LOUD WHIRRING NOISE. AS WE APPROACHED A DOWNHILL SECTION AND MY HUSBAND TOOK HIS FOOT OFF THE GAS THE NOISE WENT AWAY, BUT CAME BACK LOUDER AS SOON AS HE PUT HIS FOOT ON THE ACCELERATOR. INSTANTLY THERE WAS A BIG BOOM AND THE REAR END OF THE VEHICLE LOCKED UP, THE FRONT END OF THE VEHICLE SWERVING WITH THE BACK END JACK KNIFING ON THE ROAD WHILE BOUNCING/BUCKING LIKE MOTION GIVEN THE TIRES FELT AS THOUGH THEY WERE ALSO LOCKED UP. WE COULD FEEL AND HEAR SOMETHING UNDER THE CAR BASHING THE UNDERCARRIAGE. THERE WERE NO ONCOMERS FORTUNATELY AND MY HUSBAND DID MANAGE TO STOP THE VEHICLE JUST SHORT OF THE GUARDRAIL AND GOING OVER THE RAVINE. THE CAR WAS STILL HALF IN THE LANE .. HORIZONTAL TO ONCOMING TRAFFIC. HE TURNED ON THE HAZARDS AND I JUMPED OUT, IT WAS DARK WITH NO LIGHTING ON THE ROAD AND HARD TO SEE UNTIL THE CAR BEHIND US STOPPED TO SEE IF WE WERE OK AND SAID OUR DRIVE SHAFT HAD DISCONNECTED. WE REMOVED OUR 2 YOUNG CHILDREN FROM THEIR CARSEATS, WAITED ON THE SIDE OF THE ROAD AND THE MEN TRIED TO MOVE THE TRUCK OUT OF ONCOMING TRAFFIC BUT THE TIRES WERE LOCKED. WE CALLED 911 FOR THE POLICE TO GIVE OUR CHILDREN A SAFER PLACE TO STAY OUT OF ONCOMING TRAFFIC AND TO PROVIDE DIRECTION TO ONCOMING TRAFFIC AS WE HAD A TOW TRUCK COME OUT TO BRING THE CAR TO THE NEARBY DODGE DEALERSHIP. THE DEALERSHIP LOOKED AT THE CAR, INFORMED US IT WAS PART OF A RECALL BUT THEY DIDN'T HAVE THE PARTS TO FIX IT IN STOCK. THEY DID NOT OFFER AN ALTERNATE VEHICLE TO US AND WE ARE STILL AWAITING WORD ON WHAT IS HAPPENING AT ALMOST A WEEK AFTER THIS INCIDENT TOOK PLACE. FOR ME THE INTEGRITY OF THE ENTIRE DRIVE SHAFT, UNDERCARRIAGE AND ALL EQUIPMENT/COMPONENTS OF THE VEHILE, TIRES WHICH WERE SHOWING SIGNS OF EXTREME WEAR AND LOW ON AIR ARE ALL NOW COMPROMISED. *JS

NHTSA ODI #10579149

32,000 miles · Mar 3, 2014
Steering

JUST BOUGHT THIS TRUCK A FEW MONTHS AGO AND THE RACK AND PINON STEERING RACK IS LEAKING AND NOW HAS TO BE REPLACE BY THE DEALERSHIP. *TR

NHTSA ODI #10566906

47,000 miles · Jan 25, 2014
Steering

LEAVING WORK,I ATTEMPTED TO TURN AT INTERSECTION AND STEERING SEEMED TO LOCK, THEN I WAS ABLE TO TURN WITH GREAT EFFORT.TOOK TO DEALERSHIP AND WAS TOLD RACK AND PINION UNIT HAD FAILED.AT 47000 MILES THIS SEEMS TO BE A MANUFACTURING DEFECT THAT NEEDS ATTENTION BEFORE SOMEONE IS SERIOUSLY INJURED. *TR

NHTSA ODI #10561446

46,254 miles · Dec 27, 2013
Steering

I OWN A 2010 DODGE RAM SLT. I RECENTLY HAD IT IN TO HAVE THE REAR AXLE PINION NUT REPLACED AND WAS TOLD I HAVE BAD TIE ROD ENDS. AT 46,000 MILES I FOUND THIS HARD TO BELIEVE. AFTER FURTHER INVESTIGATION IT WAS ACCURATE THAT MY TIE ROD ENDS WERE BAD. I REPLACED BOTH TIE ROD ENDS AT 46,000 MILES. THEN HAD TO PAY FOR AN ALIGNME…

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I OWN A 2010 DODGE RAM SLT. I RECENTLY HAD IT IN TO HAVE THE REAR AXLE PINION NUT REPLACED AND WAS TOLD I HAVE BAD TIE ROD ENDS. AT 46,000 MILES I FOUND THIS HARD TO BELIEVE. AFTER FURTHER INVESTIGATION IT WAS ACCURATE THAT MY TIE ROD ENDS WERE BAD. I REPLACED BOTH TIE ROD ENDS AT 46,000 MILES. THEN HAD TO PAY FOR AN ALIGNMENT OF COURSE. THIS IS A HUGE CONCERN FOR ME BECAUSE I TRANSPORT MY CHILDREN TO AND FROM SCHOOL DAILY. HOW IS IT POSSIBLE THAT AT 46,000 MILES MY TIE ROD ENDS NEED REPLACEMENT. THIS COULD HAVE ALSO LED TO MY TIRES NEEDING TO BE REPLACED AT 36,000 MILES EVEN THOUGH THEY WERE ROTATED EVERY 6 K. CHRYSLER HAS ISSUED A RECALL FOR RAM 2500 AND UP FOR REPLACING THE TIE ROD ENDS BECAUSE OF MOISTURE AND DIRT THAT GETS INTO THE BALL AND SOCKET. MAYBE THEY SHOULD HAVE INCLUDED THE 1500 AS WELL. *TR

NHTSA ODI #10557378

60,000 miles · Sep 3, 2013
Power TrainSteering

REAR AXLE PINION NUT RECALL - KNOWN TO CAUSE ACCIDENTS UPON FAILURE - 4 CASES ALREADY. MANUFACTURER ACKNOWLEDGED THE SAFETY RECALL IN JANUARY 2013 AND SENT OUT SAFETY RECALL NOTICES TO ALL CONSUMERS THAT THE RECALL AFFECTS. I HAVE CALLED THE LOCAL DEALERSHIPS NUMEROUS TIMES REGARDING THE RECALL AND THEY SIMPLY SAY THAT THE PAR…

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REAR AXLE PINION NUT RECALL - KNOWN TO CAUSE ACCIDENTS UPON FAILURE - 4 CASES ALREADY. MANUFACTURER ACKNOWLEDGED THE SAFETY RECALL IN JANUARY 2013 AND SENT OUT SAFETY RECALL NOTICES TO ALL CONSUMERS THAT THE RECALL AFFECTS. I HAVE CALLED THE LOCAL DEALERSHIPS NUMEROUS TIMES REGARDING THE RECALL AND THEY SIMPLY SAY THAT THE PARTS ARE NOT AVAILABLE. NINE MONTHS AFTER THE RECALL NOTICE DISTRIBUTION I CONTACTED DODGE CORPORATE TO FIND OUT WHY THE PARTS ARE NOT AVAILABLE AND THEY STATE THAT DODGE HAS FAILED TO SECURE A VENDOR TO SUPPLY THE PRODUCT. THIS CONCERNS ME A GREAT DEAL THAT DODGE PUTS THE CONSUMER IN DANGER BY NOT BEING RESPONSIBLE AND MAKING THE REPAIRS NEEDED. THIS RECALLED PART CAN CAUSE A DRIVER TO LOSE CONTROL OF THEIR VEHICLE AND INJURE THEMSELVES AS WELL AS OTHERS. *JB

NHTSA ODI #10538560

65,000 miles · Jul 17, 2013
Power TrainSteering

THE VEHICLE STARTED MAKING A GRINDING SOUND, THEN STARTED JERKING RIGHT BEFORE IT ABRUPTLY CAME TO A COMPLETE STOP. UPON GETTING OUT OF THE VEHICLE TO SEE WHAT HAD HAPPENED, THE REAR DRIVE SHAFT WAS DISCONNECTED FROM THE TRUCK AND HANGING DOWN ON THE ROAD. WE THEN TRIED TO PUT THE VEHICLE IN NEUTRAL AND PUSH IT OFF OF THE MAIN…

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THE VEHICLE STARTED MAKING A GRINDING SOUND, THEN STARTED JERKING RIGHT BEFORE IT ABRUPTLY CAME TO A COMPLETE STOP. UPON GETTING OUT OF THE VEHICLE TO SEE WHAT HAD HAPPENED, THE REAR DRIVE SHAFT WAS DISCONNECTED FROM THE TRUCK AND HANGING DOWN ON THE ROAD. WE THEN TRIED TO PUT THE VEHICLE IN NEUTRAL AND PUSH IT OFF OF THE MAIN ROAD WE WERE ON TO A SAFER SIDE ROAD. THE TRUCK WAS COMPLETELY LOCKED UP AND WOULD NOT MOVE FORWARD OR BACKWARDS. UPON RESEARCHING THE PROBLEM, IT HAS CAME TO MY ATTENTION THAT THIS IS PART OF THE SAFETY RECALL THAT HAS BEEN ISSUED BY DODGE. *TR

NHTSA ODI #10525324

7,000 miles · Mar 12, 2013
Service BrakesSteering

TL* THE CONTACT OWNS A 2010 DODGE RAM 1500. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 50 MPH, THE BRAKES AND THE STEERING WHEEL FAILED WITHOUT WARNING. THE CONTACT CRASHED INTO ANOTHER VEHICLE. THERE WERE NO INJURIES REPORTED. THE VEHICLE WAS TAKEN TO THE DEALER ON SEVERAL OCCASIONS WHERE THE FAILURE WAS UNABLE TO BE D…

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TL* THE CONTACT OWNS A 2010 DODGE RAM 1500. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 50 MPH, THE BRAKES AND THE STEERING WHEEL FAILED WITHOUT WARNING. THE CONTACT CRASHED INTO ANOTHER VEHICLE. THERE WERE NO INJURIES REPORTED. THE VEHICLE WAS TAKEN TO THE DEALER ON SEVERAL OCCASIONS WHERE THE FAILURE WAS UNABLE TO BE DUPLICATED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND SENT AN INVESTIGATOR TO FURTHER INSPECT THE VEHICLE, BUT THE INVESTIGATOR WAS UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 7,000 AND THE CURRENT MILEAGE WAS 47,000. THE VIN WAS NOT AVAILABLE. *TR

NHTSA ODI #10502551

700 miles · Jul 26, 2012
Electronic Stability Control (esc)Steering

AS I WAS APPROACHING TRUCK MOVING SAME DIRECTION IN OTHER LANE (4 LANE DIVIDED) IT HAD A RACK ON TOP WITH METAL SIDING ON IT NOT TIED DOWN CAUSE THE WIND CAUGHT IT A IT CAME RIGHT INTO MY PATH. I BRAKE AND STEERED RIGHT. AND IT WAS ALL OVER. I TOOK IT TO DEALER TOLD THEM THAT IT WAS NOT RIGHT THEY CHECKED HAD NOT HEARD OF ANY PR…

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AS I WAS APPROACHING TRUCK MOVING SAME DIRECTION IN OTHER LANE (4 LANE DIVIDED) IT HAD A RACK ON TOP WITH METAL SIDING ON IT NOT TIED DOWN CAUSE THE WIND CAUGHT IT A IT CAME RIGHT INTO MY PATH. I BRAKE AND STEERED RIGHT. AND IT WAS ALL OVER. I TOOK IT TO DEALER TOLD THEM THAT IT WAS NOT RIGHT THEY CHECKED HAD NOT HEARD OF ANY PROBLEMS. THEN IT HAPPEND AGAIN DOING 65 I WAS SIDEWAYS INTO ON COMING TRAFFIC IN SPLIT SECOND AND STOPPED WITHIN 150 FEET IF I HAD NOT COUNTER STEERED AS FAST AS ANYONE COULD. IN BOTH CASES IT WOULD HAVE ROLLED. TOLD DEALER IT SHOULD NOT BE ON THE ROAD. THEY WANTED TO TEST DRIVE MY RT TRUCK AND SEE IF THEY COULD GET IT SIDEWAYS I TOLD THEM NOT ON MY INSURANCE OR WITHOUT A TEST TRACK AND A WET SKIDPAD AND ROLL CAGE. BOTTOM LINE MY TRUCK IS UNSAFE AND HAVE BEEN WAITING FOR SOMETHING TO HAPPEN. I DO NOT DRIVE IT NOWHERE BUT WORK WITH BOTH HANDS ON THE WHEEL AND STABILITY CONTROL OFF. I THINK THE COMPUTER THAT SENSES A SKID IS NOT RIGHT LIKE IT MADE THE WRONG TIRE LOCK UP. MY TRUCK HAS DONE IT TWICE. BET IT CAN AGAIN IF YOU WANT TO CHECK. PLEASE GET ON THIS BEFORE SOME ONE IS HURT OR WORSE LIKE I TOLD THE DEALER. IT COULD HAVE BEEN YOUR WIFE AND KIDS IN THE TRUCK OR ON THE ROAD COMING AT A TRUCK THAT WAS OUT OF CONTROL AND NO FAULT OF THERE OWN. I KNOW HOW TEST FOR THIS PROBLEM. *TR

NHTSA ODI #10467883

Official recalls

4

18V160000 · Fuel System, Gasoline:storage:tank Assembly:mounting

Mar 8, 2018

Chrysler (FCA US LLC) is recalling certain 2009-2012 Dodge Ram 1500 trucks currently, or ever registered, in Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin and the District of Columbia. Exposure to environmental conditions such as water mixed with road salt may cause the front fuel tank strap frame "T-Slot" bracket to corrode, possibly causing the fuel tank to drop and make contact with the ground.

Consequence & remedy

Consequence: If the fuel tank were to drop and contact the ground, a fuel leak may result. Additionally, in the event of a crash, the fuel tank may not remain secured to the vehicle, possibly causing a fuel leak. A fuel leak in the presence in an ignition source, can increase the risk of a fire.

Remedy: Chrysler will notify owners and dealers will bolt a bracket reinforcement to the frame, free of charge. The recall began May 2, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U04.

17V821000 · Power Train:automatic Transmission:lever And Linkage:column Shift

Dec 20, 2017

Chrysler (FCA US LLC) is recalling certain 2016-2017 Ram 3500 Cab Chassis with a Gross Vehicle Weight Rating (GVWR) of less than 10,000 lbs, 2011-2017 Ram 3500, 4500 and 5500 Cab Chassis vehicles, 2009-2017 Ram 1500 and 2010-2017 Ram 2500 and 3500 pickup trucks, all equipped with a column shifter. Pushing the brake pedal for prolonged periods when the vehicle is running and in PARK may cause the Brake Transmission Shift Interlock (BTSI) pin to stick in the open position. With the pin in the open position, the transmission can be shifted out of PARK into any gear without pushing the brake pedal or having the key in the ignition.

Consequence & remedy

Consequence: Being able to shift the transmission without pushing the brake pedal and/or without a key in the ignition can increase the risk of an unintended vehicle rollaway that may result in personal injury or a crash.

Remedy: Chrysler will notify owners, and dealers will update the vehicle software, inspect the BTSI, and, as necessary, replace it, free of charge. The recall began February 26, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is T79.

13V038000 · Power Train:driveline:differential Unit

Feb 6, 2013

Chrysler is recalling certain model year 2009-2012 Ram 1500 trucks manufactured from February 27, 2008, through June 30, 2009, and from December 1, 2009, through October 20, 2011; model year 2009-2011 Dodge Dakota trucks manufactured from February 27, 2007, through June 30, 2009, and from December 1, 2009, through September 30, 2011; model year 2009 Chrysler Aspen trucks manufactured from January 3, 2008, through December 18, 2008; and model year 2009 Dodge Durango trucks manufactured from January 3, 2008, through December 18, 2008. The rear axle pinion nut may loosen due to an undersized pinion spline that can allow relative motion between the nut and companion flange.

Consequence & remedy

Consequence: If the rear axle pinion nut loosens, the axle can lock up and cause a loss of vehicle control and/or a vehicle crash with little warning.

Remedy: On November 7, 2013 Chrysler notified owners that dealers would install a pinion nut retainer, free of charge. In July 2015, and under a consent order with NHTSA, the company agreed to offer owners three options for remedying their vehicles: perform the original remedy, offer to repurchase the vehicle at the fair market value plus 10%, or offer an additional incentive offer towards the purchase of a new Dodge, Jeep, Chrysler, or Fiat vehicle. Chrysler will notify owners of the new recall options in a letter expected to be mailed on August 31, 2015. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall campaign number is N08.

12V474000 · Power Train:driveline:differential Unit

Oct 2, 2012

Chrysler is recalling certain model year 2009-2010, Ram 1500 and Dodge Dakota trucks, manufactured from July 1, 2009, through November 30, 2009, because the rear axle pinion nut may loosen due to a lack of adhesive.

Consequence & remedy

Consequence: If the rear axle pinion nut loosens, the axle can lock up and cause a loss of vehicle control and/or a vehicle crash with little warning.

Remedy: Chrysler will notify owners, and dealers will install a pinion nut retainer, free of charge. The recall began on June 17, 2013. Owners may contact Chrysler at 1-800-247-9753.

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

1

EA19001 · Electrical Overstress

Opened Apr 19, 2019 · Closed Sep 19, 2024

Status: closed (inferred from source dates) · Air Bags: Air Bag/restraint Control Module

The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect.  During the investigation a complex failure was studied that can result in non-deployment of subject vehicle air bags and other restraint system devices in severe crash events. The subject vehicles may be equipped with an airbag control unit (ACU) for the supplemental restraint system (SRS) Electronic Control Unit (ECU) manufactured by ZF-TRW.  The ECU receives signals from crash sensors mounted in the vehicle and deploys the vehicle air bags and seat belt pretensioners in accordance with manufacturer design specifications.  The ECU in the subject vehicles contains a model DS84 application-specific integrated circuit (ASIC) which controls the communication of the crash sensor signal, firing commands (i.e., when to deploy the airbag(s) and/or pretensioners), and fault information (e.g., diagnostic trouble codes). In September 2016, FCA announced recall 16V-668 for certain model year (MY) 2010 to 2014 Chrysler, Dodge and Jeep products manufactured with the subject ZF-TRW ACU.  In this recall, FCA discussed an EOS condition that resulted in a failure of the subject DS84 ASIC, which caused air bag non-deployment.  FCA noted that the defect condition had only been observed in vehicles equipped with sensor harnessing routed across the front of the vehicle.  Other FCA vehicles that also used the subject ACU, but were not equipped with cross-car harnessing, had not experienced EOS failures, despite similar time in service. During the course of this investigation, ODI sent two separate Information Request (IR) letters to six vehicle manufactures (including FCA, Hyundai, Honda, Kia, Mitsubishi, and Toyota) and one IR letter to ZF-TRW.  These IR letters resulted in ODI receiving comprehensive data from these manufacturers and suppliers. Studies of this data found that the DS84 ASIC does not have sufficient protection against negative electrical transients or electrical overstress (“EOS”) that can be generated in certain severe crashes.  An electrical transient occurs when the electrical power supplied to a circuit changes momentarily over a short duration of time.   In these severe crash cases, the crash sensors and other powered wiring can be damaged and short circuited so as to create a negative electrical transient of sufficient intensity and duration (that are outside the vehicle manufacturer's specification) to damage the ASIC before the restraint device deployment signal is received by the SRS ECU.  This damaged signal can lead to incomplete or nondeployment of the air bags and/or pretensioners.  Airbag non-deployment and/or lack of pretensioner operation can increase the risk or severity of injury in a crash.A total of 8 fatalities and 14 injuries were associated with known EOS events. The common element in all investigated manufacturers vehicles is the SRS ECU containing a DS84 ASIC manufactured by ZF-TRW.  The risk associated with the ASIC is equally shared among all OEMS involved in the investigation.  The actual real-world risk can be mitigated by other factors which were assessed by ODI during this investigation. The first mitigating factor involves protections built into the ACU design which protect the DS84 ASIC from damage.  There are multiple strategies and levels of protection employed by different OEMs that provide effective EOS mitigation.  The two most common strategies at the ACU level are circuit protection diodes on the remote senor signal lines, and current limiting resistors that protect critical components. The second mitigating factor is found at the vehicle level and involves the location and routing of the wires leading from the crash sensors to the SRS ECU.  If the wires are well protected in a crash and are not routed with other power wires carrying large currents, the risk for an EOS event is significantly reduced or eliminated. These design specific factors combine to produce a spectrum of risk for the vehicles equipped with ACUs using the DS84 ASIC.  Given the many of years of field exposure, it is possible to divide the subject population into two groups; vehicles which have experienced EOS events, and vehicles which have not experienced EOS field events. Four of the six OEMs involved in this investigation have experienced EOS field events on at least one of their models equipped with a DS84 ASIC.  All vehicle models (including the Toyota models identified in the Failure Report Summary of the opening resume for this investigation) with field events have been recalled.  In an abundance of caution, ODI kept this investigation open five years to monitor field performance and did not identify any field events on vehicles not included in existing safety recalls. Given the spectrum of risk identified in this investigation and that all vehicles with a demonstrated unreasonable risk have been recalled, ODI is closing this investigation. ODI is closing this investigation with the following manufacturer safety recalls: 16V-668, 18E-043, 18V-137, 18V-363, and 20V-024.  With the recall actions taken by the subject vehicle and equipment manufacturers, this investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exists on other model or model year vehicles outside of the recall scopes. The agency reserves the right to take further action if warranted by the circumstances.