NHTSA owner reports · September 18, 2026 snapshot.
Structure complaints
10 reportsClear category filter118,000 miles · Aug 29, 2019
StructureUnknown Or Other
TAKARA RECALL: MY 2013 FIAT ABARTH HAS BEEN GIVING PROBLEMS WITH THE TURBO AND SIDE MOLDINGS. AT THE TIME OF PURCHASE, THE MOLDINGS WERE NOT ATTACHED COMPLETELY AND THE DEALER PROMISED TO REPAIR UNDER THE WARRANTY; HOWEVER, THE MOLDINGS CONTINUE TO PEEL OFF EVEN AFTER THE VEHICLE WAS SERVICED. SECONDLY, MY VEHICLE CONTINUES T…
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TAKARA RECALL: MY 2013 FIAT ABARTH HAS BEEN GIVING PROBLEMS WITH THE TURBO AND SIDE MOLDINGS. AT THE TIME OF PURCHASE, THE MOLDINGS WERE NOT ATTACHED COMPLETELY AND THE DEALER PROMISED TO REPAIR UNDER THE WARRANTY; HOWEVER, THE MOLDINGS CONTINUE TO PEEL OFF EVEN AFTER THE VEHICLE WAS SERVICED. SECONDLY, MY VEHICLE CONTINUES TO THROW A P0299 CODE WHILE I'M DRIVING EVEN AFTER I SPENT THOUSANDS OF DOLLARS TRYING TO REPAIR IT; CONSEQUENTLY, MY VEHICLE IS NOW NOT PASSING THE VEHICLE INSPECTION.
NHTSA ODI #11252306
60,000 miles · Aug 8, 2019
Structure
TL* THE CONTACT OWNS A 2013 FIAT 500. THE CONTACT STATED THAT THE TRUNK FAILED TO UNLOCK. THE VEHICLE WAS TAKEN TO HERITAGE FIAT (11216 REISTERSTOWN ROAD, OWINGS MILLS, MD 21117, (866)-866-3241) WHERE IT WAS DIAGNOSED THAT THE TRUNK PANEL AND WIRING HARNESS WERE CORRODED. THE DEALER REMOVED SOME RUST FROM THE TRUNK PANEL AND LUB…
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TL* THE CONTACT OWNS A 2013 FIAT 500. THE CONTACT STATED THAT THE TRUNK FAILED TO UNLOCK. THE VEHICLE WAS TAKEN TO HERITAGE FIAT (11216 REISTERSTOWN ROAD, OWINGS MILLS, MD 21117, (866)-866-3241) WHERE IT WAS DIAGNOSED THAT THE TRUNK PANEL AND WIRING HARNESS WERE CORRODED. THE DEALER REMOVED SOME RUST FROM THE TRUNK PANEL AND LUBRICATED THE WIRING HARNESS, BUT THE FAILURE RECURRED. THE CONTACT STATED THAT THE EXTERIOR DRIVER'S SIDE DOOR HANDLE SEPARATED FROM THE DOOR. THE VEHICLE WAS NOT TAKEN TO THE DEALER TO HAVE THE DOOR HANDLE INSPECTED. THE APPROXIMATE FAILURE MILEAGE WAS 60,000.
NHTSA ODI #11242701
60,000 miles · May 2, 2019
Exterior LightingStructure
TWICE SINCE 2014, THE HEAVY DRIVER SIDE, GLASS WINDOW HAS SLID DOWN INTO THE DOOR AND HAS NEEDED EXPENSIVE REPAIRS. DRIVING WITHOUT A FUNCTIONING DRIVER SIDE WINDOW IS NOT SAFE. THE VEHICLE WAS PARKED WHEN THIS HAPPENED. ALSO AT LEAST ONE OR OTHER OF THE HEADLAMPS NEEDED CHANGING, THREE TIMES, CREATING AN UNSAFE VEHICLE UNTIL I…
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TWICE SINCE 2014, THE HEAVY DRIVER SIDE, GLASS WINDOW HAS SLID DOWN INTO THE DOOR AND HAS NEEDED EXPENSIVE REPAIRS. DRIVING WITHOUT A FUNCTIONING DRIVER SIDE WINDOW IS NOT SAFE. THE VEHICLE WAS PARKED WHEN THIS HAPPENED. ALSO AT LEAST ONE OR OTHER OF THE HEADLAMPS NEEDED CHANGING, THREE TIMES, CREATING AN UNSAFE VEHICLE UNTIL I HAD THE TIME TO GET IN AND HAVE THEM FIXED. THE DOORS ARE EXTREMELY HEAVY AND THE STOPS THAT HOLD THEM OPEN, DO NOT WORK WHEN THE CAR IS NOT PARKED ON THE LEVEL (WHICH IT HARDLY EVER IS, IN THE HILLY SAN FRANCISCO BAY AREA). THIS CREATES A MAJOR RISK OF THE HEAVY DOOR SLAMMING ONTO YOUR LOWER LIMBS AS YOU GET IN AND OUT OF THE CAR. THESE ARE SIGNIFICANT SAFETY DEFECTS IN THE DESIGN OF THIS CAR, AND SHOULD BE REPORTED TO THE MANUFACTURER.
NHTSA ODI #11205236
63,109 miles · Feb 27, 2019
Power TrainStructureCrash
DRIVING IN 3RD GEAR SLID AND HIT THE GUARD RAIL AND WHEN VEHICLE STOPPED COULDN'T GET VEHICLE OUT OF 3RD GEAR. HAD TO USE BOTH HANDS TO GET VEHICLE INTO 1ST GEAR. AFTER VEHICLE WAS IN 1ST GEAR THE VEHICLE STARTED TO SMOKE AND THE CLUTCH PEDAL STUCK TO THE FLOOR. FOUND A RECALL BULLETIN #16V302000 ON FCA US LLC WEBSITE WHICH DESC…
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DRIVING IN 3RD GEAR SLID AND HIT THE GUARD RAIL AND WHEN VEHICLE STOPPED COULDN'T GET VEHICLE OUT OF 3RD GEAR. HAD TO USE BOTH HANDS TO GET VEHICLE INTO 1ST GEAR. AFTER VEHICLE WAS IN 1ST GEAR THE VEHICLE STARTED TO SMOKE AND THE CLUTCH PEDAL STUCK TO THE FLOOR. FOUND A RECALL BULLETIN #16V302000 ON FCA US LLC WEBSITE WHICH DESCRIBES A RECALL FOR S34: "IF THE CLUTCH DIAPHRAGM SPRING FAILS, THE DRIVER MAY NOT BE ABLE TO SHIFT GEARS OR THE VEHICLE MAY LOSE POWER, INCREASING THE RISK OF A CRASH." THAT'S EXACTLY WHAT HAPPEN TO THE VEHICLE. FIAT CHRYSLER WILL NOT STAND BEHIND RECALL S34 ON THIS VEHICLE. VEHICLE WAS IN MOTION DRIVING IN 3RD GEAR AND COULDN'T GET VEHICLE TO GO INTO 4TH GEAR STUCK AND CRASHED ON A COUNTY ROAD.
NHTSA ODI #11182740
30,000 miles · Jan 25, 2018
Electrical SystemEngineStructure
CHECK ENGINE LIGHT, TRANSMISSION LIGHT COME ON INTERMITTENTLY. AMBIENT TEMP SENSOR RECORDS CRAZY TEMPS AS LOW AS NEGATIVE 40 F. PLASTIC CASING AROUND PASSENGER SIDE VIEW MIRROR MELTED WHICH IS WHERE AMBIENT TEMP SENSOR IS LOCATED AND COULD BE FIRE HAZARD. DEALER HAS CHANGED AMBIENT SENSOR BUT WARNINGS AND WILD TEMPS STILL OCCURR…
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CHECK ENGINE LIGHT, TRANSMISSION LIGHT COME ON INTERMITTENTLY. AMBIENT TEMP SENSOR RECORDS CRAZY TEMPS AS LOW AS NEGATIVE 40 F. PLASTIC CASING AROUND PASSENGER SIDE VIEW MIRROR MELTED WHICH IS WHERE AMBIENT TEMP SENSOR IS LOCATED AND COULD BE FIRE HAZARD. DEALER HAS CHANGED AMBIENT SENSOR BUT WARNINGS AND WILD TEMPS STILL OCCURRING. INCIDENTS OCCUR AS SOON AS CAR IS TURNED ON AND STAY ON FOR VARIOUS AMOUNTS OF TIME
NHTSA ODI #11064867
49,920 miles · Mar 2, 2017
Electronic Stability Control (esc)Exterior LightingStructure
WHEN I FIRST BOUGHT MY CAR I HAD ISSUES WITH A TAIL LIGHT GOING OUT WITHIN THE FIRST 6 MONTHS. THEN A HEADLIGHT 2 MONTHS AFTER THAT THEN 12 MONTHS A TAILLIGHT THEN ANOTHER TAILLIGHT AND HEADLIGHT WELL YOU SEE WHAT I MEAN THEN THEY RECALLED A CLUCH ON MY CAR BUT THEY DIDNT HAVE A REPLACEMNT PART YET AND THEY NEVER CONTACTED ME AB…
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WHEN I FIRST BOUGHT MY CAR I HAD ISSUES WITH A TAIL LIGHT GOING OUT WITHIN THE FIRST 6 MONTHS. THEN A HEADLIGHT 2 MONTHS AFTER THAT THEN 12 MONTHS A TAILLIGHT THEN ANOTHER TAILLIGHT AND HEADLIGHT WELL YOU SEE WHAT I MEAN THEN THEY RECALLED A CLUCH ON MY CAR BUT THEY DIDNT HAVE A REPLACEMNT PART YET AND THEY NEVER CONTACTED ME ABOUT THE RECALL I ASSUME IT WAS THIS ORGANIZATION BUT WHEN I WAS DRIVING AT NIGHT THE CLUCH JUST DROPPED OUT FROM UNDER MY FOOT AND ALMOST CAUSE ME TO CRASH WHEN I RECOVERED AND HAD TO STOPO BECAUSE OF A RED LIGHT I THROUGH ON MY EMERGANCIES AND ANOTHER TAIL LIGHT WENT OUT BUT THIS TIME I WAS ALMOST REAR ENDED BECAUSE THEY THOUGHT I WAS SWITHCHING LANES I NEVER RECIEVED A WARNING LIGHT THAT MY TAILLIGHT WAS OUT NOW I HAVE HAD MY TAIL LIGHT GO OUT AGAIN AND A HEADLIGHT WITHIN A MONTH OF EACH OTHER AND STILL NO WARNING SIGN ALSO NOW THE BATTERY IS GOING OUT ON ME SOMETHIMES I CAN START THE SOMETIMES I CANT BUT NO WARNING SIGN UNLESS ITS NOT GOING TO TURN OVER AT ALL THEN I GET ALL THE BELLS GOING OFF FOR THAT WHEN THEY WERE REPAIRING THE CLUCH I ASKED ABOUT MY WARRENTY AND THEY SAID IT ALREADY RAN OUT BUT THAT WASNT TRUE I WAS CLOSE BUT I HAVE RUST PINHOLES COMING FROM UNDER THE PAINT ALL OVER MY WHITE CAR.
NHTSA ODI #10958017
12,000 miles · Jun 5, 2015
Fuel/propulsion SystemStructureCrashInjury
MY 2013 FIAT ABARTH WAS REAR ENDED. I WAS STOPPED. THE OTHER DRIVER, IN A GRAND CHEROKEE, REAR ENDED ME. HIS SPEED WAS APPROXIMATELY 20-30 MPH. I WAS KNOCKED UNCONSCIOUS BRIEFLY & HAD SEVERE HEAD PAIN. I AM STILL UNDERGOING TREATMENT. NONE OF MY CARS SAFETY FEATURES WORKED, INCLUDING THE FUEL PUMP SHUT OFF. I BELIEVE THE …
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MY 2013 FIAT ABARTH WAS REAR ENDED. I WAS STOPPED. THE OTHER DRIVER, IN A GRAND CHEROKEE, REAR ENDED ME. HIS SPEED WAS APPROXIMATELY 20-30 MPH. I WAS KNOCKED UNCONSCIOUS BRIEFLY & HAD SEVERE HEAD PAIN. I AM STILL UNDERGOING TREATMENT. NONE OF MY CARS SAFETY FEATURES WORKED, INCLUDING THE FUEL PUMP SHUT OFF. I BELIEVE THE SEAT HIT ME IN THE HEAD. THE ABARTH HAS UNIQUE, HIGH BACKED SEATS WITH A FIXED / INTEGRATED HEAD REST WITH A HARD, PLASTIC INSERT. MY SEATBELTS FAILED TO TIGHTEN AND THE FUEL PUMP FAILED TO SHUT OFF. I WORKED FOR CHRYSLER FIAT AT THE TIME AND DID TELL PEOPLE IN ENGINEERING ABOUT THE CONCERN. I SUFFERED A CONCUSSION & NOW HAVE CONSTANT, DAILY HEADACHES AND MIGRAINES.
NHTSA ODI #10723542
20,000 miles · Apr 21, 2015
Air BagsStructureCrashInjury
EXPRESSWAY DRIVING AT 55MPH WHEN TRAFFIC CAME TO AN ABRUPT HALT. HARD BREAKING TRANSPIRED, ATTEMPT AT EVASION, RESULTING IN A FRONT IMPACT INTO THE REAR OF ANOTHER VEHICLE, AND THEN A REBOUND IMPACT INTO A RETAINMENT WALL ON THE DRIVERS SIDE. NONE OF THE 7 AIRBAGS DEPLOYED...UPDATED 05/07/15 *BF UPDATED 9/16/2015 *JS *TR
NHTSA ODI #10712093
500 miles · Jun 24, 2014
SteeringStructure
CENTER EMBLEM KEEPS COMING OUT OF THE MIDDLE OF THE STEERING WHEEL REVEALING THE AIRBAG BEHIND IT. I KEEP "POPPING" IT BACK IN PLACE, BUT IT DOES NOT STAY. THE NEAREST DEALER FOR REPAIRS IS 90 MILES AWAY. I SCHEDULED A TIME FOR THEM TO LOOK AT IT, BUT NOW HAVE TO BRING IT IN AGAIN SO THEY CAN KEEP IT LONGER TO DETERMINE IF IT…
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CENTER EMBLEM KEEPS COMING OUT OF THE MIDDLE OF THE STEERING WHEEL REVEALING THE AIRBAG BEHIND IT. I KEEP "POPPING" IT BACK IN PLACE, BUT IT DOES NOT STAY. THE NEAREST DEALER FOR REPAIRS IS 90 MILES AWAY. I SCHEDULED A TIME FOR THEM TO LOOK AT IT, BUT NOW HAVE TO BRING IT IN AGAIN SO THEY CAN KEEP IT LONGER TO DETERMINE IF IT JUST NEEDS THAT PIECE REPAIRED OR IF I NEED A WHOLE NEW STEERING WHEEL. I CAN ONLY HOPE THE AIRBAG DOES NOT DEPLOY FROM BEHIND THIS LOOSE PIECE AS IT IS CLEARLY NOT ATTACHED TO ANYTHING. *TR
NHTSA ODI #10605729
6,500 miles · Mar 17, 2014
StructureTires
I PURCHASED MY FIRST CAR 2013 FIAT, I AM A STUDENT AND I DRIVE ABOUT 1.20 HRS TO MY UNIVERSITY FROM HOME. ON 3/17/14 I WAS DRIVING TO SCHOOL THAT I HAD A FLAT TIRE .I FOUND OUT THIS CAR IT DOES NOT COME WITH SPARE TIRE JACK AND TOOLS, THERE IS A SMALL AIR PUMP UNDER THE SEAT THAT YOU HAVE TO REMOVE IT AND PLUG IT IN TO THE OUTL…
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I PURCHASED MY FIRST CAR 2013 FIAT, I AM A STUDENT AND I DRIVE ABOUT 1.20 HRS TO MY UNIVERSITY FROM HOME. ON 3/17/14 I WAS DRIVING TO SCHOOL THAT I HAD A FLAT TIRE .I FOUND OUT THIS CAR IT DOES NOT COME WITH SPARE TIRE JACK AND TOOLS, THERE IS A SMALL AIR PUMP UNDER THE SEAT THAT YOU HAVE TO REMOVE IT AND PLUG IT IN TO THE OUTLET AND PUT AIR IN TO THE TIRE, I TRIED TO PUT AIR INTO THE TIRE BUT THE PUMP DID NOT WORK. I CALLED FIAT THEY TOLD ME THE PUMP IS GOOD ONLY WHEN YOU HAVE LOW AIR IN THE TIRE BUT IF YOU HAVE A FLAT YOU HAVE TO TAKE IT TO THE DEALER TO CHANGE THE TIRE OR FIX IT I CALLED MY FATHER TO COME AND HELP ME BECAUSE I WAS STRANDED AND FRIGHTENED AND LATE FOR MY SCHOOL AND NO SPARE TIRE CAN YOU IMAGINE THIS ACCIDENT HAPPENED IN THE MIDDLE NO WERE OR I HAVE TO TAKE SOMEBODY TO THE HOSPITAL EMERGENCY OR....A YOUNG GIRL WITH OUT NO SPARE TIRE WHAT WOULD HAPPENED TO ME OR ANY OTHER FIAT OWNERS. MY FATHER CAME AND CHECK THE TIRE ALL OVER AND TOOK PICTURES OF IT THERE WAS NO SIGN OF NO NAILS INTO THE TIRES. HE CALLED FIAT ROAD SIDE ASSISTANT THEY TOLD HIM YOU HAVE TO WAIT FOR 90 MINUTES FOR TOW SERVICE AND WHEN HE COMPLAINT TO THEM FOR LONG HOUR WAIT THEY TOLD MY FATHER YOU CAN PAY FROM YOUR POCKET AND DEAL WITH IT..!! . I THINK THE SPARE TIRE AND JACK & TOOLS ARE NECESSITY AND A SAFETY ISSUE FOR A VEHICLE AND THEY MUST HAVE IT IN THE CAR IN CASE YOU ARE FAR AWAY AND NO ACCESS TO ANY DEALER AROUND YOU AND YOUR LIFE SAFETY ISSUE. MY FATHER ASK THE FIAT OVER THE PHONE WHY THE VEHICLE DOES NOT HAVE SPARE TIRE PACKAGE THEY TOLD HIM YOU SHOULD ASK THE DEALER AT THE TIME OF THE SALE TO SELL IT TO YOU..??? ALL THE CARS MANDATORY BY LAW MUST HAVE SAFETY FEATURES FOR THE CONSUMERS ONE OF THEM IS SPARE TIRE PACKAGE. AT THIS TIME I WOULD LIKE TO FILE A FORMAL COMPLAINT AGAINST FIAT AND FIAT DEALERS FOR SELLING UNSAFE VEHICLE TO THE CONSUMER. *TR
NHTSA ODI #10572980
Official recalls
3Nov 15, 2019
Chrysler (FCA US LLC) is recalling certain 2012-2013 Fiat 500 vehicles equipped with 6-speed automatic transmissions. The shifter cable bushing may fail allowing the cable to detach from the transmission.
Consequence & remedy
Consequence: If the shifter cable detaches from the transmission, the transmission may not shift into the gear selected by the driver. Additionally, despite selecting PARK with the shifter, the vehicle may roll away. These scenarios may increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will replace the shifter cable adjuster, free of charge. The recall began January 9, 2020. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is VB4.
Additional source detail variants (2)
Power Train:automatic Transmission:lever And Linkage:floor Shift
Chrysler (FCA US LLC) is recalling certain 2012-2013 Fiat 500 vehicles equipped with 6-speed automatic transmissions. The shifter cable bushing may fail allowing the cable to detach from the transmission.
Consequence: If the shifter cable detaches from the transmission, the transmission may not shift into the gear selected by the driver. Additionally, despite selecting PARK with the shifter, the vehicle may roll away. These scenarios may increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will replace the shifter cable adjuster, free of charge. The recall began January 9, 2020. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is VB4.
Power Train:automatic Transmission
Chrysler (FCA US LLC) is recalling certain 2012-2013 Fiat 500 vehicles equipped with 6-speed automatic transmissions. The shifter cable bushing may fail allowing the cable to detach from the transmission.
Consequence: If the shifter cable detaches from the transmission, the transmission may not shift into the gear selected by the driver. Additionally, despite selecting PARK with the shifter, the vehicle may roll away. These scenarios may increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will replace the shifter cable adjuster, free of charge. The recall began January 9, 2020. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is VB4.
May 16, 2016
Chrysler (FCA US LLC) is recalling certain model year 2012-2016 Fiat 500 vehicles manufactured June 21, 2010, through January 12, 2016, equipped with a manual transmission. The clutch diaphragm spring may fracture and fail, causing an inability to switch gears.
Consequence & remedy
Consequence: If the clutch diaphragm spring fails, the driver may not be able to shift gears or the vehicle may lose motive power, increasing the risk of a crash.
Remedy: The remedy for this recall will include the installation of a clutch pedal limiter and a clutch pedal switch. The recall began on November 10, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S34.
May 18, 2015
Chrysler (FCA US LLC) is recalling certain model year 2013-2015 Fiat 500 battery electric vehicles manufactured March 8, 2013, to March 7, 2015. The Electric Vehicle Control Unit (EVCU) of the affected vehicles may set a diagnostic trouble code (DTC) that may cause the transmission to unexpectedly shift to neutral.
Consequence & remedy
Consequence: If the vehicle unexpectedly shifts to neutral, the loss of drive could increase the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will reprogram the EVCU, free of charge. The recall began June 19, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R20.
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
1EA19001 · 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.