NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
200 reportsClear category filter187,000 miles · Aug 22, 2023
Power Train
The contact owns a 2012 Fiat 500. The contact stated while driving 25 MPH, the contact heard an abnormal sound coming from the vehicle, and the transmission failed to shift gear properly and lost motive power. There was no warning light illuminated. The contact was able to push the vehicle into a parking lot. The dealer was cont…
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The contact owns a 2012 Fiat 500. The contact stated while driving 25 MPH, the contact heard an abnormal sound coming from the vehicle, and the transmission failed to shift gear properly and lost motive power. There was no warning light illuminated. The contact was able to push the vehicle into a parking lot. The dealer was contact and stated there was no recall on the VIN. The vehicle was not diagnosed or repaired. The manufacturer was contacted and stated that the VIN was not under recall. The failure mileage was 187,000.
NHTSA ODI #11540187
Mileage unknown · Jun 14, 2023
Power Train
My 2012 Fiat 500 has had the same problem twice now. While driving, the clip attaching the clutch pedal to the master cylinder assembly breaks and disconnects. The pedal will go to the floor and stay there, and it becomes impossible to shift the manual transmission. After replacing the entire master cylinder assembly, to repair …
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My 2012 Fiat 500 has had the same problem twice now. While driving, the clip attaching the clutch pedal to the master cylinder assembly breaks and disconnects. The pedal will go to the floor and stay there, and it becomes impossible to shift the manual transmission. After replacing the entire master cylinder assembly, to repair this issue, it just happened again months later. The last time it happened, my husband was driving the car, and was barely able to prevent an accident after the pedal disconnected on the freeway. This topic is discussed in Fiat owners groups around the world, and it happens often. When I tried to contact Fiat with my concern, they simply replied by automated response to tell me this recall (Safety Recall S34) doesnt apply to my model based on my vin (despite the same resulting danger)
NHTSA ODI #11527076
60,000 miles · May 12, 2023
Power TrainInjury
The contact owns a 2012 Fiat 500. The contact stated while her daughter was parked in a parking lot with the vehicle in park(P), the contact was attempting to enter the front passenger’s side seat, her daughter accidentally shifted her foot off the brake pedal and the vehicle rolled backwards. The contact stated that the passeng…
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The contact owns a 2012 Fiat 500. The contact stated while her daughter was parked in a parking lot with the vehicle in park(P), the contact was attempting to enter the front passenger’s side seat, her daughter accidentally shifted her foot off the brake pedal and the vehicle rolled backwards. The contact stated that the passenger’s side door struck her at less than 2 MPH and knocked her back and she fell onto the parking lot floor. The contact’s daughter had the vehicle turned on and attempted to stop the vehicle; however, when she exited the vehicle to help her mom up off the parking lot floor, the vehicle rolled backwards again while the gear shifter was still in park(P). The contact stated that her daughter turned the vehicle off and the vehicle stopped rolling backwards. The contact stated that the vehicle failed to restart and was pushed into a parking space. The contact stated that she was transported by ambulance to the emergency room. The Police was on the scene and filed a report. The contact stated that she had not broken any bones, however she had severely bruised her coccyx bone. The contact had not taken the vehicle to a local dealer. The vehicle had not been diagnosed and was not repaired. The contact had received a recall letter from the manufacturer for NHTSA Campaign Number: 19V817000 (Power Train). The manufacturer had been informed of the failure. The failure mileage was approximately 60,000.
NHTSA ODI #11521740
155,000 miles · Jan 31, 2023
Power Train
The contact owns a 2012 Fiat 500. The contact stated that while driving at an undisclosed speed, the clutch was squishy while shifting gears. The dealer was made aware of the failure and confirmed that the VIN was included in NHTSA Campaign Number: 16V302000 (Power Train) however, the part to do the recall repair was not yet ava…
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The contact owns a 2012 Fiat 500. The contact stated that while driving at an undisclosed speed, the clutch was squishy while shifting gears. The dealer was made aware of the failure and confirmed that the VIN was included in NHTSA Campaign Number: 16V302000 (Power Train) however, the part to do the recall repair was not yet available until February. The clutch later failed, and the vehicle was inoperable. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 155,000.
NHTSA ODI #11504686
112,000 miles · Feb 1, 2022
Power Train
The contact owns a 2012 Fiat 500. The contact stated that while depressing the clutch, the clutch was vibrating and shuddering. The contact stated that while driving the vehicle, the vehicle started vibrating while the accelerator pedal was being depressed. The contact stated that while the vehicle was in gear, the shuddering wa…
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The contact owns a 2012 Fiat 500. The contact stated that while depressing the clutch, the clutch was vibrating and shuddering. The contact stated that while driving the vehicle, the vehicle started vibrating while the accelerator pedal was being depressed. The contact stated that while the vehicle was in gear, the shuddering was not felt. There was no warning light illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the clutch plate needed to be replaced. The contact referenced NHTSA Campaign Number: 16V302000 (Power Train) however, the VIN was not included. The contact attempted to reach out to the dealer by phone but was not successful. The manufacturer was not contacted nor notified of the failure. The approximate failure mileage was 112,000.
NHTSA ODI #11449813
117,525 miles · Jan 26, 2022
Power Train
The contact owns a 2012 Fiat 500. The contact stated that the vehicle would not reverse while the gear shifter was in Reverse. The dealer had previously replaced the gear shifter in June 2021; however, the failure recurred. The vehicle was taken back to the dealer and diagnosed with transmission failure. The contact was informed…
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The contact owns a 2012 Fiat 500. The contact stated that the vehicle would not reverse while the gear shifter was in Reverse. The dealer had previously replaced the gear shifter in June 2021; however, the failure recurred. The vehicle was taken back to the dealer and diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was then taken to an independent mechanic. The vehicle was not repaired and remained with the independent mechanic. The manufacturer was made aware of the failure and a case was opened. The vehicle had previously been serviced in 2019 under NHTSA Campaign Number: 19V817000 (Power Train). The failure mileage was 117,525.
NHTSA ODI #11448991
Mileage unknown · Nov 23, 2021
Power TrainUnknown Or Other
Transmission gear box. Having issues with shifting - 11/23/2021
NHTSA ODI #11441515
Mileage unknown · Aug 29, 2021
Air BagsPower TrainSuspension
I bought this car from a dealer in Fortville (Carlux) who said it had a clean history, this car was meant to be driven by my 17 year old to school, after driving it for 1 week she noticed weird sounds on turning and the engine being very loud and not responding to acceleration or deceleration, thankfully she made it back home sa…
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I bought this car from a dealer in Fortville (Carlux) who said it had a clean history, this car was meant to be driven by my 17 year old to school, after driving it for 1 week she noticed weird sounds on turning and the engine being very loud and not responding to acceleration or deceleration, thankfully she made it back home safely, I then took it to my local mechanic who noticed major safety issues with the vehicle and on running the VIN number found out there are 2 safety recalls on it. Is there a law or regulation against the dealership that does that? It could have cost my child's life. Their address is: 222 W Broadway street, Fortville , IN 46040 and contact # is (317) 777 1931
NHTSA ODI #11430952
Mileage unknown · Jul 21, 2021
Power Train
The car has two recalls for power train. In the past year and a half of owning the Fiat, the car’s power train has been stuck in park 3 times. The shift is unable to move out of park without being forced out manually. When the car is driven, it has to be manually removed from park to move and the dashboard goes blank. The car do…
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The car has two recalls for power train. In the past year and a half of owning the Fiat, the car’s power train has been stuck in park 3 times. The shift is unable to move out of park without being forced out manually. When the car is driven, it has to be manually removed from park to move and the dashboard goes blank. The car doesn’t show speed or gas amount. This is dangerous and can lead to crashes resulting in death. It is emotionally, mentally and financially exhausting having to do a $600+ repair every so often because the power train becomes damaged. This issue has caused me to lose lots of sleep and money since my car is my main source of transportation during this tough time. It is unreliable to its driver and the Fiat dealership has deemed it as okay to drive when it clearly is a safety hazard for drivers and pedestrians.
NHTSA ODI #11425842
Mileage unknown · Jul 6, 2021
Power Train
While driving it fails to switch gears.It gets stuck on first gear.
NHTSA ODI #11423619
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.
Nov 10, 2011
CHRYSLER IS RECALLING CERTAIN MODEL YEAR 2012 DODGE JOURNEY AND FIAT 500 VEHICLES MANUFACTURED FROM OCTOBER 24, 2011, THROUGH OCTOBER 26, 2011. SOME VEHICLES WERE ASSEMBLED WITH CONTAMINATED BRAKE FLUID AND MAY EXPERIENCE A DEGRADATION OF THE SEALING COMPONENTS WITHIN THE BRAKE SYSTEM.
Consequence & remedy
Consequence: THIS COULD LEAD TO LOSS OF BRAKING ABILITY INCREASING THE RISK OF A CRASH.
Remedy: CHRYSLER WILL NOTIFY OWNERS AND REPLACE ALL BRAKE COMPONENTS THAT COME IN CONTACT WITH HYDRAULIC BRAKE FLUID. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 1, 2012. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.
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.
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