While driving not able to accelerate , loss of power and check engine light . By turning the engine off sometimes resets and sometimes doesn't.
Fiat 500L check engine light comes on
39 of the 209 owner complaints about the Fiat 500L describe check engine light, most of them for the 2014 model year.
- owner complaints
- 39
- worst model year
- 2014
- typical mileage
- 80,000
Is there a fix? No recall or service bulletin covers this area of the car yet.
By model year
- 20171
- 20161
- 201437
Often reported together
Won't shift 12Transmission failure 7Hesitation 6Stalling 4Jerking 4Won't start 2Sudden acceleration 2Loss of power 2
Trouble codes mentioned
P1CB1 3P0299 1
What owners say
The contact owns a 2014 Fiat 500L. The contact stated that while her daughter was driving 50 MPH, the vehicle started to lose motive power and failed to properly accelerate. The contact's daughter pulled over to the side of the road, where the vehicle stalled. The service engine warning light illuminated on and off. The vehicle was driven to an independent mechanic to be diagnosed. The vehicle was diagnosed with transmission failure and the mechanic suggested that the vehicle be taken to the dealer. The local dealer was not contacted. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the federal safety agency Hotline for assistance. The failure mileage was approximately 60,000.
The contact owns a 2014 Fiat 500L. The contact stated that the vehicle hesitated while depressing the accelerator pedal, before accelerating forward. The check engine warning light was illuminated. The contact learned online of the federal safety agency Campaign Number: 17V192000 (Power Train). The vehicle had not been diagnosed or repaired. The manufacturer was made aware of the failure and informed the contact that the VIN was not included in the recall. The manufacturer referred the contact to the federal safety agency Hotline to report the failure. The failure mileage was 105,000.
When in traffic on the highway the car all of a sudden would not shift out of first. Following that, all power was lost to the drivetrain, but accessories were still powered and working. Before the car gave no power to the drive, the oil light came on in addition to the engine light, when the oil levels were checked they were confirmed to be normal. The car has been inspected by a mechanic who suggests replacing the entire transmission.
The contact owns a 2014 Fiat 500L. The contact stated that while driving at undisclosed speeds, the vehicle failed to accelerate while depressing the accelerator pedal. The contact also stated that while in reverse(R), a gear shifter message was displayed, and the check engine warning light was illuminated. Upon investigation, the contact discovered the federal safety agency Campaign Number: 17V192000 (Power Train) which was associated with the failure. The dealer and the manufacturer were notified of the failure; however, the contact was informed that the vehicle was not included in the recall. The vehicle was not repaired. The failure mileage was 139,724.
My car is experiencing the same issue as a previous recall T19. Does not go when foot is pressed completely on gas . Will start & only go 25mph & sound like it is stuck & will not shift. Then randomly will jerk & accelerate. Tool to local mechanic Oct 2023. went for oil change, just befor appointment started running weird and check engine light had came on,asked him to check it out. Local mechanic said reader said knock sensor. paid for part,and went for pick up. Check engine light was off, ran good for about 5 mins on way home had to turn around. Took it back now local mechanic says theres mice damage to wiring harness. estimated 3,000-5,000 total. after already paying 800 for knock sensor and oil change. Told to try & see if insurance will cover rodent damages . Insurance has towed car to Fiat dealership, now being told there is zero mice damage to my wiring harness. Replaced knock sensor now for a second time, still not the fix. Was told the Issue is unrelated to the mice & has to do with my PCM. Repair cost is more than my car is even worth at this point. Sounds just like past PCM recall issue. Mine was apparently fixed 03/23/17. Is there a way there could be another recall? I have under 70,000 miles & do not understand how this has happened.
While driving in traffic the check transmission light came on and car would no longer accelerate coming to a stop in traffic. Gears were not recognized per dash lights. Towed to shop for transmission repair which failed again within a six month time frame when once again while driving check engine light, check transmission light, check temp light all alternately started flashing, car quit accelerating and coasted to stop.
The contact owns a 2014 Fiat 500L. The contact stated that after coming to a complete stop and attempting to resume driving, the vehicle failed to respond while depressing the accelerator pedal. The contact stated that the transmission failed to shift into gear. The check engine warning light was illuminated, and the message "Transmission Failure" was displayed. The vehicle was towed to the residence. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The contact related the failure to unknown recalls. The manufacturer was notified of the failure and informed the contact that the VIN was not under recall. The failure mileage was approximately 121,000.
I am having severe transmission issues. Gears are 'unavailable' and will switch me into D1, D2, and so on, all the way up to D8. I can feel the gears shifting (not in a good way), and if the brake is applied too suddenly it will fall out of gear and the service engine light is on, the car will not move. This has happened several times to me, while driving (on the freeway!) VEry dangerous. I see there are 3 recalls for Fiat 500L. I wonder if I am one of the affected.
When you start up the car for the first time and began to drive it won't shift out of first gear for several blocks. The transmission strains to shift into 2nd. The transmission overall takes a while to get up to speed on the the expressways, it's hard to enter at the prevailing speed. Also, the check engine light won't go off. Even after 4 times ($2,000) to a service garage. There are no Fiat services facilities in my area. Not even the dealer where I purchased it will work on it.
Related recalls
No recalls on record for this model year.
Questions about the Fiat 500L check engine light
Why does the check engine light come on in the Fiat 500L?
Owners who report it most often also describe stuck in gear or won't shift, complete transmission failure and hesitation when accelerating, and the codes they mention most are P1CB1 and P0299.
Which Fiat 500L years have check engine light problems?
The model years with the most reports are 2014 (37 complaints), 2016 (1 complaints) and 2017 (1 complaints).
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