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2016 Fiat 500X

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

101 reports with mileage · 53 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.

  • Engine. Review the 52 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 50 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 48 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

3 crash reports3 fire reports2 injury reports

Vehicle Speed Control complaints

10 reports
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Mileage unknown · Jul 14, 2023
Air BagsFuel/propulsion SystemVehicle Speed Control

The sensor on right passenger air bag malfunction and air bag light stay on and no crashes happen upon message. Poor fuel consumption components include loss of power and idling and when accelerating. Driver mode unavailable lamp came on

NHTSA ODI #11532404

Mileage unknown · Jul 11, 2023
Electrical SystemUnknown Or OtherVehicle Speed Control

April 2023 - While driving at ~ 35mph multiple warning light on the dashboard came on, (including traction control, AWD needs service, drive mode unavailable, emergency brake and several others) the speedometer stopped working (both the digital and analog) and a sluggish sensation was immediate (like the brakes were applied rapi…

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April 2023 - While driving at ~ 35mph multiple warning light on the dashboard came on, (including traction control, AWD needs service, drive mode unavailable, emergency brake and several others) the speedometer stopped working (both the digital and analog) and a sluggish sensation was immediate (like the brakes were applied rapidly.) The car was stopped and further investigation showed that the rear brake lights were on, seemingly indicating that the brakes were engaged while the car was in park, with no one in the vehicle. The car would not shut off. The car was taken to the dealership where over 30 codes were reported. 2 sensors were replaced (one brake sensor and the traction sensor) and the dealership reported that multiple updates were performed in the 2 weeks that they had the car. Five weeks after getting the car back from the dealership the SAME condition occurred on the highway at 55mph, in a construction zone with no ability to pull off. After reaching an area where it was safe to pull off, a restart of the car (by disconnecting the battery) had all of the lights going off and the brakes functioning normally. The car was driven straight to the dealership where the issues happened again. The car now has 43 codes. They replaced the HCU/ABS module, which did not fix the issue. The car has been in the service department for 3 weeks without discovering the cause of the lights, lack of speedometer and deceleration.

NHTSA ODI #11531563

Mileage unknown · Dec 14, 2021
Vehicle Speed Control

For 2-3 days prior to incident, upon shifting up a gear and disengaging clutch, RPMs were higher than expected (noticeable revving sound when hitting gas pedal). Wednesday 12/08/21, the vehicle was not maintaining speed on the highway and engine was revving like it was in too low a gear. Vehicle stopped accelerating and lost s…

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For 2-3 days prior to incident, upon shifting up a gear and disengaging clutch, RPMs were higher than expected (noticeable revving sound when hitting gas pedal). Wednesday 12/08/21, the vehicle was not maintaining speed on the highway and engine was revving like it was in too low a gear. Vehicle stopped accelerating and lost speed while driving on highway forcing me to pull over and forcing a tractor trailer to swerve around me. Vehicle was disabled at that time. No warning lights were displayed on dashboard. Frederick Auto Repair in Frederick, MD says clutch needs to be replaced despite the vehicle only having ~53,300 miles. Initially thought it would be part of Safety Recall S34/16V-302 but this appears to be for a different model and my vehicle's VIN is not included.

NHTSA ODI #11443781

Mileage unknown · Jun 8, 2020
Vehicle Speed Control

THE VEHICLE SHIFTS INTO NEUTRAL WHILE DRIVING. THIS USUALLY HAPPENS WHILE I'M 3RD GEAR AND YOU START TO ACCELERATE, THEN THE CAR SHIFTS INTO NEUTRAL. THIS SITUATION HAS ACCRUED WHILE PULLING OUT INTO TRAFFIC AND WHILE DRIVING DOWN A HIGHWAY. *TR

NHTSA ODI #11327821

Mileage unknown · Feb 24, 2020
EngineService BrakesVehicle Speed Control

MY FIAT KEEPS GIVING TRANSMISSION ERRORS. I TOOK THE CAR TO CONCORD, CA FIAT FOR DIAGNOSTICS 10/2019 AND THEY WERE UNABLE TO REPORT AN ISSUE. THEY 'RESET THE COMPUTER' AND SENT US OFF. NOW IN 02/2020 I'M STILL GETTING ERROR MESSAGES AND THE CAR LOCKED UP IN THE MIDDLE OF THE ROAD REFUSING TO TURN OFF, SHIFT GEARS, OR MOVE AT ALL…

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MY FIAT KEEPS GIVING TRANSMISSION ERRORS. I TOOK THE CAR TO CONCORD, CA FIAT FOR DIAGNOSTICS 10/2019 AND THEY WERE UNABLE TO REPORT AN ISSUE. THEY 'RESET THE COMPUTER' AND SENT US OFF. NOW IN 02/2020 I'M STILL GETTING ERROR MESSAGES AND THE CAR LOCKED UP IN THE MIDDLE OF THE ROAD REFUSING TO TURN OFF, SHIFT GEARS, OR MOVE AT ALL. FOR 15 MINUTES.

NHTSA ODI #11311160

56,000 miles · Jul 22, 2019
Electrical SystemSteeringVehicle Speed Control

I AM HAVING ISSUES AGAIN WITH MY FIAT STALLING ON ME WHILE DRIVING DOWN THE ROAD. THIS HAS BEEN HAPPENING FOR A YEAR 1/2 NOW AND NO SOLUTION VIA THE DEALERSHIP SERVICE DEPARTMENT. I WAS ALMOST REAR ENDED ON THE INTERSTATE DUE TO MY CAR SHUTTING OFF. THIS IS TIME I WAS ON THE INTERSTATE GOING 70MPH. I HAVE HAD MY CAR TOWED TO …

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I AM HAVING ISSUES AGAIN WITH MY FIAT STALLING ON ME WHILE DRIVING DOWN THE ROAD. THIS HAS BEEN HAPPENING FOR A YEAR 1/2 NOW AND NO SOLUTION VIA THE DEALERSHIP SERVICE DEPARTMENT. I WAS ALMOST REAR ENDED ON THE INTERSTATE DUE TO MY CAR SHUTTING OFF. THIS IS TIME I WAS ON THE INTERSTATE GOING 70MPH. I HAVE HAD MY CAR TOWED TO THE SERVICE DEALERSHIP IN THE PAST FOR THIS SAME ISSUE. THEY HAD IT FOR A MONTH AND SAME THING KEEPS HAPPENING. THIS IS UNSAFE AND TERRIFYING FOR ME TO DRIVE WITH MY TWO KIDS IN THE BACK.

NHTSA ODI #11233926

49,000 miles · Mar 17, 2019
Electrical SystemEngineVehicle Speed Control

I HAVE HAD AT LEAST 5 INCIDENTS SO FAR WITH MY FIAT TURNING COMPLETELY OFF WHILE DRIVING DOWN THE ROAD. I HAVE TAKEN IT IN NUMEROUS OF TIMES TO THE DEALER WITH NO LUCK. I HAVE DOCUMENTED EACH AND EVERY TIME MY CAR DECIDES TO SHUT OFF WHILE DRIVING. I FIND MY CAR TO BE A SAFETY HAZARD TO ME AND MY FAMILY AS WELL AS OTHERS. THE …

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I HAVE HAD AT LEAST 5 INCIDENTS SO FAR WITH MY FIAT TURNING COMPLETELY OFF WHILE DRIVING DOWN THE ROAD. I HAVE TAKEN IT IN NUMEROUS OF TIMES TO THE DEALER WITH NO LUCK. I HAVE DOCUMENTED EACH AND EVERY TIME MY CAR DECIDES TO SHUT OFF WHILE DRIVING. I FIND MY CAR TO BE A SAFETY HAZARD TO ME AND MY FAMILY AS WELL AS OTHERS. THE DEALERSHIPS SEEM TO NOT KNOW WHY MY FIAT TENDS TO SHUT DOWN WHILE DRIVING. FIRST I HAD ONLY ABOUT 25000 MILES AND IT SHUTS OFF WHILE TURNING IN A 4 WAY INTERSECTION, FIAT PLACE HAD ME TAKE IT IN JUST TO SAY IT NEEDED AN UPDATE. SECOND TIME I STALLED IN MY NEIGHBORHOOD WITH MY CHILDREN INSIDE. CALLED THE DEALER, SAID IT NEEDED AN UPDATE. 3RD TIME HAPPENED WHILE DRIVING IT TO THE DEALERSHIP THE SAME DAY. DEALER HAD IT FOR TWO WEEKS AND SAID IT WAS A NEW UPDATE THAT CAUSED MY FIAT TO TURN OFF COMPLETELY. 4TH TIME HAPPENED WHILE I DRIVING DOWN THE ROAD AT 45MPH AND DEALER HAD ME BRING IT IN AND SAID IT WAS CAUSED BY MY KEY FOB BATTERY ( LITERALLY JUST CHANGED THE BATTERIES THE DAY BEFORE). ALL BS FROM THE DEALERS MECHANICS. SO I CALLED FIAT CUSTOMER SERVICE AND THEY TOLD ME I SHOULD NOT BE DRIVING THE VEHICLE AT ALL, I SHOULD RETURN THE CAR TO THE DEALER TO HAVE THEM RUN TEST. THEY HAD IT FOR A MONTH AND SAID IT WAS CAUSED BY MY DRIVING HABITS AND THEY COULD NOT DO ANYTHING ABOUT IT. SO NOW MY FIAT DECIDES TO SHUT OFF WHILE DRIVING 70MPH 49000 MILES ON THE INTERSTATE, THANKFULLY I WAS IN THE SLOW LANE AND WAS ABLE TO COAST TO A SAFE POSITION TO PUT MY CAR IN PARK AND RESTART. THIS HAS BEEN HAPPENING SINCE THE 3RD MONTH OF OWNERSHIP JUNE 2017.

NHTSA ODI #11187419

100 miles · Jun 8, 2018
Electrical SystemEngineVehicle Speed Control

OVER THE PAST TWO YEARS I'VE HAD TO TAKE MY VEHICLE IN TO THE DEALERSHIP NUMEROUS TIMES. THE CAR WILL ACCELERATE ON ITS OWN WITHOUT TOUCHING THE GAS PEDAL, SWITCH GEARS ON ITS OWN, ACCELERATE WHILE MAKING A STOP, UNCONTROLLABLY JERK WELL MOVING AT A SLOW SPEED'S AND DISPLAY MESSAGES SUCH AS DRIVE MODE UNAVAILABLE AT RANDOM TIM…

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OVER THE PAST TWO YEARS I'VE HAD TO TAKE MY VEHICLE IN TO THE DEALERSHIP NUMEROUS TIMES. THE CAR WILL ACCELERATE ON ITS OWN WITHOUT TOUCHING THE GAS PEDAL, SWITCH GEARS ON ITS OWN, ACCELERATE WHILE MAKING A STOP, UNCONTROLLABLY JERK WELL MOVING AT A SLOW SPEED'S AND DISPLAY MESSAGES SUCH AS DRIVE MODE UNAVAILABLE AT RANDOM TIMES WHILE DRIVING. THIS CAR IS DANGEROUS TO DRIVE AND HAS ALMOST CREATED AN ACCIDENT NUMEROUS TIMES WHILE I HAD MY CHILDREN IN THE VEHICLE. *TT *TR

NHTSA ODI #11100476

55,000 miles · Mar 21, 2018
Electrical SystemVehicle Speed Control

MY FIAT 500X 2016, HAS BEEN CHANGING FROM SPORT MODE, TO THE TRACTION MODE, THEN OUT OF NO WHERE IT SAYS DRIVE MODE UNAVAILABLE. WHILE DRIVING. THIS IS VERY UNSAFE.

NHTSA ODI #11080767

14,000 miles · Dec 28, 2016
Power TrainVehicle Speed Control

VEHICLE GOES INTO "LIMP MODE" ANYTIME WHEELS SLIP, UNTILL COMPUTER CLEARS NO THROTTLE OR MOTION, VEHICLE IS INOPERABLE FOR OVER 5+ SECONDS AND THEN ACCELERATED AT WHATEVER POSITION THROTTLE IS AT. DEALER AND MECHANICS SAY ALL NEW FIATS 2 AND 4WHEEL DRIVE ALL HAVE THIS ISSUE AND THEY CANNOT FIX. I PULLED OUT INTO TRAFFIC, WHEEL S…

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VEHICLE GOES INTO "LIMP MODE" ANYTIME WHEELS SLIP, UNTILL COMPUTER CLEARS NO THROTTLE OR MOTION, VEHICLE IS INOPERABLE FOR OVER 5+ SECONDS AND THEN ACCELERATED AT WHATEVER POSITION THROTTLE IS AT. DEALER AND MECHANICS SAY ALL NEW FIATS 2 AND 4WHEEL DRIVE ALL HAVE THIS ISSUE AND THEY CANNOT FIX. I PULLED OUT INTO TRAFFIC, WHEEL SLIPPED AND WENT INTO LIMP IN MIDDLE OF LANES UNTILL IT CLEARED AND TOOK OFF AT HALF THROTTLE AND ALMOST GOT SMEARED BY TRAFFIC. DEALER SAYS ALL FIATS HAVE SAME PROBLEM AND ONLY SOLUTION IS TO GIVE A LOT OF LEAD TIME BEFORE ENTERING TRAFFIC AND TRY NOT TO ACCELERATE AS TO MAKE WHEELS SLIP WHEN ROAD CONDITIONS MAY CAUSE SLIPPING. THIS HAS HAPPEND PULLING OUT INTO TRAFFIC AND WHILE ON RAMPS, HILLS. IF ON CURVE OR HILL VEHICLE WILL GO INT "LIMP MODE" AND WILL JUST SLIDE DOWN HILLS AND THROUGH CURVES!!!

NHTSA ODI #10938379

Official recalls

1

16V529000 · Power Train:automatic Transmission

Jul 12, 2016

Chrysler (FCA US LLC) is recalling certain model year 2014-2015 Jeep Cherokee and 2015 Chrysler 200, Jeep Renegade, RAM ProMaster, and 2016 Fiat 500X vehicles equipped with 9-speed automatic transmissions. The transmission sensor clusters may have insufficient crimps in the transmission wire harness, and as a result, the transmission may unexpectedly shift to neutral. On August 29, 2016 Chrysler added the 2016 Fiat 500X vehicles to this recall.

Consequence & remedy

Consequence: If the vehicle unexpectedly shifts to neutral, there is an increased risk of a crash.

Remedy: Chrysler will notify owners, dealers will reprogram the Powertrain Control Module and the Transmission Control Module and if necessary replace the transaxle range sensor wire harness, free of charge. The recall began on November 7, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S55.

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

0

No exact-year investigations in this snapshot.