Fiat 500 Fiat 500

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Fiat 500 repairs by problem area

Engine (19%)

Transmission and Drivetrain (7%)

Brakes and Traction Control (2%)

Suspension and Steering (11%)

Electrical and Air Conditioning (29%)

Paint, Rust, Leaks, Rattles, and Trim (22%)

Other (9%)

Chart based on 655 repairs.
See TSBs and recalls for the Fiat 500.

Fiat 500 engine repair cost distribution

$2500+ (1%)

$1000 - $2499 (2%)

$500 - $999 (4%)

$100 - $499 (21%)

< $100 (71%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 84 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2017 Fiat 500 2dr Hatch

turbocharged 160hp 1.4L I4 5-speed manual FWD

5200 mi Coolant was leaking from the car, left puddles under the car. Dealer stated that the line at the bottle of the coolant bottle was faulty and the hose had to be replaced. No cost under warranty. However, on the trip home I smelt burning coolant, and when I pulled into my garage I noticed almost no coolant left in the bottle and a strong odor of burnt coolant coming from that area of the engine. Will have to see in the morning if coolant is under my car again. 
6300 mi Coolant leaking out of coolant reservoir again. Dealer pressure tested system and saw the line the replaced previously was faulty and leaking. New clamp put on and pressure tested system again and good to go. 
38500 mi Engine had knocking sound when accelerating in low gear and requesting a high load for the engine. Tech went on a test drive with me and stated he didn't think it was that bad yet but would write it up as a "lower bearing". Within two days I got called to come in and get the entire engine, turbo and harness replaced for free under warranty (right before it expired in December). 

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2015 Fiat 500 2dr Hatch

turbocharged 160hp 1.4L I4 5-speed manual FWD

36000 mi Check engine light on. Replaced purge canister. 
40000 mi

US $1100
PCM Failure. PCM Required replacement and reprogramming, not covered under warranty due to other engine modifications. 
44000 mi Exhaust cam follower failure - it disintegrated. Engine inoperable. Upon inspection, will require either head replacement or entirely new engine. Will not know until I pull the head. 

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2015 Fiat 500 2dr Hatch

turbocharged 157hp 1.4L I4 6-speed shiftable automatic FWD

14000 mi A solenoid got stuck open, which caused the check engine light to come on. Easy work, done the same day. 
14000 mi I received a check engine light that was likely caused by bad wiring of the car. Dealer fixed the wiring to be in accordance with Fiat specs and also replaced the fuel gauge sensor just to be sure it wasn't a hardware issue. 
15000 mi Boost evap hose was malfunctioning and so throwing a P1CEA error. Dealer replaced it. 
13000 mi

US $299
I hit a bump knocking the hose clamp off the hose going from the turbo charger to the intercooler. The computer then put the car into limp home mode. Dealer replaced the clamp and hose - not a warranty issue, 

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2015 Fiat 500 2dr Hatch

101-horsepower 1.4L I4 6-speed shiftable automatic FWD

71396 mi

US $259
Oil leaking on to ground. Regular oil change at dealer showed mass oil all over engine. Diagnostic check by dealer one day in shop += $120. Reported problem - Cam shaft bearing and bearing seal source of leak. Cost estimate $1,492.00 (parts, labor, tax included). Left dealer with no work done. Seeking second opinion at another garage. Oil leaking excessively, coating entire engine, dripping onto ground. Diagnosis revealed cam bearing housing gasket failed. Warranty expired - out by 21,000 miles. Parts, labor, tax estimate to repair/replace= $1492.00. New cam carrier gasket, vacuum pump gasket, cylinder head cover gasket, oil filter and oil. multi point inspection. Dealer assistance thru Samantha Dey (service manager,) reduced costs greatly. payment of $258.00 

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2015 Fiat 500 2dr Hatch

101-horsepower 1.4L I4 5-speed manual FWD

13000 mi

US $51
Solved coolant leak 

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2015 Fiat 500 2dr Convertible

101-horsepower 1.4L I4 5-speed manual FWD

small hose to the coolant recovery tank (with crimped on clamp) was leaking. They replaced the crimped on clamp with a traditional screw-type clamp. Seems to have stopped the leak. 

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2014 Fiat 500 2dr Hatch

111-horsepower Electric 1-speed automatic FWD

12000 mi

US $50
Capitol Fiat says I have an oil leak? The car is not even 2 years old. 
12V system failed and vehicle would not power on, dealer reset vehicle systems to restore function 
24100 mi Vehicle electric system failed - power locks, immobilizer, drive system wouldn't function. Received "jump start" from tow truck, towed to dealer per Fiat policy as precaution. No system defects found. 
28000 mi EV propulsion battery pack failure. Replace battery pack under 8-year warranty. The repair cost 200% of the value of the car. 

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2014 Fiat 500 2dr Hatch

101-horsepower 1.4L I4 6-speed shiftable automatic FWD

some sort of small chip needed to be replaced 
3260 mi Required ECU Flash 

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2014 Fiat 500 2dr Convertible

turbocharged 160hp 1.4L I4 5-speed manual FWD

16400 mi O2 sensor and controler 

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2013 Fiat 500 2dr Hatch

turbocharged 160hp 1.4L I4 5-speed manual FWD

11900 mi Crack in fuel pump 
15000 mi thermostat was stuck open. 
7000 mi Cold start issue with occasional need to crank the engine for several seconds to start. Tech couldn't duplicate, starting car several times. The car had been driven in to dealer and was warm so no cold start (duh). 
15000 mi Key immobilizer failed. Engine would crank but no start. Second key works fine. New key ordered. Service attempted to re-pair key with car but no luck. 
16400 mi Key took 6 weeks to SOP from Italy. 
3000 mi The car would not start periodically and after 30 minutes of trying to start it, it would start running perfectly.Here is the video of the issue. https://www.youtube.com/watch?v=Sz-tQBB733s 
8000 mi Rear main seal small leak. The first time they said it was leaking but not badly. Last time I took it in they couldn't find the leak. And the tech said it's rare to have it on an abarth. Park break loose. 
12000 mi Crank no start for 3 days. Finally got it started and took it to the dealer. 
1000 mi Got a check engine light. Took it to the dealer for diagnosis and repair. Dealer cleared the CEL and installed a software update. 
25000 mi Check engine light came on 
92000 mi

US $100
turbo charger was overboosting and underboosting. it took 3 trips to the dealer and Fiat corporate a month to replace the turbo, PCM, gauge cluster, intercooler, and boost gauge. Problem was resolved for 3 months and then came back. 
95000 mi

US $100
reappearance of turbo overboost from march. dealer replaced the turbo, PCM, and wastegate solenoid. problem fixed this time. 
45000 mi Vehicle leaked coolant. Dealer replaced radiator and upper hose. 

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2013 Fiat 500 2dr Hatch

turbocharged 135hp 1.4L I4 5-speed manual FWD

58000 mi

US $150
Car threw the evaportive emissions code - shop cleared it, it came back a few days later - then it went away. Phantom problems! 
77000 mi

US $100
Emissions System sensors are faulty, giving bad readings. There is a TSB about this. 

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2013 Fiat 500 2dr Hatch

111-horsepower Electric 1-speed automatic FWD

Battery pack replaced. Car could not start. Service engine notice appeared. Towed. Issue was the battery connection contacts during start up. Somehow needed to replace entire battery. On the forums probably less than 5 battery replacements. 
"electrical service needed"500e warning then complete powertrain fail. Towed to desler, somehow they resolved problem and wanted to keep a few days at that point I leased a 2015 500e. 
23000 mi Warning light came on regarding Battery system. Reflashed the system. 

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2013 Fiat 500 2dr Hatch

101-horsepower 1.4L I4 6-speed shiftable automatic FWD

43000 mi

US $50
Loose screw on fuel line evaporator 
91000 mi

US $50
Rough start, changed spark plug 
5000 mi Reflash computer for a hard starting issue. Per tech bulletin 
66000 mi

US $400
Timing belt, tensioner, water pump, and thermostat. Coolant flush. Drive belt tensioner and belt. All new parts. 
107500 mi Remove and clean throttle body due to deposit build up. 
8000 mi Throttle light comes on(runs badly then). It's getting to the point we might trade it in. Weird noises come and go. Too many problems for a new car. 
35000 mi

US $85
ECU showing assorted "check engine" faults. Several grounding contacts were cleaned. 
35000 mi

US $285
Still running rough and check engine light. Once again, they replaced the new O2 sensor. Solved problem (so far). Still showing bogus warnings, running very rough. Replaced plugs, o2 sensor, ecu. 

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2013 Fiat 500 2dr Hatch

101-horsepower 1.4L I4 5-speed manual FWD

16000 mi Oil cooler weeping. Gasket was replaced. 
45000 mi Oil cooler leak. Gasket was replaced- problem solved. 
17000 mi Light in the Temp control panel was out. It turned out to be a bad cable which had to be replaced. This cable also effected the Emissions control, and I had a Check Engine light. Oil leak in Valve cover. Flashed new Rom 
32000 mi Crankshaft sensor code stored and cleared by dealer. No problem occurred after ECU reset. 
23560 mi Took in for service. Oil leaks from oil cooler and gear shift seal Repairs to one of the two oil leaks (gear shift seal) that was previously denied by the dealership 
29000 mi Coolant reservoir slow leak. 
22940 mi

C $410
engine light is on solid 
8000 mi Engine would not rev above 2500 rpm when driving, oil pressure too low but no warning light on panel 
15000 mi Difficulty starting or failed starts, mildly sluggish performance 

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2013 Fiat 500 2dr Hatch

48980 mi

$200
Replaced engine mount, rubber cracked 

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2013 Fiat 500 2dr Convertible

turbocharged 160hp 1.4L I4 5-speed manual FWD

14000 mi Fail start in heat. Starter ecu reprogrammed 
21000 mi stalled and check engine light came on. Reflashed software for fix. 
24000 mi Check Engine light triggering due to issues with exhaust sensing- purge valve and associated hoses- Awaiting parts now but still drivable. The light has triggered three times requiring trips to dealer each time. 
2000 mi standard fault - hose clamp at overflow tank always leaks; replaced myself with a proper screw-type clamp vs stupid compression fit clamp 

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2013 Fiat 500 2dr Convertible

101-horsepower 1.4L I4 5-speed manual FWD

2000 mi Check Engine light went on. They found no issue and reset the light. 

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2012 Fiat 500

Engine not specified

11000 mi Burst fuel line. 

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2012 Fiat 500 2dr Hatch

turbocharged 160hp 1.4L I4 5-speed manual FWD

46500 mi Car was misfiring. Had to tow to dealer. Pending code misfire code. Dealer couldn't find anything wrong. Drove car home. Had to return week later when problem returned. Misfiring. Replaced Ignition Coil #1 and Spark plug #1. tried to make me pay for the spark plug and rental. Ignition Coil had to be ordered. 
4000 mi M32 recall reflash engine control module 
26000 mi high rpm ignition break down. replaced spark plugs, didn't help. then installed Alfa 4C coils. smoother idle and no problems throughout rev range and all loads. 
2000 mi Mis-aligned exhaust exits. Entirely cosmetic. Technician loosened a bracket and tugged back into place in a couple of minutes. Also installed custom front license bracket. 
16500 mi coolant reservoir was leaking. dealership repaired and replaced components under warranty. 
44300 mi Pcm module went bad 
52610 mi

US $2043
New short block 
17000 mi Engine dying at idle, then two cylinders not firing. "Fixed" by re-gapping spark plugs. 
17200 mi Dying at idle, check engine light for misfires. Replaced coils and spark plugs. Still dying. Dying at idle, misfire and check engine light. Fuel injector replaced. Repair seemed successful for a week or two. 
17600 mi More dying at idle, misfiring, and check engine light. Replaced entire Multiair system and problem is mostly fixed (one recurrence of misfire+CEL that cleared up without intervention) 

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2012 Fiat 500 2dr Hatch

101-horsepower 1.4L I4 6-speed shiftable automatic FWD

13020 mi engine light lit up and the message on the dashboard says "Have your engine checked." 
62000 mi

C $356
Engine light on . diagnostic done. replace 4 spark plugs due to misfiring. Problem solve. 
68000 mi

US $65
Experiencing knock (aka ping or pre-ignition) when the engine was hot and under load at ~2250 rpm. Traced the problem to the knock sensor had stopped working. Replaced the sensor and the Engine is less harsh at 6K rpm than It has ever been and the knock is gone. I wonder if it was ever fully working. 
12000 mi Took car in for (unrelated) recall work and I had them look at an oil leak. Studs on the exhaust manifold were leaking oil since new. Took quite a while to get parts in. 
30000 mi Oil Leak; replaced leaking PCV O-ring on Valve cover. 
23000 mi Car sometimes would not start on first crank. Part ordered. 
31000 mi Rear main seal had slight leak 
50000 mi After they did a tune up it starts rough after its sat for a while. They were unsuccessful at repair 
53500 mi Tried to replace the air brick to fix issue and did not fix 
28520 mi engine mount defective 
42780 mi had to replace oil pan because it was leaking 
55800 mi The radiator blew up. 
11000 mi Engine was leaking oil onto the exhaust manifold due to incorrect spec of bolt metal (heat/cool at different rate than engine, causing a leak). Updated bolts installed to correct leak. 
19000 mi Engine was leaking oil from rear main seal and oil pan gasket. 
55800 mi

US $163
Check engine light, code for misfire. Replaced spark plugs earlier than recommended and had fuel injectors cleaned. Fixed problem. 
5000 mi Car stops running without warning. Ignition key remains in "on" position. Car has been to dealership service facility 3 times (first time at 952 miles) without problem being diagnosed or repaired. Will not drive this vehicle again. 

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2012 Fiat 500 2dr Hatch

101-horsepower 1.4L I4 5-speed manual FWD

61256 mi

C $580
Clutch replacement, normal wear and tear parts replacement. 
98000 mi

US $650
Replaced thermostat and gasket  as well as the Purge Valve 
63000 mi

US $120
Car was having issues starting as well as clock was 'leaking' time. 
88000 mi

US $135
oil pressure warning light has come on intermittently. pretty sure not a real problem, just warning light 
72000 mi

US $200
Diagnose oil leak. Observing for now. 
71000 mi

US $500
Multi air solenoid not operating properly 
71500 mi

US $3600
Engine failure. Had to replace engine with low mile used engine. 
28000 mi Rear main seal failed repairs covered under warranty 
Engine powers itself off when stopping (happened twice at stop lights). Check Battery and Check Oil light illuminate when engine stalls. 
112000 mi

US $160
Faulty thermostat replaced 
113000 mi Clutch plate recall 
26000 mi fuel pump replaced 
45300 mi

US $292
replaced water pump et al 
14000 mi Engine oil leak was fixed under warranty. But now leaking worse than before. 
14000 mi Oil leak. Rear main seal was replaced (again) as well as oil pan and various bolts. 
2000 mi Head gasket was faulty or improperly installed from factory. Hard starts, check engine light, coolant leaking into cylinders. FIAT took the engine back for quality control purposes and installed a new one. Delays because of special coolant. 
37100 mi Replace Engine 
30060 mi Cylinder 1 misfire caused by rusted spark plug tube causing burnt coil & arcing plug. All three parts replaced. 
30380 mi Multi-cylinder misfire. One spark plug seal leaking, three spark plugs fouled, all replaced. 
31620 mi Leaking coolant. Upper rad hose leaking; replaced hose and clamps. Leaking oil. Valve cover gasket replaced. 
112000 mi

US $1000
Timing belt 
35800 mi a bolt into the valve cover had broken off. dealer said was caused by a tech during a prior trip. 
43000 mi a small leak - with the o-ring 
28000 mi CEL. 2 parts replaced 
26000 mi Minor oil pan leak causing burning smell at idle. Sold car prior to warranty repair. Dealer says common problem but usually much larger leak. 

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2012 Fiat 500 2dr Convertible

101-horsepower 1.4L I4 6-speed shiftable automatic FWD

12400 mi oil leak 
13600 mi fixed oil leak 
6500 mi Replacement of a cracked "O" ring that caused oil leakage from the exhaust. 

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2012 Fiat 500 2dr Convertible

101-horsepower 1.4L I4 5-speed manual FWD

2500 mi

US $114
starter issue 

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See TrueDelta's information for all Hatchbacks and Convertibles.
See TrueDelta's information for all Fiat models.

Fiat 500 Engine Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently Fiat 500 problems occur, check out our car reliability stats.