Reliability, what owners report, and what it costs to keep.
AVOIR's read: the numbers are mixed and the complaint record is worth reading before you commit.
Owners have filed 85 complaints with NHTSA about the 2003 Pontiac Sunfire, and it carries 2 recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Exterior lighting | 16 | 19% |
| Electrical system | 14 | 16% |
| Engine and engine cooling | 6 | 7% |
| Service brakes | 6 | 7% |
| Air bags | 2 | 2% |
| Electrical system | 2 | 2% |
| Power train | 2 | 2% |
| Fuel system | 2 | 2% |
| Visibility | 2 | 2% |
| Suspension | 2 | 2% |
Verbatim from NHTSA complaint records, trimmed for length.
EVERY TIME I LET MY CAR SIT FOR 2 HOURS OR MORE, I START IT UP AND THE BELT ON THE TENSIONER SQUEAK FOR 15 SECONDS. ALSO THE BATTERY LIGHT COMES ON AND THE RIM FLUCTUATE BETWEEN 1,000 AND 2,000. WHEN I DRIVE IT THE BATTE
NHTSA complaint: Electrical system
TL* THE CONTACT OWNS A 2003 PONTIAC SUNFIRE. WHILE DRIVING AT AN UNKNOWN SPEED, THE CONTACT HEARD A RATTLING NOISE FROM THE ENGINE COMPARTMENT. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THE TIMING
NHTSA complaint: Engine
I WAS DRIVING HOME FROM VERNON DOWN'S CASINO AND WAS MAKING A RIGHT AND WAS ABOUT TO SWITCH INTO THIRD GEAR THE RPM'S WHERE 3000 AND THE ENGINE JUST DIED ........ MAUGERI''S AUTO ON ALBANY AND BLEEKER ST. TOWED MY CAR T
NHTSA complaint: Steering
BOUGHT A 2003 PONTIAC SUNFIRE FROM A DEALERSHIP 5 MONTHS AGO. I TOLD THE OWNER/SALESMAN I WANTED A SAFE 1ST CAR FOR MY KID. MY KID AND SOME FRIENDS WERE DRIVING,IT WAS RAINING AND THE BACK TIRES STARTED TO SLIDE,MY KID R
NHTSA complaint: Steering
TL* THE CONTACT OWNS A 2003 PONTIAC SUNFIRE. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 5 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO A PRIVATE MECHANIC WHERE IT WAS DIAGNOSED THAT THE FUE
NHTSA complaint: Fuel/propulsion system
I WAS DRIVING ON THE HIGHWAY AROUND 5:00PM, PERFECT ROAD CONDITIONS. I STARTED CHOKING & SWERVED INTO ANOTHER LANE, OTHER DRIVER BLASTED HIS HORN & SCARED ME. I OVER COMPENSATED & LOST CONTROL OF MY CAR & ENDED UP HITTIN
NHTSA complaint: Air bags
I HAVE BEEN DRIVING A 2003 PONTIAC SUNFIRE SINCE 2008. MY FAMILY BOUGHT IT BRAND NEW WITH ONLY 27 MILES ON IT. EVERY WINTER WHEN IT IS REALLY COLD, THE TEMPERATURE GAUGE WOULD NOT ALWAYS RESET ITSELF AFTER THE CAR WAS
NHTSA complaint: Electrical system
TL*THE CONTACT OWNS A 2003 PONTIAC SUNFIRE, WITH COOPER, TREND SETTER SE, SIZE P195/15/R15 REPLACEMENT TIRES. WHILE DRIVING APPROXIMATELY 65 MPH THE PASSENGER FRONT TIRE SEPARATED AND THE TREAD SEPARATED FROM THE STEEL
NHTSA complaint: Tires
NHTSA lists 2 recall campaigns for the 2003 Pontiac Sunfire. Recalls are free to have fixed at a franchised dealer regardless of who owns the car now, but only if they were never done, so check the VIN of the specific car rather than trusting the model.
DORMAN PRODUCTS IS RECALLING 3,900 INTERMEDIATE STEERING SHAFTS DORMAN PART NOS. 425-151, 425-152, AND 425-153, (SOLD UNDER DORMAN'S "OE SOLUTIONS" BRAND NAME), BALKAMP #'S 7-3057, 7-3058, 7-3059 (SOLD UNDER THE "NAPA" BRAND NAME), AND PLATINUM PARTS #'S 2425151, 2425152, AND 2425153 MANUFACTURED DU
Risk: IF THE WELD FAILS, LOSS OF STEERING COULD RESULT, POSSIBLY RESULTING IN A VEHICLE CRASH.
Fix: DORMAN WILL NOTIFY OWNERS AND REPLACE THE STEERING SHAFTS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 16, 2008. OWNERS MAY CONTACT DORMAN TOLL FREE AT 1-800-523-2492.
ON CERTAIN PASSENGER VEHICLES, THE REAR LAMPS THAT PROVIDE STOP AND TURN SIGNALS AND TAIL LAMP FUNCTIONS STOP WORKING BECAUSE OF INADEQUATE CONTACT BETWEEN THE BULB AND SOCKET. IN ADDITION, IF ONE BULBS WERE TO BECOME INOPERATIVE WHILE THE VEHICLE WAS OPERATING IN CRUISE CONTROL, THE CRUISE CONTROL
Risk: AN INOPERATIVE BRAKE LAMP WILL NOT CONVEY THE DRIVER'S INTENTION OF STOPPING TO DRIVERS IN FOLLOWING VEHICLES, AND AN INOPERATIVE REAR TURN SIGNAL LAMP WILL NOT CONVEY THE DRIVER'S INTENTION TO TURN T
Fix: DEALERS WILL INSPECT THE REAR LAMP BULB SOCKET ASSEMBLIES AND APPLY GREASE OR REPLACE THEM IF NECESSARY. THE RECALL BEGAN ON JANUARY 18, 2005. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438 OR P
| Reliability raw | 71 | good |
|---|---|---|
| Longevity est. | 74 | good |
| Maintenance | 89 | excellent |
| Depreciation | 60 | average |
| Performance | 47 | below average |
| Efficiency | 46 | below average |
Percentile ranks against other compact cars in the catalog.
What stands behind each score for this car:
Owners have filed 85 complaints with NHTSA for this model-year, and exterior lighting is the most reported area with 16 of them (19%). There are 2 recalls on record. Check any specific car against its VIN before buying.
AVOIR scores its reliability 71/100 (good) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 74/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 2003 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: be careful, because the numbers are mixed and the complaint record is worth reading before you commit. Its overall ownership score is 69/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.