Total Complaints
128 filings
PONTIAC SUNFIRE · model year
128 NHTSA complaints, 9 crash reports for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1999PONTIACSUNFIRE carries 128 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 9 crashes, 5 fires, 4 injuries, and 2 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1999 SUNFIRE is unknown or other with 7 filings, followed by electrical system (7) and air bags:frontal (6). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 17 investigation files overlapping the 1999 SUNFIRE. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
128 filings
Crashes Reported
9 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| UNKNOWN OR OTHER | 7 |
| ELECTRICAL SYSTEM | 7 |
| AIR BAGS:FRONTAL | 6 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 5 |
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 5 |
| ENGINE AND ENGINE COOLING | 5 |
| STEERING | 4 |
| ELECTRICAL SYSTEM:IGNITION:SWITCH | 4 |
| AIR BAGS | 4 |
| SUSPENSION:FRONT | 3 |
| VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR | 3 |
| EXTERIOR LIGHTING:HEADLIGHTS | 3 |
| ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH | 3 |
| ELECTRICAL SYSTEM:12V/24V/48V BATTERY | 3 |
| EXTERIOR LIGHTING | 3 |
I WAS PURCHASING THIS USED CAR FROM A DEALER. THEY REPLACED THE IGNITION ASSEMBLY 3 TIMES. THE CAR WOULD MYSTERIOUSLY SHUT OFF, THE IGNITION ASSEMBLY WOULD NOT ALLOW THE KEY TO BE REMOVED AND MULTIPLE TIMES THIS HAPPENED. I LOST ALLOT OF MONEY I PUT ON THE CAR AS IT BECAME OBVIOUS THEY COULD NOT FIX IT AND I HAD TO LET THEM TAKE IT BACK WITH NO REFUND TO ME.........THEY SAID AT THE DEALER THAT I WAS LUCKY THAT I DIDN'T HAVE A FIRE. *TR
Mileage: 160,000
I WAS PURCHASING THIS USED CAR FROM A DEALER. THEY REPLACED THE IGNITION ASSEMBLY 3 TIMES. THE CAR WOULD MYSTERIOUSLY SHUT OFF, THE IGNITION ASSEMBLY WOULD NOT ALLOW THE KEY TO BE REMOVED AND MULTIPLE TIMES THIS HAPPENED. I LOST ALLOT OF MONEY I PUT ON THE CAR AS IT BECAME OBVIOUS THEY COULD NOT FIX IT AND I HAD TO LET THEM TAKE IT BACK WITH NO REFUND TO ME.........THEY SAID AT THE DEALER THAT I WAS LUCKY THAT I DIDN'T HAVE A FIRE. *TR
Mileage: 160,000
I WAS PURCHASING THIS USED CAR FROM A DEALER. THEY REPLACED THE IGNITION ASSEMBLY 3 TIMES. THE CAR WOULD MYSTERIOUSLY SHUT OFF, THE IGNITION ASSEMBLY WOULD NOT ALLOW THE KEY TO BE REMOVED AND MULTIPLE TIMES THIS HAPPENED. I LOST ALLOT OF MONEY I PUT ON THE CAR AS IT BECAME OBVIOUS THEY COULD NOT FIX IT AND I HAD TO LET THEM TAKE IT BACK WITH NO REFUND TO ME.........THEY SAID AT THE DEALER THAT I WAS LUCKY THAT I DIDN'T HAVE A FIRE. *TR
Mileage: 160,000
I WAS DRIVING THE CAR JUST AFTER I PURCHASED IT AND BECAME COLD SO I TURNED ON THE HEATER AND WITHIN 30 SECONDS SMOKE FILLED THE CAR. I THOUGHT THE ENGINE WAS ON FIRE. IT SMELLED LIKE BURNING OIL OR GAS. I CALLED DELPHI ABOUT RECALLS AND BEFORE I COULD FINISH A SENTENCE THE MAN CUT ME OFF SAYING THAT THE ONLY RECALL ON MY CAR WAS FOR THE O RING ON THE FUEL. HE SAID IF I HAVE A 1999 AND THAT WAS DEFECTIVE I WOULD BE SPEWING FUEL EVERYWHERE. I DESCRIBED WHAT HAPPENED AND HE JUST CUT ME OFF. MY BROTHER PURCHASED THE CAR FROM A DEALER FOR OVER 3,000 DOLLARS AND I HAVE NO IDEA WHAT THE ODOMETER IS SUPPOSE TO BE BECAUSE HE SAID THE DEALER TOLD HIM TO BRING IT BACK AND HE WOULD FIX IT. AFTER HE PAID THE DEALER HE CONTACTED THE DEALER AND THE DEALER TOLD HIM THAT HE WILL CONTACT MY BROTHER WHEN HE CAN FIX IT. ACCORDING TO THE ODOMETER IT HAS A LITTLE OVER 23,000 MILES. I ALSO NOTICED THE HEADLIGHTS KEEP GOING OUT AND THERE IS YELLOW HOT WIRE HANGING OUT OF THE FUSE BOX. *TR
Mileage: 200,000
I WAS DRIVING THE CAR JUST AFTER I PURCHASED IT AND BECAME COLD SO I TURNED ON THE HEATER AND WITHIN 30 SECONDS SMOKE FILLED THE CAR. I THOUGHT THE ENGINE WAS ON FIRE. IT SMELLED LIKE BURNING OIL OR GAS. I CALLED DELPHI ABOUT RECALLS AND BEFORE I COULD FINISH A SENTENCE THE MAN CUT ME OFF SAYING THAT THE ONLY RECALL ON MY CAR WAS FOR THE O RING ON THE FUEL. HE SAID IF I HAVE A 1999 AND THAT WAS DEFECTIVE I WOULD BE SPEWING FUEL EVERYWHERE. I DESCRIBED WHAT HAPPENED AND HE JUST CUT ME OFF. MY BROTHER PURCHASED THE CAR FROM A DEALER FOR OVER 3,000 DOLLARS AND I HAVE NO IDEA WHAT THE ODOMETER IS SUPPOSE TO BE BECAUSE HE SAID THE DEALER TOLD HIM TO BRING IT BACK AND HE WOULD FIX IT. AFTER HE PAID THE DEALER HE CONTACTED THE DEALER AND THE DEALER TOLD HIM THAT HE WILL CONTACT MY BROTHER WHEN HE CAN FIX IT. ACCORDING TO THE ODOMETER IT HAS A LITTLE OVER 23,000 MILES. I ALSO NOTICED THE HEADLIGHTS KEEP GOING OUT AND THERE IS YELLOW HOT WIRE HANGING OUT OF THE FUSE BOX. *TR
Mileage: 200,000
TL* THE CONTACT OWNS A 1999 PONTIAC SUNFIRE. THE CONTACT STATED THAT WHILE DRIVING 65 MPH, THE VEHICLE DECELERATED. THE CONTACT WAS ABLE TO SAFELY MANEUVER TO THE SHOULDER AND SHUT THE VEHICLE OFF. THE VEHICLE WOULD NOT RESTART. THE VEHICLE WAS THEN TOWED TO A DEALER FOR DIAGNOSIS. THE DEALER STATED THAT THEY HAD TO REPLACE THE IGNITION SWITCH. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS CONTACTED AND STATED THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 04V036000 (ELECTRICAL SYSTEM). THE FAILURE AND THE CURRENT MILEAGES WERE 86,000.
Mileage: 86,000
THE INSTRUMENTAL PANEL ON MY 1999 PONTIAC SUNFIRE RECENTLY STARTED FUNCTIONING ERRATICALLY I.E. GAUGES (GAS GAUGE, TEMPERATURE GAUGE, SPEEDOMETER) WOULD START FLUCTUATING WILDLY. LOCAL PONTIAC DEALERSHIP HAS DIAGNOSED THE VEHICLE AS HAVING A DEFECTIVE (OR BURNED OUT) INSTRUMENTAL PANEL CLUSTER. I WAS TOLD THAT THIS COMPONENT WAS NOT COVERED UNDER ANY TYPE OF LIFETIME WARRANTY AND THAT THE REPAIRS WOULD COST $472.31. IN RESEARCHING THIS PROBLEM ON THE INTERNET, IT APPEARS TO BE SYSTEMIC AMONG LATE 1990 TO EARLY 2000 PONTIAC VEHICLES. FROM A SAFETY STANDPOINT, IT IS A DANGEROUS CIRCUMSTANCE TO BE DRIVING 70-75 MPH ON THE HIGHWAY AND TO HAVE YOUR INSTRUMENT PANEL START MALFUNCTIONING. PONTIAC SHOULD BE FORCED TO RECALL THESE DEFECTIVE INSTRUMENT PANEL CLUSTERS AND REPAIR THEM AT NO CHARGE. *KB
Mileage: 92,700
THE INSTRUMENTAL PANEL ON MY 1999 PONTIAC SUNFIRE RECENTLY STARTED FUNCTIONING ERRATICALLY I.E. GAUGES (GAS GAUGE, TEMPERATURE GAUGE, SPEEDOMETER) WOULD START FLUCTUATING WILDLY. LOCAL PONTIAC DEALERSHIP HAS DIAGNOSED THE VEHICLE AS HAVING A DEFECTIVE (OR BURNED OUT) INSTRUMENTAL PANEL CLUSTER. I WAS TOLD THAT THIS COMPONENT WAS NOT COVERED UNDER ANY TYPE OF LIFETIME WARRANTY AND THAT THE REPAIRS WOULD COST $472.31. IN RESEARCHING THIS PROBLEM ON THE INTERNET, IT APPEARS TO BE SYSTEMIC AMONG LATE 1990 TO EARLY 2000 PONTIAC VEHICLES. FROM A SAFETY STANDPOINT, IT IS A DANGEROUS CIRCUMSTANCE TO BE DRIVING 70-75 MPH ON THE HIGHWAY AND TO HAVE YOUR INSTRUMENT PANEL START MALFUNCTIONING. PONTIAC SHOULD BE FORCED TO RECALL THESE DEFECTIVE INSTRUMENT PANEL CLUSTERS AND REPAIR THEM AT NO CHARGE. *KB
Mileage: 92,700
TL*THE CONTACT OWNS A 1999 PONTIAC SUNFIRE. WHILE DRIVING AT AN UNKNOWN SPEED DOWN A HILL DURING RAINY WEATHER, THE BRAKES LOCKED WHEN ENGAGED. THE VEHICLE WAS TAKEN TO A LOCAL REPAIR SHOP WHERE THE CONTACT WAS INFORMED THAT THERE WAS BRAKE DUST WHICH CAUSED THE FAILURE. THE DUST WAS REMOVED BUT THE FAILURE OCCURRED AGAIN TWO WEEKS LATER DURING RAINY CONDITIONS. THE VEHICLE HAD NOT BEEN INSPECTED OR REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE UNKNOWN. THE VIN WAS UNAVAILABLE.
DURING NORMAL OPERATION OF A 1999 PONTIAC SUNFIRE, 4DR, 2.2 LITER ENGINE, AUTOMATIC TRANSMISSION. THE WIRING HARNESS AT THE DRIVERS DOOR FRAME, AT THE CONNECTION OF THE UNDERDASH HARNESS AND THE REAR OF VEHICLE HARNESS SHORTED, CAUSING THE INSULATION TO CATCH FIRE. THIS SITUATION SHORTED OTHER CIRCUITS IN THE HARNESS CAUSING BRAKING PROBLEMS WITH THE ANTI-LOCK SYSTEM. VEHICLE WAS ABLE TO BE STOPPED SAFELY, AND THE DRIVER, WITH GOOD SAMARITAN ASSISTANCE WAS ABLE TO EXTINGUISH THE FIRE. FIRE RENDERED THE HOOD LATCH INOPERATIVE. THIS PREVENTED THE DRIVER FROM DISCONNECTING THE BATTERY GROUND CABLE, TO PREVENT FURTHER DAMAGE AND/OR FIRE. *TR
Mileage: 238,000
1999 PONTIAC SUNFIRE, VEHICLE CAUGHT FIRE. *BF WHILE DRIVING, THE CONSUMER FELT A THUMP AND BEGAN TO LOOSE POWER. ONCE THE CONSUMER STOPPED, HE NOTICED FIRE WAS COMING FROM UNDER THE FRONT END OF THE VEHICLE. OHIO TRAFFIC CRASH REPORT # 10-0699-90.*JB UPDATED 04/14/10 *BF
I HAVE 1999 PONTIAC SUNFIRE AND I HAVE HAD NOTHING BUT PROBLEMS WITH THE HEADLIGHTS. ONE IS THAT I HAVE NO HIGHBEAMS AND THE HEADLIGHTS GO OUT AFTER DRIVING IT FOR AWHILE,THE DRIVERSIDE LIGHT FLASHES ON AND OFF FROM TIME TO TIME I HAVE TALKED TO A MECHANIC ABOUT THIS PROBLEM AND THEY SAID IT WAS THE HEADLIGHT HARNESS. I WENT TO THE LOCAL JUNK YARD GOT A HARNESS AND IT SOLVED THE PROBLEM BUT JUST RECENTLY IT HAPPENED AGAIN. *TR
Mileage: 102,100
I HAD A 1999 PONTIAC SUNFIRE. IT WAS PARKED OUTSIDE OF RESIDENCE WHEN IT CAUGHT ON FIRE. THIS WAS A FEW YEARS AGO APPROXIMATELY AROUND JULY OF 2006. PONTIAC DID NOT ACCEPT FAULT. THEY SAID THE FIRE DESTROYED ANY EVIDENCE OF A DEFECT. *TR
Mileage: 623,766
MY LOW BEAM HEADLIGHTS WILL NOT WORK. I HAVE REPLACED THE COMBINATION SWITCH ON THE STEERING COLUMN TWICE. EACH TIME THE LIGHTS WILL WORK FOR ABOUT 6 MONTHS THEN THEY QUIT. THE DEALER SAID THERE COULD BE A PROBLEM WITH THE FRONT WIRING HARNESS BUT A NEW HARNESS IS $600. I BELIEVE GM HAS A PROBLEM WITH THEIR DESIGN AND SHOULD REPLACE THE DEFECTIVE HARNESS. *TR
Mileage: 150,000
TL*THE CONTACT OWNS A 1999 PONTIAC SUNFIRE. THE CONTACT STATED THAT THE RADIATOR CAP FAILS EACH TIME IT IS TURNED. THE FAILURE HAS OCCURRED SEVEN TIMES AND HE HAS REPLACED IT EACH TIME. THE VEHICLE HAS NOT BEEN TAKEN TO THE DEALER. HE FEELS THAT SOMEONE COULD BE INJURED IF THE CAP BLOWS OFF THE RADIATOR. THE CURRENT AND FAILURE MILEAGES WERE 170,000. UPDATED 11/03/08. *JB
Mileage: 170,000
TL*THE CONTACT OWNS A 1999 PONTIAC SUNFIRE. THE VEHICLE WAS PURCHASED ON FEBRUARY 19, 2007 WITH ONE OF THE FRONT TIRES SHREDDED. THE TIRE WAS REPLACED. THE CONTACT STATED THAT THE ODOMETER ON THE VEHICLE HAS NEVER WORKED. A MECHANIC STATED THAT THE REAR AXLE AND THE BRAKES NEEDED TO BE REPLACED. THE TIRES HAVE BEEN REPLACED. THE CHECK ENGINE LIGHT AND THE AIR BAG LIGHT CONTINUE TO ILLUMINATE. THE CURRENT AND FAILURE MILEAGES WERE 116,598.
Mileage: 116,598
MY HEADLIGHTS DO NOT STAY ON. THEY TURN OFF WHEN I USE MY TURN SIGNAL, OR IF I HIT A BUMP. THE HI-BEAMS AND DRL'S ARE FINE, IT'S JUST THE REGULAR HEADLIGHTS. ALSO MY ENGINE SHOWS THAT IT IS OVERHEATING ON MY TEMP. GUAGE, BUT DOES NOT ACT LIKE IT. WHEN THE A/C IS TURNED ON, IT RETURNS TO A NORMAL LEVEL. ANOTHER THING IS MY AIRCONDITIONING LINE HAS A HOLE IN IT FROM ANOTHER HOSE RUBBING UP AGAINST IT. I THINK IT'S EITHER MY STEERING HOSE OR RADIATOR HOSE. WHEN I TURN LEFT MY CAR MAKES AN AWFUL GRINDING NOISE.
MY HEADLIGHTS DO NOT STAY ON. THEY TURN OFF WHEN I USE MY TURN SIGNAL, OR IF I HIT A BUMP. THE HI-BEAMS AND DRL'S ARE FINE, IT'S JUST THE REGULAR HEADLIGHTS. ALSO MY ENGINE SHOWS THAT IT IS OVERHEATING ON MY TEMP. GUAGE, BUT DOES NOT ACT LIKE IT. WHEN THE A/C IS TURNED ON, IT RETURNS TO A NORMAL LEVEL. ANOTHER THING IS MY AIRCONDITIONING LINE HAS A HOLE IN IT FROM ANOTHER HOSE RUBBING UP AGAINST IT. I THINK IT'S EITHER MY STEERING HOSE OR RADIATOR HOSE. WHEN I TURN LEFT MY CAR MAKES AN AWFUL GRINDING NOISE.
MY HEADLIGHTS DO NOT STAY ON. THEY TURN OFF WHEN I USE MY TURN SIGNAL, OR IF I HIT A BUMP. THE HI-BEAMS AND DRL'S ARE FINE, IT'S JUST THE REGULAR HEADLIGHTS. ALSO MY ENGINE SHOWS THAT IT IS OVERHEATING ON MY TEMP. GUAGE, BUT DOES NOT ACT LIKE IT. WHEN THE A/C IS TURNED ON, IT RETURNS TO A NORMAL LEVEL. ANOTHER THING IS MY AIRCONDITIONING LINE HAS A HOLE IN IT FROM ANOTHER HOSE RUBBING UP AGAINST IT. I THINK IT'S EITHER MY STEERING HOSE OR RADIATOR HOSE. WHEN I TURN LEFT MY CAR MAKES AN AWFUL GRINDING NOISE.
MY HEADLIGHTS DO NOT STAY ON. THEY TURN OFF WHEN I USE MY TURN SIGNAL, OR IF I HIT A BUMP. THE HI-BEAMS AND DRL'S ARE FINE, IT'S JUST THE REGULAR HEADLIGHTS. ALSO MY ENGINE SHOWS THAT IT IS OVERHEATING ON MY TEMP. GUAGE, BUT DOES NOT ACT LIKE IT. WHEN THE A/C IS TURNED ON, IT RETURNS TO A NORMAL LEVEL. ANOTHER THING IS MY AIRCONDITIONING LINE HAS A HOLE IN IT FROM ANOTHER HOSE RUBBING UP AGAINST IT. I THINK IT'S EITHER MY STEERING HOSE OR RADIATOR HOSE. WHEN I TURN LEFT MY CAR MAKES AN AWFUL GRINDING NOISE.
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.