Engine and engine cooling: engine
Risk. Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
NHTSA has logged 246 owner complaints about the 1999 Buick Regal, most often about the engine. It is covered by 6 safety recalls, and for recall 15V-701 the manufacturer reports only 26% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through January 10, 2021. Updated daily.
246 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 49 | 23 |
| Engine and engine cooling | 43 | 19 |
| Electrical system | 42 | 4 |
| Steering | 31 | 0 |
| Service brakes, hydraulic | 23 | 1 |
| Visibility | 20 | 1 |
| Power train | 10 | 3 |
| Seat belts | 10 | 3 |
| Equipment | 8 | 0 |
| 17 other systems | 54 | 5 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
Risk. IF THE MANIFOLD IS HOT ENOUGH AND THE OIL RUNS BELOW THE HEAT SHIELD, IT MAY IGNITE INTO A SMALL FLAME AND MAY SPREAD TO THE PLASTIC SPARK PLUG WIRE CHANNEL…
Risk. CERTAIN UNDERHOOD FIRES MAY BE CAUSED BY DROPS OF ENGINE OIL, FROM SEEPAGE OR SPILLAGE, BEING DEPOSITED ON THE EXHAUST MANIFOLD THROUGH HARD BRAKING.
Risk. LESS ILLUMINATION MAY REDUCE THE ABILITY OF THE DRIVER TO READ OVERHEAD SIGNS WHEN DRIVING AT NIGHT.
Risk. DRIVER VISIBILITY MAY BE IMPAIRED INCREASING THE RISK OF A CRASH.
Risk. THIS SHORT CAN CAUSE EXTREME HEATING OF THE FLEXIBLE BRAKE PIPE WHERE IT CAN MELT A NEARBY FLEXIBLE PLASTIC FUEL HOSE, WHICH COULD RESULT IN AN UNDERHOOD FIRE.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Buick.
139kmiles, median
Based on the odometer reading in 21 engine complaints. 14% were reported before 100,000 miles.
Only 47% of complaints for this model year include a mileage.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Regal median. How we score
1999 Buick Regal 4-DR in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Federal investigations that included the 1999 Buick Regal, and the recalls they led to.
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
07/25/2021 STARTED THE MOTOR, IN STATIONARY IN PERSONAL DRIVEWAY, IN IDLE IT BEGAN TO PUFF THICK WHITE SMOKE FROM THE TAIL PIPE AND EXHAUST MANIFOLD IN THE ENGINE COMPARTMENT. TURNED ENGINE OFF WITHIN 15 SECONDS OF STARTING THE ENGINE. LEFT VEHICLE OFF FOR 24 HRS, AND TRIED TO TURN THE MOTOR BACK…
WEIRD ENGINE NOISE, WHEN SWITCHING THE IGNITION SWITCH SOMETIMES DELAY, ALSO DASH LIGHTS AND HEADLIGHTS ALSO AC DOESN'T WORK AND LOW OIL, LOW AIR, AND LOW COOLANT LIGHTS TURN ON EVEN IF ALL OF THEM ARE FULL AT THE RIGHT LEVEL.
TL* THE CONTACT OWNED A 1999 BUICK REGAL. AFTER DRIVING AND PARKING THE VEHICLE, SMOKE AND FLAMES APPEARED. THE VEHICLE WAS DESTROYED AND TOWED. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS NOT DIAGNOSED BY A DEALER. THERE WAS A RECALL REGARDING THE FAILURE, BUT THE…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.