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Risk. IF THE CABLE IS OUT OF THE PROPER POSITION, IT COULD INCREASE THE FORCE REQUIRED TO ACTIVATE THE EMERGENCY TRUNK RELEASE HANDLE AND A PERSON TRAPPED IN THE…
NHTSA has logged 33 owner complaints about the 2003 Buick Park Avenue, most often about the engine and engine cooling. It is covered by 1 safety recall.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through December 18, 2024. Updated daily. Photo: Cutlass, CC0.
33 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine and engine cooling | 7 | 0 |
| Tires | 5 | 0 |
| Electrical system | 5 | 0 |
| Engine | 4 | 0 |
| Suspension | 2 | 0 |
| Power train | 1 | 0 |
| Seat belts | 1 | 0 |
| Service brakes | 1 | 1 |
| Service brakes, air | 1 | 0 |
| 9 other systems | 9 | 1 |
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. IF THE CABLE IS OUT OF THE PROPER POSITION, IT COULD INCREASE THE FORCE REQUIRED TO ACTIVATE THE EMERGENCY TRUNK RELEASE HANDLE AND A PERSON TRAPPED IN THE…
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.
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 Park Avenue median. How we score
2003 Buick Park Avenue 4-DR. w/SAB in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.


Recent engine and engine cooling complaints filed with NHTSA, shortened. Personal details are removed.
TL*THE CONTACT OWNS A 2003 BUICK PARK AVENUE ULTRA. THE CONTACT STATED THAT THERE WAS A LEAK FROM THE ENGINE INTAKE WHICH WAS REPAIRED BY THE DEALER. THREE MONTHS LATER, THE FAILURE OCCURRED AGAIN. THE DEALER STATED THAT THERE WAS NOTHING THEY COULD DO TO FIX THE PROBLEM. THE ENGINE MANUFACTURER…
2003 PARK AVE ULTRA 3.8L SERIES II ENGINE OIL LEAK, SMELL OF BURNT OIL CONCERNED ABOUT ENGINE FIRE. LEAKS ABOUT 1 QUART OF OIL BETWEEN OIL CHANGES. *TR
2003 PARK AVENUE S10 APPROPRIATE HANDLING-LETTER FROM REGARDING BUICK PROBLEMS *TGW THE CONSUMER STATED THE VEHICLE NEEDS A NEW MUFFLER AT A COST OF $500.00. THE CONSUMER WAS INFORMED THE PARTS WERE NOT AVAILABLE. ALSO, THE VIEW SCREEN FOR THE TEMPERATURE/AIR DIRECTION WAS BARELY READABLE. *JB…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.