IllustrationWHILE DRIVING ABOUT 65 MPH WARNING LIGHT FOR COOLANT CAME ON. CONSUMER PULLED OFF HIGHWAY AND STOPPED. CAR STALLED AND WAS TOWED TO DEALER. DEALER FOUND UPPER MANIFOLD PLENTIUM, WHICH WAS MADE OF PLASTIC, HAD ALLOWED ANTIFREEZE TO FLOOD ENGINE. *NLM
1998 Buick Park Avenue
Owner reports · Recalls · Investigations
More warning signs than most Park Avenue years
Owner complaints for the 1998 Buick Park Avenue are substantially higher than the model-year median of 40.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Park Avenue years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
40–25K
1625–50K
2550–75K
2175–100K
16100–150K
1150K+
83 reports with mileage · 163 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Engine And Engine Cooling. Review the 97 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Seat Belts. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 28 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
7 crash reports29 fire reports2 injury reports
Engine And Engine Cooling complaints
97 reportsINITIATION OF PROBLEM STARTED 19 SEPT 2003 WHILE ON A ROUNDTRIP, TX TO CA. AFTER APPROXIMATELY $3,200 IN REPAIRS, CA & TX, THE CULPRIT IS IDENTIFIED AND THE PROBLEM IS CURRENTLY FIXED (30 OCT 2003). THE CULPRIT IS A WARPED UPPER INTAKE MANIFOLD, WHICH ALLOWED COOLANT TO LEAK INTO THE CYLINDERS (FINALLY HYDRO-LOCKING THE ENGIN…
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INITIATION OF PROBLEM STARTED 19 SEPT 2003 WHILE ON A ROUNDTRIP, TX TO CA. AFTER APPROXIMATELY $3,200 IN REPAIRS, CA & TX, THE CULPRIT IS IDENTIFIED AND THE PROBLEM IS CURRENTLY FIXED (30 OCT 2003). THE CULPRIT IS A WARPED UPPER INTAKE MANIFOLD, WHICH ALLOWED COOLANT TO LEAK INTO THE CYLINDERS (FINALLY HYDRO-LOCKING THE ENGINE). THIS HARD-PLASTIC, DOMED ORIGINAL GM PART HAS ABOUT A 1-MM WARP ON THE END NEAREST CYLINDERS #1 & #2. I CONSIDER THIS TO BE A MANUFACTURER'S FLAW, ALTHOUGH THE VEHICLE HAS MORE THAN 75,000 MILES. THE TX DEALER HAS SEEN OTHER PROBLEMS LIKE THIS. A GM/BUICK REPRESENTATIVE DOES NOT WANT TO CONSIDER SHARING SOME OF THE REPAIR COSTS. I HAVE A THOROUGH FILE ON THIS PROBLEM. I NOTE OTHER COMPLAINTS FOR THIS INTEGRAL PART OF THE ENGINE. -- JACK SANDERS, DALLAS. *LA
WHILE DRIVING AT 25 MPH AND WITH NO WARNING, THE ENGINE LOCKED UP. CONSUMER MADE CONTACT WITH DEALER. *AK THE CONSUMER NOTICED THAT BOTH THE ENGINE AND THE TRANSMISSION HAD PROBLEMS EARLY ON. *SCC *JB
LEAKY INTAKE GASKET ON 3.8K ENGINE, LEAKED COOLANT AND FOULDED PLUGS, ENGINE QUIT RUNNING. HAD TO BE TOWED TO DEALER AT 81,000 MILES.*AK
WHILE DRIVING IN TRAFFIC, ENGINE LIGGHT CAME ON AND BEGAN TO LOSE POWER. SUSEQUENT FINDINGS WERE THAT THE COMPOSITE INTAKE PLENUM HAD SEVERAL PIN HOLE LEAKS WHICH RESULTED IN DUMPING OF COOLANT INTO ENGINE AND SEIZURE VERY SHORTLY AFTER LIGHT CAME ON. HAD TO REPLACE ENGINE. NEW ENGINE SEEMS TO HAVE OTHER PROBLEMS NOW WITH POW…
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WHILE DRIVING IN TRAFFIC, ENGINE LIGGHT CAME ON AND BEGAN TO LOSE POWER. SUSEQUENT FINDINGS WERE THAT THE COMPOSITE INTAKE PLENUM HAD SEVERAL PIN HOLE LEAKS WHICH RESULTED IN DUMPING OF COOLANT INTO ENGINE AND SEIZURE VERY SHORTLY AFTER LIGHT CAME ON. HAD TO REPLACE ENGINE. NEW ENGINE SEEMS TO HAVE OTHER PROBLEMS NOW WITH POWER AND SMOOTH OPERATION AND EXCESSIVE RATTLING.*AK
CONSUMER STATED THAT VEHICLE OVERHEATED AND BROKE DOWN ON HIGHWAY. DEALER DIAGNOSED THAT THE PLASTICK INTAKE MANIFOLD CRACKED, CAUSING FAILURE.*AK
INTAKE MANIFOLD HAS MALFUNCTIONED. DEALER NOTIFIED. *AK
INTAKE MANIFOLD DEVELOPED A CRACK OR HOLE. COOLANT LEAKED INTO CYLINDERS AND OIL CAUSING ENGINE NOT TO RUN. REPAIR COST OVER $900.00. THIS APPEARS TO BE A KNOWN PROBLEM AND BUICK DID NOT OFFER TO SHARE ANY OF THE REPAIR EXPENSE. THE PLASTIC MANIFOLD, WAS OVER $300 FOR THE PART, WHICH SHOULD HAVE NOT FAILED, OR AT LEAST SHOULD…
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INTAKE MANIFOLD DEVELOPED A CRACK OR HOLE. COOLANT LEAKED INTO CYLINDERS AND OIL CAUSING ENGINE NOT TO RUN. REPAIR COST OVER $900.00. THIS APPEARS TO BE A KNOWN PROBLEM AND BUICK DID NOT OFFER TO SHARE ANY OF THE REPAIR EXPENSE. THE PLASTIC MANIFOLD, WAS OVER $300 FOR THE PART, WHICH SHOULD HAVE NOT FAILED, OR AT LEAST SHOULD HAVE BEEN CHEAP TO REPLACE SINCE IT WAS PLASTIC. THIS IS A LONG TERM KNOW DEFECT AND BUICK SHOULD HAVE RECALLED THIS AND FIXED IT IN THE NEWER VEHICLES. *NLM
WHEN THE CONSUMER STARTED THE VEHICLE, THE ENGINE EXPLODED AND A FIRE STARTED UNDER THE HOOD. *MR *SCC *JB
VEHICLE PROBLEMS WITH START UP/ VEHICLE FIRE IN ENGINE COMPARTMENT. *MR THE BATTERY HAD GONE DEAD OVERNIGHT. (PRIOR TO THE DAY OF THE INCIDENT, THE BATTERY APPEARED TO BE CHARGED) THE ENGINE EXPLODED AS SOON AS THE KEY WAS TURNED ON. THERE WAS SLIPPAGE IN THE TRANSMISSION. THE INTAKE PLENTIUM, FUEL RAIL, THE IGNITION WIRES…
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VEHICLE PROBLEMS WITH START UP/ VEHICLE FIRE IN ENGINE COMPARTMENT. *MR THE BATTERY HAD GONE DEAD OVERNIGHT. (PRIOR TO THE DAY OF THE INCIDENT, THE BATTERY APPEARED TO BE CHARGED) THE ENGINE EXPLODED AS SOON AS THE KEY WAS TURNED ON. THERE WAS SLIPPAGE IN THE TRANSMISSION. THE INTAKE PLENTIUM, FUEL RAIL, THE IGNITION WIRES, 2 INJECTORS, ENGINE COVER SHIELD, OIL FILLER CAP, MAP SENSOR, PCV COVER, AND THE BATTERY ALL WERE REPLACED. *SCC *JB
Official recalls
204V090000 · Fuel System, Gasoline:delivery
Feb 24, 2004
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 3800 V6 (L36) ENGINES AND CERTAIN DELPHI FUEL PRESSURE REGULATORS, THE REGULATORS HAVE A MUCH HIGHER THAN USUAL RATE OF FUEL LEAKS. A LEAK CAN ALLOW FUEL TO ENTER THE INTAKE MANIFOLD THROUGH A VACUUM LINE. IF THE ENGINE DOES NOT START WHEN CRANKED, THE FUEL FROM THE LEAKING REGULATOR AND A MISTIMED SPARK CAN CAUSE A BACKFIRE.
Consequence & remedy
Consequence: THE BACKFIRE CAN RUPTURE THE INTAKE MANIFOLD. THE RUPTURE OF THE INTAKE MANIFOLD CAN DISPLACE A FUEL LINE, PULLING AN INJECTOR OUT OF PLACE, AND CAUSING A FUEL LEAK AND POSSIBLE FIRE.
Remedy: DEALERS WILL INSTALL NEW FUEL PRESSURE REGULATORS WITH IMPROVED DIAPHRAGMS. THE RECALL WILL BE CONDUCTED IN PHASED MAILINGS. PHASE 1 BEGAN ON JUNE 30, 2004, AND PHASE 2 BEGAN ON SEPTEMBER 30, 2004. OWNERS SHOULD CONTACT BUICK AT 1-866-608-8080, OLDSMOBILE AT 1-800-630-6537, OR PONTIAC AT 1-800-620-7668.
00V117000 · Seat Belts:front:webbing
Apr 18, 2000
VEHICLE DESCRIPTION: PASSENGER VEHICLES. SOME OF THESE VEHICLES HAVE FRONT SEAT SHOULDER BELTS THAT MAY TWIST, ALLOWING THE WEBBING TO BECOME JAMMED IN THE RETRACTOR.
Consequence & remedy
Consequence: WHEN THE SHOULDER BELT WEBBING BECOMES JAMMED IN THE RETRACTOR, THE BELT MAY BE UNUSABLE.
Remedy: DEALERS WILL INSPECT FOR THE PRESENCE OF UPDATED FRONT SHOULDER BELT BEZELS AND WHERE NECESSARY, INSTALL NEW FRONT SEAT SHOULDER BELT OPENING BEZEL KITS.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
5RQ03001 · Power Rack And Pinion Steering Failure
Opened Jan 2, 2003 · Closed Sep 15, 2003
Status: closed (inferred from source dates) · Steering; Steering:rack And Pinion
GM CONDUCTED A SAFETY RECALL (NHTSA # 02V286) TO ADDRESS A STEERING DEFECT PERTAINING TO A LOWER PINION BEARING (LPB) WITHIN THE RACK AND PINION STEERING GEAR (R&P). THE RECALL COVERED 1,159,156 MODEL YEAR 1997-1998 PONTIAC GRAND PRIX VEHICLES BUILT BETWEEN MARCH 1, 1996 AND OCTOBER 31, 1997, 1996-1998 PONTIAC TRANS SPORT, CHEVROLET LUMINA APV, CHEVROLET VENTURE, OLDSMOBILE SILHOUETTE MINIVANS, AND CHEVROLET CAVALIER AND PONTIAC SUNFIRE SEDANS BUILT BETWEEN JANUARY 1, 1996 AND OCTOBER 31, 1997.ODI OPENED THIS RQ AFTER RECEIVING REPORTS THAT OTHER VEHICLES WERE EXHIBITING THE SAME SYMPTOMS AS THE RECALLED VEHICLES.BASED ON ODI'S REVIEW OF TECHNICAL AND COMPLAINT DATA COLLECTED DURING THE RQ, THE W-CARS ARE ASSOCIATED WITH EITHER A HIGHER STEERING COMPLAINT RATE OR A HIGHER LPB FAILURE RATE THAN THE OTHER VEHICLES INVESTIGATED UNDER THE RQ AND ARE ABOVE OR NEAR THE RATES FOR THE RECALLED VEHICLES.THUS, ODI WILL FURTHER EXAMINE THE W-CARS (1996-1997 OLDSMOBILE CUTLASS SUPREME, 1996-1998 BUICK REGAL, CHEVROLET LUMINA, CHEVROLET MONTE CARLO, 1997-1998 BUICK CENTURY, AND 1998 OLDSMOBILE INTRIGUE) UNDER A NEW INVESTIGATION, ENGINEERING ANALYSIS (EA)03-019.
Additional source detail variants (2)
Steering
GM CONDUCTED A SAFETY RECALL (NHTSA # 02V286) TO ADDRESS A STEERING DEFECT PERTAINING TO A LOWER PINION BEARING (LPB) WITHIN THE RACK AND PINION STEERING GEAR (R&P). THE RECALL COVERED 1,159,156 MODEL YEAR 1997-1998 PONTIAC GRAND PRIX VEHICLES BUILT BETWEEN MARCH 1, 1996 AND OCTOBER 31, 1997, 1996-1998 PONTIAC TRANS SPORT, CHEVROLET LUMINA APV, CHEVROLET VENTURE, OLDSMOBILE SILHOUETTE MINIVANS, AND CHEVROLET CAVALIER AND PONTIAC SUNFIRE SEDANS BUILT BETWEEN JANUARY 1, 1996 AND OCTOBER 31, 1997.ODI OPENED THIS RQ AFTER RECEIVING REPORTS THAT OTHER VEHICLES WERE EXHIBITING THE SAME SYMPTOMS AS THE RECALLED VEHICLES.BASED ON ODI'S REVIEW OF TECHNICAL AND COMPLAINT DATA COLLECTED DURING THE RQ, THE W-CARS ARE ASSOCIATED WITH EITHER A HIGHER STEERING COMPLAINT RATE OR A HIGHER LPB FAILURE RATE THAN THE OTHER VEHICLES INVESTIGATED UNDER THE RQ AND ARE ABOVE OR NEAR THE RATES FOR THE RECALLED VEHICLES.THUS, ODI WILL FURTHER EXAMINE THE W-CARS (1996-1997 OLDSMOBILE CUTLASS SUPREME, 1996-1998 BUICK REGAL, CHEVROLET LUMINA, CHEVROLET MONTE CARLO, 1997-1998 BUICK CENTURY, AND 1998 OLDSMOBILE INTRIGUE) UNDER A NEW INVESTIGATION, ENGINEERING ANALYSIS (EA)03-019.
Steering:rack And Pinion
GM CONDUCTED A SAFETY RECALL (NHTSA # 02V286) TO ADDRESS A STEERING DEFECT PERTAINING TO A LOWER PINION BEARING (LPB) WITHIN THE RACK AND PINION STEERING GEAR (R&P). THE RECALL COVERED 1,159,156 MODEL YEAR 1997-1998 PONTIAC GRAND PRIX VEHICLES BUILT BETWEEN MARCH 1, 1996 AND OCTOBER 31, 1997, 1996-1998 PONTIAC TRANS SPORT, CHEVROLET LUMINA APV, CHEVROLET VENTURE, OLDSMOBILE SILHOUETTE MINIVANS, AND CHEVROLET CAVALIER AND PONTIAC SUNFIRE SEDANS BUILT BETWEEN JANUARY 1, 1996 AND OCTOBER 31, 1997.ODI OPENED THIS RQ AFTER RECEIVING REPORTS THAT OTHER VEHICLES WERE EXHIBITING THE SAME SYMPTOMS AS THE RECALLED VEHICLES.BASED ON ODI'S REVIEW OF TECHNICAL AND COMPLAINT DATA COLLECTED DURING THE RQ, THE W-CARS ARE ASSOCIATED WITH EITHER A HIGHER STEERING COMPLAINT RATE OR A HIGHER LPB FAILURE RATE THAN THE OTHER VEHICLES INVESTIGATED UNDER THE RQ AND ARE ABOVE OR NEAR THE RATES FOR THE RECALLED VEHICLES.THUS, ODI WILL FURTHER EXAMINE THE W-CARS (1996-1997 OLDSMOBILE CUTLASS SUPREME, 1996-1998 BUICK REGAL, CHEVROLET LUMINA, CHEVROLET MONTE CARLO, 1997-1998 BUICK CENTURY, AND 1998 OLDSMOBILE INTRIGUE) UNDER A NEW INVESTIGATION, ENGINEERING ANALYSIS (EA)03-019.
EA02030 · Engine Compartment Fires
Opened Oct 22, 2002 · Closed Mar 9, 2004
Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:delivery; Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Additional source detail variants (3)
Fuel System, Gasoline:delivery
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
Fuel System, Gasoline
EA02-030 IS CLOSED WITH GMEA02-030 IS CLOSED WITH GM?S ACTIONS IN 03V-473 AND 04V-090 RECALLING APPROXIMATELY 529,000 MY 1998-99 C- AND H-BODY VEHICLES EQUIPPED WITH DEFECTIVE FUEL PRESSURE REGULATORS.THESE VEHICLES WERE EQUIPPED WITH PLASTIC INTAKE MANIFOLDS THAT ARE UNABLE TO CONTAIN PRESSURES THAT OCCUR IN SOME BACKFIRE EVENTS AND DEFECTIVE FUEL PRESSURE REGULATORS WITH LEAKING DIAPHRAGMS THAT CAN PROVIDE A SOURCE OF FUEL TO PRODUCE A COMBUSTIBLE AIR-FUEL MIXTURE IN THE MANIFOLD.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY ODI THAT NO SAFETY DEFECT EXISTS IN THE VEHICLES THAT ARE NOT INCLUDED IN GM?S RECALLS.ODI WILL CONTINUE TO MONITOR THE INCIDENCE OF MANIFOLD RUPTURES AND RELATED FIRES IN OTHER MY 1995-2002 GM PASSENGER CARS EQUIPPED WITH THE SUBJECT INTAKE MANIFOLD.FOR ADDITIONAL INFORMATION, SEE THE ATTACHED CLOSING REPORT.
PE02050 · Engine Compartment Fires
Opened Jun 13, 2002 · Closed Oct 22, 2002
Status: closed (inferred from source dates) · Engine And Engine Cooling
No summary supplied.
EA00002 · Front Shoulder Belt Malfunction
Opened Jan 6, 2000 · Closed May 2, 2000
Status: closed (inferred from source dates) · Seat Belts
There is no summary currently available
PE99056 · Front Shoulder Belt Malfunction
Opened Sep 2, 1999 · Closed Jan 6, 2000
Status: closed (inferred from source dates) · Seat Belts
There is no summary currently available