1998 Buick Park Avenue Recalls
NHTSA lists 2 recall campaigns for the 1998 Buick Park Avenue. A recall applies only to vehicles built within the affected range, so check your own VIN at nhtsa.gov/recalls. Repairs for recalls are free at a franchised dealer.
- Fuel system, gasoline › DeliveryCovers: Buick Park Avenue 1998–2000, Pontiac Bonneville 1998–2000, Buick Lesabre 1998–2000 +3 more
Reported issue: 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.
Possible 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.
- Seat belts › Front › WebbingCovers: Buick Park Avenue 1997–1998
Reported issue: 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.
Possible 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.
NHTSA investigations
- RQ03001Power rack and pinion steering failureClosed · Jan 2, 2003
- EA00002Front shoulder belt malfunctionClosed · Jan 6, 2000
- PE99056Front shoulder belt malfunctionClosed · Sep 2, 1999
← All problems reported for the 1998 Buick Park Avenue
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.