1998 Buick Park Avenue had the water pump, fuel pressure regulator, oil pressure switch, left door lock control bezel, tensioner pulley and bearing replaced.** answer required***. the gas gauge needle jumped past the full mark then all the way back around to empty. The plastic upper intake plenum was replaced because it had warped from the heat and started to leak.

- Eden Prairie, MN, USA

1998 Buick Park Avenue drivers door handle malfunctioned. The tabs on the handle broke, therefore the door could not be opened from the outside.

- So Windsor, CT, USA

Doors will no longer open from the outside.

- Lockney, TX, USA

Door cannot be opened from the outside. Dealer states door's latch mechanism broke.

- Plainview, TX, USA

The right rear passenger door fails to unlock by using electronic locking button or manually pulling on the door lock. The cause of the problem has not been determined.

- Pittsburgh, PA, USA

The door locks failed.

- Wayne, PA, USA

Trunk locks failed.

- Wayne, PA, USA

Door lock failed.

- Tuscon, AZ, USA