1991 Buick Park Avenue TSBs

SOME CUSTOMERS MAY COMMENT THAT THE VEHICLE

COLD START RATTLE NOISE.

COLD START RATTLE NOISE.

FAINT BUZZING NOISE FROM FRONT OF DASH AREA.

SOME CUSTOMERS MAY COMMENT THAT THERE IS CORROSION ( RUST ) APPEARING ON THE LEFT AND /OR RIGHT ROCKER PANEL(S).

COMMENTS ON INOPERATIVE POWER DOOR LOCKS (FRONT AND/OR REAR DOORS).

EXCESSIVE VIBRATION OF ELECTROCHROMIC INSIDE REARVIEW MIRROR.

INFORMATION ON GROWLING NOISE IN TRANSAXLE DURING FIRST FOUR MINUTES AFTER START UP.

COLD START RATTLE NOISE (DIAGNOSIS/SERVICE PROCEDURE).

LITTLE TO NO AIR FLOW FROM SIDE WINDOW DEFROSTER DUCTS.

Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules