1992 Buick Roadmaster TSBs

UNKNOWN

WIPER CHATTER DURING COLD WEATHER.

DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE.

DOORS LOCK/UNLOCK ERRATICALLY WHEN USING REMOTE TRANSMITTER (INSTALL NEW REMOTE DOOR/REAR COMPARTMENT RECEIVER).

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