Suspension - Squeak Noise From Rear of Vehicle
90olds07SUBJECT SQUEAK/SQUAWK NOISE FROM THE REAR OF THE
VEHICLEINSTALL NEW REAR SPRING UPPER INSULATOR
MODELS/YEARS 1982-88 FIRENZA MODELS
1985-90 CUTLASS CALAIS MODELS
NUMBER: 90-T-108
CORP.REF.NO: 073401
DATE: May 1990
SECTION: 3D
Customers may comment about a squawk or squeak coming from the rear of the vehicle, particularly during cold weather (temperature 40 degrees F or colder). This condition may be caused by distortion of the rear spring upper insulator, resulting in a squeak or squawk noise.
This condition may be corrected by installing new rear spring upper insulators, P/N 22555689, following the service manual procedure.
IMPORTANT: New P/N 22555689 will temporarily be supplied with P/N 10017875 molded into the side. New part is identified by a white stripe on the edge of the insulator.
Parts are currently available from GMSPO.
WARRANTY INFORMATION:
Labor Operation Number: E5057
Labor Time: 0.6 Hour
Trouble Code: 92