Stabilizer Bar, Front - Noise at Low Temperatures
90buick12 Bulletin 90-3-18Date Aug. '90
Ref. No. 90-167-3
Corp. Ref. No. 033302R
SUBJECT: FRONT STABILIZER BAR BUSHING SQUAWK NOISE (REPLACE STABILIZER BAR LOWER CONTROL ARM INSULATOR)
MODELS AFFECTED: 1988-90 REGAL COUPE
CONDITION:
Some 1988-90 Regals assembled prior to VIN L1407852 may exhibit a squawking noise from the front of the vehicle at low ambient temperatures and normal vehicle operation.
CAUSE:
May be caused by the front stabilizer bar rotating in the lower control arm stabilizer bar insulators.
CORRECTION:
Replace existing lower control arm stabilizer bar insulators with new high compression insulators P/N 10152155 (2 required) following applicable shop manual procedure.
Parts are currently available from GMSPO.
WARRANTY INFORMATION:
Labor Operation Number: E2147
Labor Time for Both .8 hr.
Add for Locking Wheel Covers: .1 hr.