Cutlass Ciera Cruiser V6-3300 3.3L MFI VIN N (1993)
Engine Mount: Technical Service Bulletins
A/T - Growl/Vibration Felt Through The Floor Pan
Group Ref.: Transmission
Bulletin No.: 337109
Date: December, 1993
SUBJECT:
GROWL/VIBRATION REAR TRANSMISSION GROUND OUT (REPLACE TRANSMISSION MOUNT)
MODELS:
1992-94 BUICK CENTURY
1992-94 OLDSMOBILE CUTLASS CIERA WITH 3.1L (RPO L82) OR 3.3L (RPO LG7) V-6 ENGINES
CONDITION:
Some vehicles assembled prior to VIN breakpoints indicated below, may exhibit a growl and/or vibration felt through the vehicle floor pan apparent
when operated in reverse under moderate to heavy throttle application.
VIN BREAKPOINTS
Buick
1G4AG55M5R6426247
Oldsmobile
1G3AG55M0R6333849
CAUSE:
Rear transmission mount interlock hook grounds out/contacts mount interlock window providing a path for engine noise and/or vibration.
CORRECTION:
Replace the existing rear transmission mount with a new component, P/N 22145832, following applicable Service Manual procedure, Section 7A,
Automatic Transaxle On-Vehicle Service.
PART AVAILABILITY:
Parts are currently available from GMSPO.
WARRANTY INFORMATION:
For vehicles repaired under warranty, use:
Labor Operation: K6723
Labor Time: Use Published Labor Operation Time.
