Firenza L4-121 2.0L VIN K TBI (1987)
Exhaust Manifold: Customer Interest
Exhaust - Manifold Seal Squeak
SUBJECT
EXHAUST PIPE TO MANIFOLD SEAL SQUEAK NEW
EXHAUST PIPE TO MANIFOLD SEAL
MODELS/YEARS
1987-88 FIRENZA WITH 2.OL ENGINE (VIN CODE K)
NUMBER:
88-T-158
CORP.REF.NO: 076602
DATE:
May 1990
SECTION:
6F
CONDITION:
Subject models may exhibit an exhaust pipe to exhaust manifold seal squeak most noticeable at idle, or during slow speed driving maneuvers.
CAUSE:
The cause of this condition is a result of normal movement of the exhaust pipe to exhaust manifold seal joint. This movement may emit an audible
squeak.
CORRECTION:
This condition can be corrected by installing a new exhaust pipe to manifold seal. The new seal, Part Number 22552833 incorporates a material which
will greatly minimize if not eliminate the squeak.
Parts are currently available from GMSPO.
WARRANTY INFORMATION:
Refer to applicable labor time guide.
