Engine - Oil Cooler Leaks

88buick13

Bulletin: 88-6-26

Date: Sept., '88

Ref. No.: 88-217-6

Corp. Ref. No. 836119

SUBJECT: ENGINE OIL COOLER LEAKS


MODELS AFFECTED: 1988 REGALS WITH V08 HEAVY DUTY COOLING OPTION


Some customers driving Buick Regals may comment concerning an engine oil leak. The oil leak may be due to a damaged O-Ring in the engine oil cooler assembly. If the engine oil leak is diagnosed as being due to the oil cooler assembly, a new O-Ring may be obtained by ordering Part Number 10132856. A new engine oil cooler assembly is not required.

Parts are currently available from GMSPO.

Use applicable labor time and labor operation number.