Cooling System - Diagnosis Update

Bulletin 84-6B-1

Date Oct. '83

Ref. No. 84-016-6B
SUBJECT: COOLING SYSTEM DIAGNOSIS UPDATE

MODELS AFFECTED: 1984

COOLING SYSTEM DIAGNOSIS CHART:

The cooling system diagnosis chart shown an page 6B-10 of the 1984 Buick Chassis Service Manual has been updated per illustration. A Service Manual update will follow.