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Engine - Stalls/Sags/Hesitations/Idle Shake

Number: 87-45

Section: 6E

Date: DEC., 1986
Subject: DRIVEABILITY (STALLS, SAGS, HESITATIONS)


Model and Year: 1987 CELEBRITY WITH LR8 2.5L ENGINE (VIN CODE R) AND 125C AUTOMATIC TRANSMISSION


TO: ALL CHEVROLET DEALERS


Owner comments may be received regarding idle shake, and/or tip-in hesitation, sags, or stalling from standing starts on vehicles equipped with 2.5L (VIN Code R) engines and 125C automatic transmissions.

Routine shop manual diagnosis procedures should be followed to attempt to correct these conditions. If the condition is not resolved by use of the shop manual procedures a new service PROM should be installed.

SERVICE PROM

P/N 16072828


Use applicable Labor Time for PROM replacements.
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