Engine - Surge

Number 86-6(Gasoline)-69 Date 12/86
SERVICE PROM FOR ENGINE SURGE ON 2.8L
Subject: ENGINES (VIN CODE X)


1985-86 6000 MODELS WITH 2.8L V6 CARBURETED ENGINE (VIN CODE X) AND 4 SPD. AUTOMATIC TRANSMISSION AND FEDERAL EMISSIONS


Customer driveability comments of engine surge may be received on subject vehicles. If normal service procedures in Service Manual (Section 6E1, Section B --surges and/or chuggle) do not correct the condition, a new service PROM with a revised calibration is now available.

The model applications are:

MODEL EMISSIONS SERVICE
YEAR MODELS TRANSMISSION CALIBRATION PROM

1985-86 6000 4 Spd. Auto. Federal 1228327