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1988 Chevrolet Monte Carlo 5.0L Poor Idle Quality, Surge, Cuts out, Stall, Misfire, MIL Lamp on, backfires
Posted to GM Driveability on 2/16/2001

Greetings fellow techs. This one is eating my lunch. Has CEL flicker even when problem is not occuring. Problem occurs intermittently warm. Vehicle begins to ping and buck, loses power, stack fires and backfires, and Cat glows red. When this happens, the data ...

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Message Closed w/Summary

car Vehicle Data

1988 Chevrolet Monte Carlo

VIN 1G1GZ11H3J
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryCARB / 4 bbl Computer controlled
EmissionsFed
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall, Misfire, MIL Lamp on, Backfires
OccursHot, Intermittently
Misc.A/C Luxury Sport
Message Closed w/Summary

car Vehicle Data

1988 Chevrolet Monte Carlo

VIN 1G1GZ11H3J
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryCARB / 4 bbl Computer controlled
EmissionsFed
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall, Misfire, MIL Lamp on, Backfires
OccursHot, Intermittently
Misc.A/C Luxury Sport