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1988 Chevrolet V20 Suburban Silverado 5.7L Poor Idle Quality, Surge, Cuts out, Stall, MIL Lamp on
Posted to GM Driveability on 1/18/2001

Customer complained of stalling, then no start. He had the Ign. control mod. tested. Tested OK. Towed to shop. I tested coil for spark, No spark. Tested Ign. control mod. Had erratic reading. Tested Ign. pickup. Had good wave form with steady Hz reading. Repla...

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car Vehicle Data

1988 Chevrolet V20 Suburban Silverado

VIN 1GNGV26K8J
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsUS FED
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall, MIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet V20 Suburban Silverado

VIN 1GNGV26K8J
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI
EmissionsUS FED
SymptomsPoor Idle Quality, Surge, Cuts Out, Stall, MIL Lamp On
OccursAlways