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1992 Chevrolet C1500 Suburban Silverado 5.7L Surge
Posted to GM Driveability on 11/18/1998

This Suburban has a surge just off idle when warm. It is more noticable when the TCC is engaged as slow speeds and low throttle position (30 MPH), but it is always there. I disconnect the EGR valve and it goes away. I checked the solenoid and subbed a known go...

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Message Closed w/FIX

car Vehicle Data

1992 Chevrolet C1500 Suburban Silverado

VIN 1GNEC16K3N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD1
SymptomsSurge
OccursLight Throttle
Misc.1/2 Ton 2WD
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet C1500 Suburban Silverado

VIN 1GNEC16K3N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD1
SymptomsSurge
OccursLight Throttle
Misc.1/2 Ton 2WD