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1993 Chevrolet K1500 Suburban 5.7L MIL Lamp on, transmission
Posted to GM Driveability on 3/4/2003 9 Replies

This truck came into shop for Emissions testing and other services. It ended up failing for excessive hydrocarbons. As I began checking this thing, I noticed egr valve opening wide on even minor acceleration. Plugged in scanner and watched for computer request...

9 Replies Received (View Replies)

  Related Documents & Media  1993 Chevrolet K1500 Suburban

 
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet K1500 Suburban

VIN 1GNFK16K9K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
SymptomsMIL Lamp on, Transmission
OccursAlways
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet K1500 Suburban

VIN 1GNFK16K9K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
SymptomsMIL Lamp on, Transmission
OccursAlways