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1988 Chevrolet K1500 Cheyenne 5.7L Coolant Temp
Posted to GM Engine on 12/31/2001 14 Replies

Hello everyone,

I have this truck that the coolant gauge fluctuates between 170 degrees and 215 degrees at idle and at cruise. The radiator and thermostat were replaced and it did not help. Checked the temp reading on the scanner and it was 190 degrees steady...

14 Replies Received (View Replies)

  Related Documents & Media  1988 Chevrolet K1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet K1500 Cheyenne

VIN 1GCOK14KOD
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedCoolant Temp
ConditionsFlucuates
Message Closed w/FIX

car Vehicle Data

1988 Chevrolet K1500 Cheyenne

VIN 1GCOK14KOD
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedCoolant Temp
ConditionsFlucuates