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1989 Chevrolet K1500 Cheyenne 5.7L Oil Pressure Guage
Posted to GM Electrical on 9/30/1999

ON THIS TRUCK THE OIL PRESSURE GAUGE IS NORMAL WHEN IT IS FIRST STARTED UP. AFTER VEHICLE WARMS UP THE OIL PRESSURE GAUGE DROPS TO ZERO AND THE CHECK GAUGES LIGHT COMES ON, BUT ONLY AT IDLE, WHEN I GET IT TO 2000 RPM GUAGE RISES. WITH A MECHANICAL GUAGE TH...

  Related Documents & Media  1989 Chevrolet K1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet K1500 Cheyenne

VIN 1GCDK14K3K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Standard
DeliveryFI
AffectedOil Pressure Guage
ConditionsErratic
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet K1500 Cheyenne

VIN 1GCDK14K3K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Standard
DeliveryFI
AffectedOil Pressure Guage
ConditionsErratic