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1990 GMC C1500 Sierra SLE 5.0L Temp Gauge
Posted to GM Electrical on 7/6/2000

A very good customer installed a new engine in his truck and the temp gauge has been acting up since. Test drove with the scanner connected engine temp seems normal but the gauge will steadily climb and tops out after about a mile of driving then check gauges ...

  Related Documents & Media  1990 GMC C1500 Sierra SLE

 
Message Closed w/FIX

car Vehicle Data

1990 GMC C1500 Sierra SLE

VIN 1GTDC14H4L
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedTemp Gauge
ConditionsErratic
Message Closed w/FIX

car Vehicle Data

1990 GMC C1500 Sierra SLE

VIN 1GTDC14H4L
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedTemp Gauge
ConditionsErratic