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1990 GMC K2500 Sierra SLE 5.7L Temp Gauge
Posted to GM Electrical on 5/3/1999

When engine starts, the temp guage reads HOT then returns to normal. This takes about the time it would to warm up the engine. I warmed up the engine with a scanner attached and the temp never went over 212. The engine is not getting as hot as the temp gua...

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car Vehicle Data

1990 GMC K2500 Sierra SLE

VIN 1GTGK24K9L
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedTemp Gauge
ConditionsFalse Reading
Misc.Pick Up 4X4
Message Closed

car Vehicle Data

1990 GMC K2500 Sierra SLE

VIN 1GTGK24K9L
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedTemp Gauge
ConditionsFalse Reading
Misc.Pick Up 4X4