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1989 Pontiac Grand prix 3.1L Coolant Temp Gauge
Posted to GM Electrical on 6/16/1998

Hello again. This more likely a question. This car so far is fine but only one problem the temp gauge go high with the ignition key off. When take out the key , the needle slowly moving. the needle will move faster with the headlight on. Sound funny car overh...

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car Vehicle Data

1989 Pontiac Grand prix

VIN 1G2WK14TKF
Engine3.1 L / 6 cyl
AffectedCoolant Temp Gauge
ConditionsGo High
Message Closed

car Vehicle Data

1989 Pontiac Grand prix

VIN 1G2WK14TKF
Engine3.1 L / 6 cyl
AffectedCoolant Temp Gauge
ConditionsGo High