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1995 GMC Truck Repair Question


Topics covered: Distributor, Engine, Sensor.
Mileage: No information provided.

Asked on May 4, 2010

1995 GMC Truck only when it rains

1995 GMC Truck V8 Four Wheel Drive Automatic 172000 miles

i have a 95 gmc k1500 4x4 truck. my problem is when it rains something gets wet and the engine will start to idle up and down. it does it until it just shuts off. i have replaced the distributor cap, the rotor button, the coil, and the coil wire. so if anyone can tell me anything else that i haven't tried it would much appreciated.
Avatar Asked by krisiskr8zy

Answer

Replied on May 26, 2010

check your crank sensor ( in the block) and the cam sensor ( in the distributor) also run a scan on the engine.

Tiny Answered by hmac300 (expert)
17,780 answers provided