WHEN I START THE TRUCK IT RUNS ROUGH UNTIL IT ...

1984 Nissan Truck

Tiny

Anonymous

December, 2, 2012 AT 5:05 AM

When I start the truck it runs rough until it warms up in 3-4 minutes and then it runs perfectly fine. It blows blue smoke out the tail pipe until it warms up. Why does it start rough?

FOUND 420 RELATED QUESTIONS

Blue Smoke

59 ANSWERS

Blue Smoke

14 ANSWERS

1 Answer

Tiny

DrCranknWrench

December, 2, 2012 AT 5:33 AM

I would check the Idle Aitr Control Valve, IACV. It is located aon the intake manifold near the throttle body and has and electrical connector.

Please login or register to post a reply.

Fuel Injector Replacement Ford 5.4L V8