Q: Titan still puffs smoke on cold start even after dealership replaced head gasket and did valve job on head. Replaced both pcv also

asked by on October 07, 2017

Titan still puffs white thin smoke on cold start after dealership machined head and valve job. Thy also replaced the head gasket and both pcv valves. Smoke goes away within seconds and stays away while truck is running. Not losing any fluids anywhere. Check them daily. I have had the truck back for a week since all work has been done.

My car has 70000 miles.
My car has an automatic transmission.

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