2CarPros - Car Questions & Answers

1999 GMC Yukon Repair Question


Topics covered: Gas, Gas cap.
Mileage: 175,000 miles.

Asked on July 17, 2011

Vapor lock

My 1999 gmc yukon is vapor lock?

Answer

Replied on July 17, 2011

So if you take off the gas cap it starts?Whats going on?I need more info?

Tiny Answered by saturntech9 (expert)
23,177 answers provided
Replied on July 17, 2011

Also any codes?

Tiny Answered by saturntech9 (expert)
23,177 answers provided