Engine Performance problem
2002 GMC Sonoma 6 cyl Four Wheel Drive Automatic
when very cold the truck stalls when given too much gas
Saturday, January 23rd, 2010 AT 3:31 PM
1 Reply
HMAC300
MECHANIC
48,601 POSTS
Try cleaning the throttle plate with choke leaner with teh engine off to help ths. Also make sure your warm air duct ging to teh exaust manifold is not off. Then check to make sure the vacuum line in your air cleaner isn't disconnected and not letting the valve open.