gmc truck stalls on left turn
Asked by maineguide Apr 26, 2017 at 06:34 AM about the 2004 GMC Yukon XL Denali 4WD
Question type: Maintenance & Repair
my 2004 gmc yukon stalls when making left turn.
1 Answer
Stalling usually has to do with a vacuum leak, try snugging up the intake manifold bolts, clean the Mass Air Flow Sensor and screen with MAF spray cleaner, and clean up the throttle body & throttle plate with carburetor cleaner. Make sure the air filter is clean also, and change out the fuel filter.