2000 GMC Sonoma Truck dies when air is turn on.

2000 GMC SONOMA
159,289 MILES • 4 CYL • 2WD • AUTOMATIC
Avatar
BLUEEYES197882
  • MEMBER
  • 1 POST
My truck dies when I turn airconditioner on, an if already on it will idle up an down couple of times the die. It takes a while before it will start an acts like it wants to die when I put it in reverse. what could this be? I just put brand new fuel pump and filter on it and two air flow sensors.
May 24, 2010 at 2:10 PM
Advertisement
Avatar
RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Hi blueeyes197882, Welcome to 2carpros and TY for the donation.

Clean out the idle air control valve and PCV and EGR valves and test the throttle position sensor and manifold absolute pressure sensor
May 25, 2010 at 4:49 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.