2003 Chevy Astro pinging

2003 CHEVROLET ASTRO
102,600 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
JAKE WADE
  • MEMBER
  • 1 POST
I just purchased the vehicle and the engine pings alot when accelerating...I've been using premium gas but doesn't help...engine appears to perform adequately, seems to warm up quickly but doesn't get hot...is it most likely the EGR valve? or should I have a complete tune up? OR what?
Jul 4, 2010 at 9:04 PM
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.
Advertisement