2000 Chevy Silverado bucking

2000 CHEVROLET SILVERADO
140,000 MILES • V8 • 4WD • AUTOMATIC
Avatar
CASH $$$
  • MEMBER
  • 1 POST
above idel 2400 rpm on hwy the truck engine bucks give more fuel takes off great
Oct 19, 2009 at 2:09 PM
Advertisement
Avatar
QUAGMIRE86
  • ✓ASE Certified Mechanic
  • 98 POSTS
  • ASE Certified Mechanic
If you could give more details on the problem would be more helpful. It could be a miriad of things such as low fuel pressure (bad pump), clogged fuel filter, fuel pressure regulator, an ECT sensor, TPS or even the MAF sensor.
Oct 20, 2009 at 1:10 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.