1999 chevy 5.7 ignition

1999 CHEVROLET SUBURBAN
151,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
TOMVI
  • MEMBER
  • 1 POST
how to trouble shoot ignition on a 1999 chevy suburban with 5.7 auto. my problem is that i can not accelerate very hard at all or with a load.
Mar 7, 2011 at 2:59 PM
Advertisement
Avatar
JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
Use a gage and check fuel pressure, for a start. How long since a tune-up? Check for applicable trouble codes. Some of the national brand autostores will check codes for free.

If you have that spider fuel system, it is noted for problems.
Jun 6, 2011 at 7:08 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.