1999 Chevrolet Suburban po305

1999 CHEVROLET SUBURBAN
245,000 MILES • 5.7L • V8 • 4WD • AUTOMATIC
Avatar
MONZA22
  • MEMBER
  • 1 POST
Number 5 misfire .
I changed the plugs wires cap and rotor but its still coming up
Feb 25, 2015 at 3:19 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Do you still feel the misfire? If so, have you checked compression in that cylinder? Have you checked to make sure the spark plug is getting spark as well as if the injector is providing fuel to that cylinder?
Feb 25, 2015 at 3:56 PM
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.