how to change spark plugs on a 2004 trailblazer.

2004 CHEVROLET TRAILBLAZER
120,000 MILES
Avatar
STAN C.
  • MEMBER
  • 2 POSTS
changing spark plugs
Oct 9, 2011 at 11:38 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.
Advertisement
Avatar
RASMATAZ
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 75,992 POSTS
It'd be nice if we know the engine liter
Oct 9, 2011 at 12:00 PM
Advertisement
Avatar
STAN C.
  • MEMBER
  • 2 POSTS
4.2 V6
Oct 9, 2011 at 2:27 PM