1994 Other Jeep Models Tune up

1994 JEEP
13,700 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
DMAGANA
  • MEMBER
  • 1 POST
Is stock spark plugs the best way to go for the best gas mileage?
Jul 18, 2010 at 8:54 PM
Advertisement
Avatar
RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Stick with the OEM spark plugs if I were you and change it when its time
Jul 19, 2010 at 4:15 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.