1994 Mazda Truck replace spark plugs and spark plug harness

1994 MAZDA TRUCK
200,000 MILES • 4 CYL • 2WD • MANUAL
Avatar
ERNESTOHILL
  • MEMBER
  • 1 POST
There are two plugs that under my intake manifold. Is it nesessary to remove it get to the plugs, if so how big of a project is it?
Mar 30, 2008 at 4:53 PM
Advertisement
Avatar
BLACKOP555
  • ✓ASE Certified Mechanic
  • 10,386 POSTS
  • ASE Certified Mechanic
remove the intake manifold to get to them easily, also while you have it off clean out the intake manifold ports and the intake plenum, and put on a new gasket, consider this a good time for maintenance on the air intake.
Mar 30, 2008 at 6:10 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.