Was wondering what i should replace for a tune up. If there is any sensors i should replace? I know the normal spark plug and coil packs clean the tb and cai. What spark plugs can i get for a good price that is good mor my max. she just triped a 180,000

Thanks alot

 

Have you checked for ghost code (0304) Knock sensor...if defective replace this first.

 

You'll get a lot of disagreement here on what plugs to use. Some say copper is fine, some say only use platinum. But 90% agree to stick with NGK. The oem plats for our car are between 10 ad 16 bucks each. You can find single plat plugs at NAPA for $2.50 each (part #B5P.. something. I've been using these for years and they're fine.

I wouldn't change the coils unless they're broken... very expensive.

 

You dont need to replace coils if there is nothing wrong with them.

 

 

have you flushed the tranny fluid?

 

This is a pretty good outline.....

http://web.archive.org/web/200111091...k_service.html

 

What about having the fuel injectors cleaned, or is this hocus pocus? Does adding a fuel additive periodically, eg. Chevron Techron suffice?