Jump to content

Rough idle


armorsquadbliss

Recommended Posts

Posted

Aight i got a 99 grand prix GT with 60k miles with rough idle. I dont think the plugs ever been changed or the wires would this cause my rough idle?? I dont wanna drop the cash on something that wont help. Plus im getting crap for gas mileage like around 17 MPG highway

Posted

Oh, C'mon, be nice, it's his first post.

 

First thing I'd recomend is chaning the plugs and the wires, oil change, air filter, fuel filter ... a complete tune up - if you've still got the issue after that, then we may need some more information about how and when these problems started.

 

slow O2 sensors can sometimes cause gas milage problems too.

 

--Dave.

Posted

I know, I know.... But this has been covered SO many times here that searching will probably get him more info than asking again.... I wasn't trying to be an ass, sorry :oops:

Posted
I dont wanna drop the cash on something that wont help.

 

Anything tune-up related is never a waste of money.

Posted

Anything tune-up related is never a waste of money.

 

x 129382189074892792183759

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...