WHEN I START MY SANTE FE IT IDLES WAY TOO FAST ...

2001 Hyundai Santa Fe

Tiny

Anonymous

March, 28, 2013 AT 11:48 PM

When I start my sante fe it idles way too fast and won't slow down. Why?

2 Answers

Tiny

nfpkids

March, 29, 2013 AT 12:17 AM

I would say its a bad idle air control sensor turn the car on and press the brake if its hard as a rock u habe a bad vacum line and u can test the idle air control by undoing a vacuum line from the throtle body manifold if it stops then its bad if u plug it back in and it starys doing again its bad

Tiny

hmac300

March, 29, 2013 AT 2:07 PM

Scan for codes and check fuel pressure first clean throttle plate on both sides with choke cleaner as well as iac hole. Check for a vacuum leak
also if it doesn't say expert by the name on your reply it's not from 2carpros

Please login or register to post a reply.

Vacuum Leak Test and Repair - All Cars
Read Codes Like a Pro
Code Read Retrieval/Clear Mercedes Benz
Code Read Retrieval/Clear Chevrolet Camaro