Elf is Automatically Accelerate

2 MILES
Avatar
XDIKOMEX
  • MEMBER
  • 1 POST
Boss, what is the Problem of our Elf?

It Automatically Accelerate even their is no driver or no one step on the accelerator.

and sometimes if I step on the break, it's still accelerating...

it sounds (Brang...... Brang..... Brang....)

just 10 seconds interval and it accelerate again and again.



What is the possible problem of it?

Feb 8, 2012 at 1:11 AM
Advertisement
Avatar
KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
The idling speed is too high and the engine computer is trying to compensate or lower the rpm.

Check for vacuum leaks and if the MIL is indicating, get a scan done to check for trouble codes. It could be a fault with the IAC.
Feb 8, 2012 at 3:57 AM
Add a reply
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.

Frequently Asked Problems for This Vehicle