SPONSORED LINKS

I just replaced the fuel pump on my car and got.

Tiny
ANONYMOUS
  • MEMBER
  • 2000 FORD TAURUS
  • 175,000 MILES
I just replaced the fuel pump on my car and got it running again after 4 months of sitting and now its wanting to idle at like 1500 to 2000 rpm and when u give it fuel it doesnt want to idle back down is there a way to tell if its a censor or if I just need to turn the idle down?
SPONSORED LINKS
Thursday, December 20th, 2012 AT 10:06 PM

2 Replies

Tiny
FREEMBA
  • MECHANIC
  • 1,152 POSTS
Idle is preset at factory, controlled by the computer and basically isn't adjustable.

Check for a vacuum leak at one of the vacuum hoses on and leading from the engine. (After 4 months a rodents could have chewed a hole in one of them)

Let me know how this checks out for you. There are other things to try if this doesn't work.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Thursday, December 20th, 2012 AT 10:15 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Idle air control motor is most likely bad. It is on top of the motor and is a common failure

Roy
Was this
answer
helpful?
Yes
No
Thursday, December 20th, 2012 AT 11:41 PM

Please login or register to post a reply.

Related Fuel System Fuel Pump Replace/Remove Content

Fuel Pump Replacement
GUIDE
Fuel Pump Replacement
When a fuel pump goes out it can do so one of two ways either it can quit and stop working or it can fail intermittently causing the engine to stall or not start.
VIEW MORE

Sponsored links