Car stumbling at red lights

Reply Subscribe

Thread Tools

Search this Thread

10-09-2007, 11:03 AM

ohnoesaz

5th Gear Member

Thread Starter

Join Date: Feb 2007

Location:

Posts: 2,691

Car stumbling at red lights

Hey guys... At every 4 or so red lights, while sitting there in neutrel, the car will stumble badly and drop RPMs, then get back up to normal idle again.

Think it has to do with the fuel pump TSB?

Also, does the fuel pump TSB involve only the fuel pump or is there more to it than the name 'fuel pump tsb'?

Thanks my wonderful lovers.

10-09-2007, 11:05 AM

Dex

5th Gear Member

Join Date: Mar 2007

Location:

Posts: 2,257

RE: Car stumbling at red lights

this is happening to me too. i have a different fuel system though

10-09-2007, 11:09 AM

hammeron

6th Gear Member

Join Date: May 2006

Location: Nicely done

Posts: 11,881

RE: Car stumbling at red lights

throttle body may need cleaning

10-09-2007, 11:52 AM

D_Gusler

3rd Gear Member

Join Date: Jun 2007

Location: Danville, VA

Posts: 890

RE: Car stumbling at red lights

That is where i would look to. Probably the iac---they have a tsb for this too.

10-09-2007, 11:54 AM

ohnoesaz

5th Gear Member

Thread Starter

Join Date: Feb 2007

Location:

Posts: 2,691

RE: Car stumbling at red lights

HMMM> Ill try cleaning throttle body first. Though I have done it recently... Maybe I grimed it up with my horrible cleaning methods.

And maybe its the IAC. Either way I'll figure it out before a Ford pimple monkey touches my car....