Hi, Guest
03-27-2012, 10:37 AM
(03-27-2012, 10:32 AM)Platinum6316 Wrote: I'm having a rough idle problem.
when the engine is cold, it idles fine, but after a good run on the highway, it idles like crap ... almost stalling and running rough.
Changing the plugs helped a bit.
I'm wondering if the TPS or the IAC valve has pooched.
Any ideas?
Could be those things - I assume we're talking Zetec. Have you cleaned your MAF lately - no vacuum leaks?
2008 Fusion SEL MTX - DD1 * 2009 Fusion SEL - DD2 * 2007 Focus ZXW - R*I*P * 2004 Focus ZTW CD Silver - sold * 2004 Focus ZTW Black - sold * 2003 Focus ZTW Black - sold * 2001 Focus ZTW Gold - sold * 2000 Focus SE Wagon (ZTW option) - Black - sold * 2000 Focus SE Wagon (ZTW option) - Gold R*I*P
2003 Focus ZX5 infra-red Track Rat - R*I*P
2003 ZX5 CD Silver Track Rat - retired, but still in the driveway
New track rat: 2000 ZX3, Atlantic Blue * JRSC with lots more to come
* New Zetec crate motor - NFG - thanks Topspeed *
2003 Focus ZX5 infra-red Track Rat - R*I*P
2003 ZX5 CD Silver Track Rat - retired, but still in the driveway
New track rat: 2000 ZX3, Atlantic Blue * JRSC with lots more to come
* New Zetec crate motor - NFG - thanks Topspeed *