1994 Ford Explorer Limited "idle" Questions

why does my car idle up and down This is called idle surge, do the following to correct it 90% of the time. Read the many symptoms and then do the procedure exactly as outlined by nme in the article I

Idle Problem when warm, 1999 Ford Explorer 4.0L SOHC Rough Idle when warm, only at stop or slowing to a stop. Idle slowly drops roughly after stopped then bottoms out at 500 rpm. No vacuum leaks found

how do you lower the idle throttle body lowering idle The idle speed on this vehicle is controlled by the engine computer. If it seems to be idling high, the idle air control valve (IAC) may be stuck ...

Rough idle after tune-up Last year had tune-up on '03 Ford Explorer which had 70,000 miles on it. It idled smoothly and quietly before tune-up. Now the idle is rough - vibrates. Took back twice ...

...cleaner and removed throttle body and cleaned inside throttle body. Put it all back and now car idles high and need to get smog. Could it be possible that the t.p.s. may have gotten messed up

Engine won't keep idle speed intermittently 2001 Explorer 4.0 V6 125k miles: Starts fine but then dies because it won't idle fast enough. Runs fine if I keep the idle up manually with the gas pedal. ...

I have a 2002 sport trac when at idle it runs rough at 500 rpms shakes like it wants to cuts off so I have to keep foot on gas to keep the rpms at 1000 rpms it smoothes out. when driving you would ...

car idles up and down, and also stalls put new idle position sensor on, would a new oxygen sensor possibly correct the problem EGR valve and evp sensor controls idle. Replace both it should fix the ...

I just replaced the throttle position sensor in my truck and now in park it idles at 1500rpm instead of 700rpm I just replaced my throttle position sensor and now my truck idles at 1500rpm in after ...

2003 Ford Explorer XLT Wants To Stall At Low Idle,, especially when at a stop light How does it idle in park , does it run ruff or smooth? Are any lights lit on the dash , check engine etc. ? Could ...