my 1994 explorer starts great when cold but after driving a while and then stopping for about 30 minutes when I start the engine it idles rough for about a minute then the idle is smooth again after driving again. What can I do to diagnose this problem?

Asked by Stan Apr 16, 2015 at 10:52 AM about the 1994 Ford Explorer 4 Dr Limited 4WD SUV

Question type: Maintenance & Repair

I have 151,000 miles on this vehicle.

103,735

Reelin68 answered 9 years ago

Remove your throttle body and thoroughly clean it with throttle body cleaner. Replace your Idle Air Control valve.

Mark helpful

103,735

Reelin68 answered 9 years ago

Just for more info: https://www.youtube.com/watch?v=cUXzLqxfyh8

1 people found this helpful.

Mark helpful

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my 1994 explorer starts great when cold but after driving a while and then stopping for about 30 minutes when I start the engine it idles rough for about a minute then the idle is smooth again after driving again. What can I do to diagnose this problem? 2 Answers

I have 151,000 miles on this vehicle.

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my 1994 explorer starts great when cold but after driving a while and then stopping for about 30 minutes when I start the engine it idles rough for about a minute then the idle is smooth again after driving again. What can I do to diagnose this problem?

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my 1994 explorer starts great when cold but after driving a while and then stopping for about 30 minutes when I start the engine it idles rough for about a minute then the idle is smooth again after driving again. What can I do to diagnose this problem?

2 Answers

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