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David Green Posted on Apr 10, 2014
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Engine wont idle

Try to start car and the engine wont run unless I keep the foot on the gas. no idle.

1 Answer

Jeremy W.

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  • Ford Master 5,332 Answers
  • Posted on Apr 11, 2014
Jeremy W.
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Joined: Sep 24, 2010
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Is the check engine light on?

have you checked for vacuum leaks?

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

5 Related Answers

dopey312

  • 2 Answers
  • Posted on Jun 03, 2008

SOURCE: engines idles rough and shuts off

  1. Answer: The engine noise, it is impossible for us to help you here without listening to the engine ourselves. As for your idling problem, check all the vacuum hoses and intake manifold gaskets as you might have a slight vacuum leak somewhere. In addition, check the idle speed control motor to make sure it is operating properly. If all checks out okay, scan the computer for fault codes. Scan the computer for fault codes. Also, check the oxygen sensor and coolant sensors and also Check your EGR (exhaust gas recirculation) valve it sounds like it is stuck open and needs replacing

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A

Anonymous

  • Posted on Aug 25, 2008

SOURCE: 1995 ford escort idle problem

The IAC valve is usually the problem with the 1.9 Escorts ,causing a very poor engine idle at a stop. It is located on the side of the throttle body .

Anonymous

  • 55 Answers
  • Posted on Oct 23, 2008

SOURCE: 2000 Contour dies at low idle

you could try to clean the mass air flow sensor

Anonymous

  • 2 Answers
  • Posted on Nov 23, 2008

SOURCE: 1967 Ford Mustang-- idle problem

If I had to fix this, I would use a tiered approach. You have several issues to deal with. 1st- is the engine timing correct (lets assume it is), try adjusting the choke (blackdial on the ffront of a single barrel, turn towards lean) this should bring down the idle. Turn it till it almost dies then turn in the opposite dirrection SLIGHTLY until it steadies out. The engine might shake more now (it did w/mine) so now you losen the 1/2 bolt that is behind the distribibutor. Now that the dis. is lose turn the whole diss. assembily slightly in either direction. One way will steady out the engine, this is adjusting the ignition timmiing. If all that works out you should be golden. Of course there is a lot of possible causes connecting rod length between the gas pedal & carb, vac. leak(through a vac. gauge on it, that will help finding wether or not there is a leak). if this doesnt work repost with results and a vacum reading. I'll check back

Anonymous

  • 1129 Answers
  • Posted on Nov 04, 2009

SOURCE: engine starts but wont stay running

Replace the throttle position sensor, this sensor controls idle speed and is most likely faulty.

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sure...
the ECU works OVERTIME; hard, to keep the engine running.
this is done by the action of the ISC valve.
so can you keep it running with a fast right foot??????????
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