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Idle problem for Ford Mondeo 94

I own a Ford Mondeo 1994 automatic 2.0. Recently, I encountered a problem regarding the idle. Everytime I take a reverse and coming from the stoplight, the engine stops ( the idle goes down until the engine stops ). I have already replaced the plugs but the problem still remains. What is wrong with my car and what should I do with it? Thanks!

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  • zioco Jul 03, 2008

    Thanks for your help. The engine does'nt heat up the temp gauge below the normal. at first few minutes driving the rev still ok but when i stop the car or make a reverse for parking the idle goes down or worse engine stop. Can i adjust the idle a little bit high about 1000rpm manually on the engine? is it possible on EFI? Thanks for any help.

  • mattclout Oct 11, 2008

    the car idles at about 8000rpm can i turn it up to 1000 and weare is the on the car.the car is a r reg 2liter zeteck

  • stephen Apr 29, 2013

    i have a 1994 ford mondeo it wont start engine keeps spinning with a jump start but when i pull start it the car will start what could be the problem

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I will offer advice on any engine idle down to a stop. If you have to feather the throttle on a gas engine at idle to keep it running it may/should be a air gas ratio problem. I would first get an obd-2 scan tool (borrow one or try to quick use one from an auto parts store). If you have a lit engine light it will give you solutions in the form of a code that you can reference online. I have had this issue on a 95 LeBaron and I was led to replace the EGR solenoid (Exaust gas recirculator). What happened in my case was that a vacuum line on the part micro cracked and let air and water into the transducer (electric component on sensor) and basically fried it. Now what that did was not make the air to fuel mixture change to proper idle setting ( on idle my car thought I was driving at highway speeds therefore putting to much air in the mix for it to idle or vice versa,too rich). I replaced the part (70+$ at the dealer for part) it was an extremely easy two bolt install and the new vacuum line which is dirt cheap sometimes free. I was back in business and problem went away. I just want to say don't assume it's the same part for you but vacuum leaks cause issues and cause a dominoe effect that can lead to goofy issues so check lines,sensors, and leaks. Everything has a fix and always ask a knowledgeable person for advice or for help. Good luck!

Posted on Mar 03, 2010

Check your muffler for blockage. Does the engine heat up? A blocked muffler will allow an engine to run but acceleration is almost impossible.

Posted on Jul 03, 2008

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