2003 Mercury Mountaineer "light engine" Questions

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Question about Mercury Mountaineer

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...engine light on..engine coolant was low..filled it..light still on with no obvious problems Your check engine light must be reset. Many auto parts stores will hook up and check your codes for free. ...

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Question about Mercury Mountaineer

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...engine light I stop and got gas than the check engine light came on. Could it be bad gas? most likely, the gas cap isn't on tight enough. If air is allowed to leak in, it affects the emission control ...

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...light means your engine is misfiring and this can cause serious damage to the engine. A misfire can be caused by anything from a bad spark plug, to a bad fuel supply. This light comes on when the ...

Question about Mercury Mountaineer

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check engine light location of the check engine light Bottom right of the speed od. Dam i signed up to find out what's up with the check engine. But I'll do the research and get back to you.

Question about Mercury Mountaineer

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...MY TRUCK HAS A SHAKE WHEN TRUCK IS TURNED ON. Have the codes scanned for your engine computer to see what subsystem is causing the engine light to go on. One can do this for free at many parts

Question about Mercury Mountaineer

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...engine light on and when driving down the highway it cuts out and the engine light flashes. Hello Sdhesseltine. The flashing check engine light is telling you the engine is misfiring and your ...

Question about Mercury Mountaineer

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...light and engine light comes on Over drive light being on is fine, check engine light being on you need to take it to a an advanced auto and have them put the OBD2 reader on it to see what codes it's ...

Question about Mercury Mountaineer

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...engine light or the oil light coming on? Where is your dipstick? and if it is the oil light, put a quart of oil in before you go anywhere and then buy a dipstick. If it is the service engine light ...

Question about Mercury Mountaineer

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engine light is back on and flashing. The engine idling rough. What could be problem? THE ENGINE LIGHT FLASHING MAY INDICATE A ENGINE MISFIRE OR RANDOM MISFIRE Possible causes are plugs/plug wires and

Question about Mercury Mountaineer

2 Answers

check engin light is on Have a scanner put on it to check for codes. www.engine-light-help.com/generic-check-engine-light-codes.html

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