Check the engine.
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There is a problem with something that effects the emissions of the engine
You need to have the vehicle scanned for any trouble codes to help diagnose
and then repair the problem
There was no problem.
The engine diagram for a 1999 Mercury Cougar is used in diagnosing and repairing problems. It gives the location of each component and its connection type.
Warning lights come on when there is a problem. An Engine management light comes on when there is a problem within the engine, that may cause problems later.
And......the problem is... ?????
I Can Answer any Question You have About Mercury Outboard engine Problems
common problem with 1998 mystique check engine light on
engine swapShort answer, no. Based on information from ADP Hollander. Edit:There should be no problem, provided that they were the same type, ie, two V6's or two I4's. I have the engine from a '96 Contour or Mystique in my 2000 Cougar with no problems, you wont even have to deal with the issue of return-vs-returnless fuel systems.
No, it is not an interference engine.
Most people want to know if there are any problems with the engine. After you describe the engine problems if any, then you can mention any cosmetic problem it may have.
Check engine light usually indicates a problem in the emission control system - have vehicle scanned to determine the problem
I have had a lot of issues with a 1995 Mazda millinia S. The problems I have been having has been O2 sensors, and engine coolant sensors which cause the engine to misfire. If you have a code reader it will show that the problem is a misfire issue. Mine only has the problem after the engine has been at operating temperature and then the problems strike. It is a cheap fix but it worked for me.
have vehicle scanned to determine problem