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your fan motor control is shot this relay is located under the hood on the fire wall and is behind the heater core hose. This can be a pain to change and the hose needs to come off. this was the same problem I had with the fan on high only and the relay fixed it.
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∙ 13y ago
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Factory radio for a 1987 mercury grand marquis?
The factory radio on a 1987 Mercury Grand Marquis is made to play local radio states and cassette tapes. It is connected to a high fidelity sound system.
Where is the fuel pump on a 2001 Mercury Grand Marquis?
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Does the 1996 grand marquis have glass or plastic headlights?
I was looking at the 1996 Mercury Grand Marquis Owner Guide and it shows that you can change each of the ( 4 light bulbs for the 2 low beam and the 2 high beam headlights ) ( the low beam headlights take bulb # 9006 ) ( the high beam headlights take bulb # 9005 )
What ac refrigerant does a 1992 mercury grand marquis take; 134a or r-12?
It came from the factory with R12. Due to the high cost of R12, I would have it converted to R134.
Where is the fuel filter on 2004 mercury grand marquis?
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Where is the fuel pump located on a 1992 mercury grand marquis?
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When i charged my ac system in a 1987 mercury grand marquis the compressor will not kick in at all. why is this?
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Where is the Inertia Fuel Switch For a 1995 Mercury Grand Marquis?
It should be on the left side of the trunk up high to the left of the trunk hinge behind the carpet. There should be a little opening and a yellow sticker by it.
Why does my 1997 grand marquis ac freeze up?
Have the high pressure valve checked.
What causes your 1999 mercury grand marquis engine to over heat at slow speeds or stop and go in traffic but it run cool on the open highway or at high speeds?
Have you checked to see if the elect. fan comes on ?
What bulb size are in a head light of a 95 grand marquis?
Low Beam: 9006 High Beam: 9005
Why is the marquis disappointed by monseigneur's grand reception?
he feel that he is treated badly and that the arrogance of monseigneur was way too high
