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Location of thermostat on 91 mercury grand marquis

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Posted on Jan 02, 2017

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SOURCE: 2007 Mercury Grand Marquis required oil weight

If u have a moderate climate, 10W-30W, if cold climate 5W-30W, do not use any heavier weight of oils.

Posted on Dec 15, 2008

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SOURCE: Replacement of the thermostat in my 2003 Mercury Grand Marquis

yes you can,drain coolant from the radiator,remove radiator hose,detach the thermostat cover from engine , remove the thermostat noting the direction in which it was installed in block. remove the gasket and thoroughly clean the sealing surface , refit the therostat.rifitting is the reverse of removal.

Posted on Jan 20, 2009

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SOURCE: location of blower motor switch resistor on 2004 Grand Marquis

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Posted on Feb 06, 2009

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SOURCE: rear shocks on a 1996 Mercury Grand Marquis

2 bolts on the top of shocks and 1 bolt on the bottom but the top 2 bolts are a pain in the neck

Posted on Mar 10, 2009

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SOURCE: how to replace starter +1993 Mercury Grand Marquis

disconnect battery,,jack car up,,put jack stand on frame,,take starter bolts out,(may not be easy),,take wires off starter,,hoped it helped,,

Posted on May 08, 2010

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1 Answer

Need fuel line digram for 91 grand marquie

Go on Google, and type "1991 Mercury Grand Marquis Fuel System Diagram." Dozens of them some up. (Helps if you know how to spell the model name of your car. When in doubt, it says on the car, in several places, and in big letters.)

Jul 21, 2014 | 1991 Mercury Grand Marquis

1 Answer

Where is the Thermostat in a 1984 Mercury Grand Marquis located? Is it difficult to change? I think it is sticking .

Follow top radiator hose to it

If you have no heat , it is sticking open

They should be changed every 5 or 6 years

Aug 06, 2011 | 1984 Mercury Grand Marquis

1 Answer

Change thermostat 1998 grand marquis

Locate the water hose at the top of the radiator and follow it to the top of the engine block. There you will find the thermostat housing. Remove the two bolts and remove the housing. Pay attention as to how the thermostat is sitting in the housing. Lift it out and put in the new thermostat the same way. Make sure you replace the thermostat housing gasket. Reassemble the housing and add anti-freeze until full.

Apr 11, 2010 | 1988 Mercury Grand Marquis

1 Answer

94 grand marquis where is big 100 amp fuse for aly.

You check in the HIGH FUSE BOX (under hood, near battery)?

I suggest also Grand Marquis Owners Manual (page 274 and next).


Fig. Fig. 11: 1989-91 Charging chassis schematic


FIG : Fig. 12: 1992-97 Charging chassis schematic

Hope this help (remember comment and rated).

Apr 08, 2010 | 1994 Mercury Grand Marquis

1 Answer

Where is the thermostat located on a 1997 grand marquis?

Follow the upper radiator hose down to the engine to the intake manifold, you will find the thermostat housing, under it is the thermostat. Couple of bolts and hose clamps, and your there. Good luck, dont forget to rate.

Jan 25, 2010 | 1997 Mercury Grand Marquis

1 Answer

Where is the thermostat located on a 1999 grand marquis

follow the upper radiator hose to the engine, drain the cooling system remove the radiator hose from eng, look inside the nipple the upper hose was attached to u will see the thermostat.

Jun 28, 2009 | 1999 Mercury Grand Marquis

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