Questions & Answers for: 2000 mercury grand marquis heater

...2000 mercury marquis works some days and doesn't some days,,,why and where do you locate a resistor? The resistor has two screws holding it onto the plastic case. The same case that houses the blower ...

my 2001 mercury grand marquis blows only slightly warm air at any heater setting. i replaced the thermostat and it stills blows warm air. check the thermostat values if correct to manufacturer,

On a 2000 Grand Marquis 4.6 V8 engine: is the heater hose from the water pump that is routed under the intake manifold a dealer item only? yes tube is dealer only

what size amp fuse for 2000 grand marquis heater blower For the blower motor you need to use a 30 Amp fuse. Good Luck

...2000 mercury marquis with/ eatc heater a/c control stays on high only and will not shut off It's the control cluster you can fix it yourself, or take it in go to your kick panel and take the fuse out ...

...2000 mercury grand marquis Sounds like ??If the compressor is running and the system is full of freon, you may have a blend door problem under the dash.  The blend door directs air flow thru the ...

2000 Grand Marquis .Heater continues to heat .after temperature is reached. heater runs in all modes including a/c.will shut off manually Run self test on heater control head if electric temp control.

...problems in 2000 grand marquis Heater will not shut off aotomatically. Continues to heat in all posistions Sounds like the heater temperature lever is disconnected from the blower/heater core

...2000 Mercury Grand Marquis How do I find out if I need fuses for air and heater and interior lights. Under the dash,on the drivers side is the fuse panel. You need an owners manual to tell you what ...

...2000 Mercury Grand Marquis. The air conditioner, heater and interior lights don't work You can get free diagrams at www.bbbind.com/ . home page click on technical information ,the click on tsb's an ...