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Why else could the heater not work on a grand marquis if i have checked the radiator and heater core?
Wiki User
∙ 14y ago
You have to be more specific. What is not working?
Wiki User
∙ 14y ago
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Where could my 1994 Ford Areostar be Leaking antifreeze from?
could be a cracked radiator, bad radiator cap, a busted radiator or heater hose, bad heater core, or a busted fill box!
Why does my truck overheat and then when I set the heater to defrost it cools down?
Check the thermostat or the radiator. The thermostat could be sticking or the radiator could be plugged.
Could anyone give me any advice on replacing the heater core on a 1998 Mercury Marquis?
take it to a shop
Why doesnt the heater on your 1999 Chevrolet suburban work?
Could be: Low coolant in the radiator - or - thermostat stuck open - or - heater core plugged.
What could be wrong if your car is overheating you have already checked water pump and thermostat and there are no leaks anywhere?
The radiator may be plugged. Take it to a radiator shop.
Why does your heater blow only cold air?
Your car could be low on antifreeze or your heater core could be clogged. With my car, it was Heater matrix clogged with radiator sealant. The workshop cleaned it and it's start working fine!
Where would my antifreeze be leaking from if you have a new radiator?
Could be the heater. It's likely that most of the hoses to the rad were changed, but maybe a hose to a heater (if you have more than one), or the heater itself.
How do you flush a heater core for a 95 dodge Dakota?
I wouldn't think you could flush a heater core. you can flush a radiator. Heater core you would have to replace if it is leaking or stopped up
The smell of radiator coolant as the car is running?
Theres a leak. Probably a hose but could be radiator or heater core, water pump or engine core plug
Heater and ac don't work at all. what could be the problem?
have you checked your fuse? If it won't blow out the air it could be your blower motor.
Why is brake fluid leaking from passenger side rear wheel on a 91 mercury grand marquis?
Could be the caliper or the metal line. You will have to have it checked.
What can cause a heater to stop blowing heat?
well you could just turn the heater off heater blower ---- If it is a car heater then check your coolant level. the heater is driven off a heat converter that is fed by the radiator system. When the coolant fails to pump round the radiator system the car internal heater doesn't work. Driving without coolant in the system will result in the engine overheating and seizing.
