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First thing to check is open hood and feel heater hoses going into heater core located on r/s of vehilcle if sitting in driver seat.If they are both very hot and feel the same temp,blend door in heater box is not operating correctly.If one heater hose is hot and the other is cooler than chances are the heater core is plugged.In either case a professional would be your best bet for repair.Hope info was helpful.
Wiki User
∙ 14y ago
Wiki User
∙ 16y agocheck the antifreeze level in the radiator, when a heater blows cool/cold air there is not enough antifreeze/water in the radiator.
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Where are the vacuum lines located on a 1999 Dodge Grand Caravan?
Under the hood, they are plugged into the Intake plenum by the MAF.
How do you determine why a 1999 Chevy Blazer just blows out cold?
I have a 1999 blazer. The heater core clogs up about once a year from the Dexcool. Try having it (heater core) flushed and use Prestone (Extended life) instead of Texaco.
How do you replace the heater core on a 1999 Volvo semi?
You will need to remove the water lines from your heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
Misfire and no spark on 1999 Dodge Dakota 3.9l?
cracked engone head.
How do you change the rear transmission mount on a 1999 dodge caravan?
ideally you would lift the vehicle...then use a stand to lift the trans enough to R&R the mount....and everyone should have a manual for their vehicle, and a professional shop manual should be available at the library in the reference section--you can make copies of the necessary information...good luck :)
Where is the heat control valve on a 1999 Dodge Grand Caravan?
The heater on a 1999 Caravan doesn't have a heater valve. The temp is regulated with a blend air door that is controlled by the body computer and climate controll head.
Where is the heater rheostat located in a 1999 Dodge Grand Caravan?
It should be in the heater blower motor case which is located under the glovebox.
Is the heater control valve located in the same place in a 1999 dodge grand caravan as a 1997?
yes
How do you replace the cabin air filter on a 1999 Dodge Grand Caravan?
A 1999 Dodge Caravan does not have a cabin filter.
Where is heater blower motor resistor 1999 dodge caravan?
It is over the passenger side strut tower, accessible from under the hood.
Will front driver seat in 1994 Dodge Caravan fit a 1999 Dodge Caravan?
No
Will an oxygen sensor off of a 1999 Dodge Caravan fit a 2003 Dodge Caravan?
No.
Will a 1999 voyager brain work for a1998 dodge caravan?
will a 1999 voyager brain work for a 1998 dodge caravan
Cabin filter on 1999 Dodge Grand Caravan?
A 1999 Caravan does not have a cabin filter.
How do I fix 1999 Dodge Caravan Rear AC blows hot while front AC blows cold?
You will need to replace the rear expansion block valve and the recharge the system with freon and oil..............
Where is the thermostat on a 1999 dodge caravan?
The thermostat on a 1999 Dodge Caravan is under the housing where the upper radiator hose attaches to the engine.
How many gallons of gas does a 1999 dodge grand caravan hold?
I have a 1999 dodge caravan SE and it holds 17 gallons.
