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Why does AC and heater blow air through defrost vents and will not blow air into cabin vents on 2002 Oldsmobile bravada?
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How do you change a heater core in a 1996 Oldsmobile Bravada?
Here is a website that helped my change the heater core on my 94 bravada on around 12/15/05: http://www.sytyarchives.com/howto/viewarticle.php?article_name=heater_core.php&dir=climate_controls
2002 Oldsmobile Alero only blows warm air when heater is on and only when its on defrost?
Could be,a stuck open thermostat,low on coolant,plugged heater core,faulty temp blend door actuator,
How much does it cost to replace a heater core in a 1997 Oldsmobile Bravada?
around 1000 dollars but i did my friends for 500 and took about 4 hours call 773-780-6172
My defrost fan is blowing but will not defrost my windows?
That means either you have air in your heater core or your heater core is being bypassed
Why would you smell antifreeze through your defrost?
Blown Heater Core - The heater fan blows past the heater core and if it has a hole in it your antifreeze ios being blown onto your windshield.
Why does ac and heater on 2000 f350 blow air through defrost when another position is selected ac clutch clicks and air still only blows through defrost?
You have vacuum line leaks somewhere.
Will the heater core still leak in a 97 c 1500 if the heater or defrost is not used?
Yes it will, engine coolant still flows through it when engine is running.
What would cause smoke to blow through the defrost of a 1990 Ford F 150 while the heater is switched on?
In many cases leaves can cause smoke to blow through the defrost of a 1990 Ford F 150
Why is your 1999 Oldsmobile bravada still blow cold air when the heat is on even after you change the thermostat and antifreeze?
I have a 99 bravada, and have had no heat for over a year... until today. I was told by the dealership that I needed a new thermostat, so I had one put in last winter... that did nothing. Today, I had the heater core flushed, and Viola! I have so much heat I had to open my window, and I live in western NY! good luck! Just blow compressed air through the heater core
Where is the heater core located in a 1998 Oldsmobile bravada?
it is located on the right side of the passenger compartment of the vehicle you would have to remove the whole dash in order to replace it so if you have to ask where it is you probaly won't be able to replace it.
99 Oldsmobile bravada For a while when you have it on heat it wouldn't get warm until you moved the temperature gage to cold and then back to hot what is wrong with your heater?
Typically a inconsistent heating in cars is caused by a low coolant level. Most heater hose takeoffs are on the top side of the engine, so if the fluid level is low the last place for the coolant to flow is through the heater hoses. I have seen this on various makes and models. It is by far the cheapest thing to try too.
What does heater hoses do on a vehicle?
a heater hose runs from intake to heater core to radiator. the heater core is were the heat comes from inside the car as well as defrost
