0
Why does the air only blow through the defrost ducts nomatter what you set the control for on your 2004 Chevy silverado?
Wiki User
∙ 15y ago
Still unknown reason why, but after resetting system that is digitaly controlled is now working properly. THANKS DON.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Why does a 2003 Crown Vic with auto temp control blow heat and ac from the defrost and floor vents but no air through the dash vents?
Because the air selector died.
Vents will not change on e-150 ford vanBlows out defrost only.?
The e-150 heat/ac system uses vacuum to control the air direction through a series of doors. There is most likely a vacuum leak causing the defrost door to keep air flowing away from the dash vents.
What causes 2000 Chevy Silverado to blow maximum heat regardless of temp control setting?
The control swith gets burned up and instead of resisting the current it allows all the voltage to go through replace the control swithes and it should be fixed
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.
Where can one buy a Silverado truck?
One can purchase a Silverado Truck at most dealership that sell trucks. Other ways of buying a Silverado truck is through contacting owners through Craigslist who are trying to sell their truck.
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
What causes the front air conditioner on 1999 Lincoln navigator to stop blowing through the ac vents and start blowing through the defrost vents?
When there is a problem in the vent system it defaults to defrost setting. Check the doors & vac supply
Car heater just defrost work?
When you set the control, if you chose defrost, it usually does it at the temperature you specify. So if you want heat only blowing through the windshield vents, which I believe may be the question you are asking, it varies between makes of cars. This is what to look for : defrost, fan speed, temperature. If you mean "Can a car that only has a heater ( no air conditioning ) be used to defrost?" The answer is still yes. I believe the question is missing words. It is comparable to asking "Hand, just finger work?" You might try asking again, being more specific, explaining why it is a problem.
Will Chevrolet have a step-side silverado?
Yes, Chevrolet Silverado's have side steps. You can have them installed at a Chevy dealer or through a third party.
Where can you find a used Chevy Silverado?
You can find a used Chevy Silverado at a used car lot, provided they have one available, or through a private seller on the internet or through a local newspaper or bulletin board.
Why does air flow through defrost only inmy 1992 Buick Riviera?
Possible vacuum leak.
1989 ford tempo how do you fix the climate control panel if the defrost and floor modes both work as supposed to but the panel vents don t how do you get to the back of the climate control panel?
you have a cracked vaccume line it is located under the engine compartment. it is the the small black hose that goes through the fire wall on the car.
