0
What would cause the vent system to only blow out the defroster?
Wiki User
∙ 17y ago
could be a vacuum line off
Wiki User
∙ 17y ago
Add your answer:
Earn +20 pts
What would cause starter relay fuse to blow when trying to start 1997 expedition?
An Electrical Short Cut somewhere would cause it to blow the fuse. A pinch wire would ground the system, and cause a shortcut.
What would cause my air conditioning on my 2003 F-150 to blow on defrost?
A fan in the system.
What would cause a 1999 Jeep Grand Cherokee to have no ac to front vents but blow ac from defroster vents instead?
Check for vacuum leak either under the hood or under the dash Check the operation of the vacuum actuators Check the selector switch Defrost is the default setting on this system
Why would the vents in your 1999 Suburban blow air through the defroster but not through the dash?
thats because your blower went out
Would a faulty alternator cause a headlight to blow out?
Yes it can cause bulbs to blow.
What would cause a 40amp ignition batt fuse to blow on a 97 Malibu?
There is a sort somewhere in the starting system
What would cause the ignition fuse to continualy blow on a 2000 dodge neon?
You may have a short in the ignition system.
What would cause the filler cap dip stick to blow out on a 2003 Harley Sportster?
there is a check valve in the oil system that is stuck open over filling the oil tank will cause the dipstick to blow out of oiltank
What would cause your radiator cap to blow off?
the radiator cap is a pressure regulating device if it is blocked for some reason the pressure in the cooling system could blow it off
What would cause all the fuses in your 1997 Mazda 626 to blow?
A short circuit either in your wiring system or electrical panel could cause your fuses to blow. Most likely, it would be caused by a burned out wire which is frayed and touching a piece of metal in your vehicle.
How do you fix your ac to blow in the correct vents and not just the defroster?
My ac blows only in the defroster and not any of the other vents i have 98 ford windstar 3.8 v6
What would cause smoke to come out of a oil cap?
This is called blow by. Caused by a defective crankcase ventilation system or worn rings.
