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1979 Corvette and the AC only blows out on the floor Any answer's?
The 1979 Chevrolet Corvette air flow door might the stock in the position so that air only blows out of the floor vents. The air flow door is located next to the blower fan.
I have a 2002 Ford Explorer that is get low air flow from the defrost vent when the defrost unit is selected. Most of the air flow is going to the floor vents. Is the blend valve bad?
Hi, It is not the blend door, that is for heat/cold changes. The mode door could be the problem, or stuck defrost door.
No air flow from heater duct 88 corvette?
No air flow from the heater duct of an 88 Chevrolet Corvette is often caused by a defective blower motor. A blocked air inlet or defective switch can also cause this issue.
Where is the mass air flow relay located on an 1985 Corvette?
it is behind the battery on the fire wall.
How do you repair a heater always stuck in the on position on a 1998 Mazda B2500 pickup truck?
Your model should just have coolant flowing directly into the core at all times. A simple check of the flow is to feel both heater hoses going into the firewall from a cold start. The hoses should warm up at about the same rate and get uncomfortably hot. This is a good indication that heat is getting into the passenger compartment.If it appears that the core is getting hot, the next suspect is the blend door. This door diverts some or all of the air flow through the heater core and commonly fails on the Mountaineer/Explorer/Ranger/Mazda pickup...all of which use the same plenum box. The door is on a vertical axis and has a pervasive problem with the the plastic connection to the motor breaking. The door can swing back and forth randomly or wedge in a strange position, killing heat and AC efficiency. This is an expensive dealer repair, but there is an aftermarket repair kit from HeaterTreater that will address and solve the problem. Complete diagnostic information and diagrams are available.
If a was stuck in a middle of a lava flow how would you get out?
FLY away if I could.
Where is the mass air flow sensor burn-off-relay located on a 1986 corvette?
It is behind the battery on the firewall
Why does the 1995 suburban air conditioning have low air flow?
If the issue is the volume of air being displaced, then you most likely either have a blower motor which is either going out or getting insufficient electrical flow, or you have a blockage in your HVAC ducts - either by a foreign object or by a blend door stuck in the wrong position.
What does ot mean when the airflow on an 86 Toyota Camry barely comes out when the ac is on and the air is cold?
Malfunctioning blower fans can cause your air conditioning cold air to not flow properly. The airflow vent direction door might be stuck closed.
Why doesn't your heater on Ford Explorer work?
Lots of reasons, but the most common is a broken blend door. This door regulates whether air is diverted through the heater core or not. When it breaks, it can block air flow and cause a loss of heat(or AC, depending on the position it fails in). Check heatertreater.net for diagnostic and repair information.
Why no coolant flow in my 1994 Jeep Grand Cherokee?
Most likely this is the result of a stuck thermostat.
Why does your 1973 Corvette have the removable rear window?
you take the rear windows out to let air flow through makes a huge difference,did that to my 75..
