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A van's rear air conditioning system may blow hot air due to several potential issues. Common causes include low refrigerant levels, which can result from leaks, a malfunctioning compressor that fails to circulate the refrigerant, or a blocked or dirty condenser. Additionally, problems with the climate control settings or a faulty blend door actuator may prevent the system from properly mixing hot and cold air. Regular maintenance and timely repairs can help address these issues.
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What causes the front AC to blow cold air while the rear AC blows hot air on a Chevy 1995 suburban?
Most likely the rear expansion tube or valve is defective.
Why does the heater for my 2003 Honda Pilot not blow hot air out of any vents in the front but the rear vents blow hot air?
Your front blower motor has gone out. There is a front and a rear blower motor.
Why does 1995 Suburban front air vents blow cold air but rear air vents blow hot air?
Possible blockage in the rear air units expansion valve. I just replaced mine for the same reason.
Why does your 2002 Chevy venture blow hot air from rear vents when ac is on?
i own a 2001 Chevy venture warner bro. edition. and the rear air blows hot while the air is on up front.. i had it checked out and the rear has no ac its just a fan for the back..go figure. my customized Chevy express full size van does the same thing
Are laptops meant to blow out hot air or cold air on your fan?
Hot air because it is blow out the hot air from the inside of the laptop.
Why does a Suburban blow cold air in the rear and hot air in the front?
There are separate expansion valves in the rear, so even if the front system is failing, the rear unit could still work normally.
What causes your 1995 Chrysler LeBaron to overheat and heater to blow cold air when you are stopped and cool down and blow hot air when you hit your accelerator?
Your coolant level is low.
What causes a 2003 trailblazer to only blow out hot air when it has plenty of freon?
A/C compressor not running
What causes AC to blow hot air when in idle at the traffic light?
You probably have a low refrigerant level.
What are possible causes for car ac to blow hot air with the pump engaged?
The chemical in the air conditioning unit needs replaced.
What causes your 1999 Chrysler van to overheat and air to blow hot air?
Check coolant level, and radiator fan operation.
Why does the rear ac in 97 Chevy venture blow hot air when the front ac blows cool air?
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