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If the front Air conditioner works but the rear Air conditioner is warm what could it be?
Wiki User
∙ 14y ago
You have a bad rear expansion valve located in the rear......
Wiki User
∙ 14y ago
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Why is the Air conditioner cold in the rear but not in the front on your 1999 GMC Safari?
The temp blend door up front is malfunctioning.
Your car has front and rear air conditioner but only 2 of the front vents throw out cold air what could it be?
check to see if the controls for the vents are working, there is ususally a vaccum control unit and it may mot be working on the rear vents. hope it helps. duboff
Why would a lot of water be leaking in the front and rear passenger side of a car?
drain for the air conditioner heater case could be stopped up,or a heater core leaking... !!!!
What is wrong when the blinker works on the driver side only?
Burnt out lamp if maybe only the rear or front works and the other still works. If the whole side is out back and front, then it may be the switch. Could be the flasher unit too but doubtful if one side is working.
The rear ac works but your front ac doesn't you changed the blend door actuator on your ford windstar1999 what could it be?
expantion valve. this vehical has two
If the rear heater works ok why does the front heater only blow cold air?
replace front heater corefront and rear have independent heater cores
99 ford expedition front air blows cold for a while then turns hot but rear air works fine?
the ford 99 is a younge truck and if it does that then you need to get a new heat/air conditioner you might need to get a new truck.
Why would my rear ac work but not my front ac on a 1999 Tahoe?
There is a secondary condensor in the rear of the vehicle that works off of the primary. If the AC in the rear is working and not the front, it could possibly be the air handler or the blower up front. Does the front blow air? If so is it ambient, hot, or a little cool? Incorrect: The 1999 Tahoe DOES NOT have a secondary condensor the only thing it may have in the rear is a heater core IF it is supplied with rear heat, if you are getting cold air in back and not the front usually means you are low on freon.
What is wrong with the rear ac of 1994 Mazda mpv when no cold air is coming out the front ac is working perfectly?
The rear air conditioner unit has a thermostat that is malfunctioning and needs replaced.
Where is the rear turn flasher located on a 2004 Monte Carlo?
The flasher that works the front turn signals also work the rear.
The Rear HeaterAC blower has stopped working in your 2001 GMC Yukon front works fine why?
When the front blower for heat and a/c work fine and the rear does not on the 2001 GMC Yukon it could be a blown fuse. Automobile manufacturers rarely have both of these blowers running off the same fuse.
Where is the problem in the heating system when rear heat works but front heat does not?
I would first check either the controls to the front heater core or a blocked front heater core. It could also be a blocked or missing heater hose to the front heater core, although that seems quite unlikley.
