Why is my front air conditioner not working?

The fan for my front HVAC stopped working about a week ago and it’s hasn’t started working since. My rear air controls work fine. When I’m drivin about 50mph I can feel air blowin through the vents only if the fan is OFF.

What to do if your front fan is not working?

Decided to hit the bottom of the blower with my 4D cell maglight. Percussive maintenance. Blower started right up. Works in all speeds. Pulled out the little white rubber plug under the blower and sprayed a little bit of wd-40 in around the shaft (bearing) and left blower running for about 10 minutes.

Why is my front fan not working on my GMC Yukon?

If you can get access to wiring at the fan motor. take an OHM meter or test light and check for current. If you have current then it’s most likely a bad motor. Oh wait, mine is a 2007. Probably same thing though Oh wait, mine is a 2007.

Why is my Chevy Tahoe heater not working?

What are common reasons my Chevrolet Tahoe has heater problems? While there are a variety of reasons your Chevrolet Tahoe heater is not working, the most common 3 are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor.

Is the front blower on my Tahoe Z71 not working?

Stockton, Ca. Greetings, I have a 2004 Tahoe Z71 with a non working front blower motor. My son, which drives the vehicle, stated that the blower motor just stopped working while going down the road. I began checking it out by checking all fuses and relays.

What to do if your Ford Fusion heater is not working?

When the blower motor resistor fails, the air conditioner and heater may still work, but air may blow from the vents at only some of the fan speed settings. If the resistor isn…

Why is the rear air not blowing out?

Rear air works good no problem there. Could it be a fuse? no on the fuse,it works off vacume,check under hood driver side fender well for vac lines see if one has come unpluged or is soft,if so just replace the line,is rubber lines. 96 people found this helpful.

Why does my a / C front blower stop working?

No matter how many times (or position) the fan speed knob is moved, the front blower motor fails to respond. A/C system can be turned off and on multiple times, but the front blower fails to respond.

Is the front blower on my win still working?

It’s been about six weeks since we replaced the WIN. To clarify, the rear blower always works. The front blower will come on and, if its going to quit, it will cycle off, back on and then off until I restart the van. It has quit at every speed-no one speed more than any other.

Why is my front a / C not working right?

Sounds to me like one of the air controls is stuck like you DID have the dual controls set. You will have to have the dealer un stick it. Sounds to me like one of the air controls is stuck like you DID have the dual controls set. You will have to have the dealer un stick it. Click to expand… That sounds like it.

What happens if your car a / C is not working?

But A/C is more than just comfort; it’s a safety issue too. In fact, one of the most dangerous places for someone to be during a heat wave is inside of their car without A/C since temperatures can spike to dangerous levels. So if your vehicle’s A/C is only kicking out hot air, you should take steps immediately to get the problem fixed.

Why is my car AC blowing cold today but warm Tomorrow?

Blowing cold today but warm tomorrow? One of the most difficult automotive air conditioning problems to diagnose is an intermittent A/C problem. In other words, one day your car’s A/C is blowing cold air, the next day it’s warm air.

Why is my front air conditioner not working?