Car Ac Cooling Fan Not Working

Checked for battery at the blower when the car is running.

Car ac cooling fan not working.

Over time this can cause your car to start emitting only hot air. Having your car s air conditioning go out suddenly can ruin your day fast. Check the condenser for clogging bugs debris. It is possible that a wire has worn out due to heat and needs replacement.

There is no battery to operate the blower. Especially during the summer the condenser fan is hard at work pulling heat out of the engine cooling system and air conditioning system but if something isn t working right you could be left with abnormal noises engine surging or misfiring overheating engine and transmission or inefficient air conditioning. This fan should turn on within a minute of the ac system being switched on. The first thing to look for is the condenser fan being on if equipped.

Rotated all the unmarked relays around in the junction box. When fans aren t properly functioning your condenser may not receive properly cooling. If the fan is damaged or cannot run with its full force it cannot cool down the heat coming from the freon refrigerant through the condenser. If this fan is not on then this is a problem that must be checked out.

Checked continuity of 40 amp blower fuse. Car ac not blowing or is your car ac fan not working. Dan ferrell author on may 20 2019. The most common causes of broken air conditioning are leaks or compressor issues.

You need to inspect all the wiring leading into and out from the radiator fan. Blower still does not work. Keep your cool and check out. If your car s ac isn t blowing air it could be a problem with your car s fan.

Start the engine and set the air conditioner to its coldest setting. Cracks in the fan can be caused by debris on the road and replacement is the only true way to address this. Most vehicles today have one multi speed fan that blows air through a series of ducts and vents based on the driver s selection in their climate control system. Blower still does not work.

The best way to check if the cooling fan is broken is through a visual inspection. If your air is blowing cool but not cold the problem could be a clogged filter cooling fan problem radiator trouble or it could simply be that you need to recharge your ac. If the fan is not working even when the car is heating up there might be a problem with the wiring.