My ac only works on high
WebMost commonly the fan will only run on the highest setting. This is a well documented problem, and is caused by a failing blower motor resistor. Correcting the problem is straight forward, and requires replacement of the small resistor. The resistor is normally found behind the glove box, next to the blower motor. 28 people reported this problem WebApr 14, 2024 · If your fan speed only works on high, it could also be because of an obstruction in front of the radiator grille. If there is something blocking the grill, then it will …
My ac only works on high
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Webtopfueldriver1. Ford Ranger uses the heater control valve when heater AC unit is turn to the max AC it applies vacuum to the heater control valve which shuts off the hot water to your hear Core when you turn it to regular AC position check the heater control valve make sure it's still getting vacuum if it's not getting vacuum it is your heater ... WebJul 29, 2024 · My AC has been acting up lately. It works normal sometimes. But most of the time, it only blows cold air on High... If I try to switch the control to Medium High, Medium …
WebAug 26, 2009 · Air conditioner doesn't work problems yes low high and high low are usually caused by faulty defective clutch coil or defective thermostat...electrical issues can be … WebThe 2004-2014 Ford F-150 with manual temperature and fan controls may have problems with the the blower motor only blowing air on certain settings. Most commonly the fan will …
WebMar 9, 2024 · Symptoms Of A Bad Blower Motor Resistor The most common symptom of a bad blower motor resistor is the blower motor will only work at one or two speeds. It can also cause the blower motor to … WebJan 6, 2009 · Try leaving the A/C off and just turning the blower on... Does the blower run in positions 1 thru 5 or just 4 & 5?.. A very common problem is the blower motor resistor …
WebIf your air conditioner works on high, it is a very specific issue. It can mean that there is a problem with the blower motor, the control board, or the thermostat. However, we still do …
WebOct 9, 2009 · If the blower works on high speed, then the problem isn't the blower. It's either the switch or the resistor--and it's almost always the resistor. The resistor sits in the air duct so the air passing over it can cool it. Moisture in the air hits the hot components and they either rust or fail. Very common failure point in all vehicles. Read this cj7 jeep automatic craigslistWebFeb 19, 2024 · A high low side and a low high side caused by a blockage or weak compressor will do exactly this. AC cools via differential pressures, at higher RPM a weak compressor spins fast enough to make enough pressure differential to work somewhat. I'm not sure about the system's pressure. My mechanic did not mention them. cj7 jeep parts catalogWebSep 20, 2011 · High speed bypasses the pack which is why it still works. The startup noise could very well indicate failing fan bearings--that could have caused the burnout of the … cj7 jeep seatsWebTuesday, July 1st, 2014 AT 7:42 AM. UPMM019. MEMBER. So $175.00 later the shop says it was the fan clutch. Feel like I was robbed to some degree. $99 for a fan clutch. $36 to use … cj7 jeep yearsWebDec 27, 2024 · The blower motor only blew on high no matter what setting the control knob was on. I took the control module out from under the blower motor assembly to see if I could take it apart or not. I popped the covers off of the module and plugged it back in to test it. cj7 modifikasiWebThe 2007-2016 Ford Expedition with manual temperature and fan controls may have problems with the the blower motor only blowing air on certain settings. Most commonly the fan will only run on the highest setting. This is a well documented problem, and is caused by a failing blower motor resistor. cj7 stock tire sizeWebJul 7, 2003 · so the fan only works on high? 1, 2, 3 dont work at all? your fan speed resistor is bad. its located at the pass feet in the evaporator box. where the pass toes would be, about 6 in. forward. 2 silver screws hold it in with a wide connector. when you take it out, it should look like a credit card. replace that. SexyGXE Altimaboy Joined Mar 14, 2003 cj70 rig