WebJan 30, 2024 · AC not blowing or heater blower not working? Blower resistor keep failing? When heater & AC fan only work on high, it could also be your blower motor. Here's... WebDescribing three most common blower motor problems and how to fix them. DIY friendly.Be sure to also check the "5 Reasons Why Your Car Heater Is Not Working"...
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WebFeb 11, 2024 · One goes to the radiator; the other goes to the dashboard. 3. Measure the temperature of the air coming out of the vents. The temperature of the air coming out of your vents tells you a lot about where the problem is. Grab a meat thermometer and stick it in one of the vents. Wait a few minutes to get your reading. [4] WebApr 9, 2015 · Thanks for this great info. Pulling the blower was easy to do, so I tested the blower with 12v and it works. Not getting voltage at the blower's plug. Also no voltage at fuse 40 labeled in that PDF as "A/C Control Module (fresh air blower)" but not sure if that fuse is relevant. I believe there is in fact a blower relay -- page 14 in the PDF. ear infection first line antibiotics
No Air From Vents Smart Car of America Forum
WebFeb 7, 2024 · Wait until the engine has cooled down and check the coolant level, topping it up if needed. 2. Car heater systems that simply don't work at all. If your car heater is not working at all, you're looking at a faulty blower motor, or an issue stopping power from reaching the blower motor. In order to fix this, you might have to prise open the ... WebThe heater not blowing is no joke, I lived and worked as a mechanic in Canada for a time and nothing could have prepared me for the winters. A good working car heater isn’t a luxury, it’s critical to staying alive. Top 4 reasons car heater blower stops working: Heater blower fuse blown; Failed blower motor; Faulty blower motor resistor WebHow to fix a blower motor not working. Blower motors can fail in many ways, a blower motor resistor failure can cause only high speed function. Some times bl... ear infection fever