WebWhen you turn the AirCon on, the module shuts off the flow of water to the heater. When you turn the AirCon off, the module opens the flow of water to the heater. A mis … Web19 jun. 2015 · Sometimes it toggles in a split second, sometimes after 15 minutes. It helps the A/C stay on if I hold down the "blow internally" button, (Ie not the "use outside air" button. If I just push the internal button, it'll sometimes work immediately, but I usually have to push it a few times, or hold it down, to get 5-15 min uninterupted AC/
Heater works intermittently - Ford F150 Forum
Web14 jun. 2015 · What causes a blower motor to work intermittently (40% works; 60% ... check the resistor.unplug it,look to see if connector is maybe melted/burnt.usually when the resistor goes,it will only work on high speed or 1 or 2 speeds only.check blower motor ... (when facing the front of the vehicle) below the AC/Heater Core box ... Web24 jan. 2024 · I’m glad to hear that your GMC Yukon has been great to you! If your car heater only works when you’re driving, it could be due to a number of issues: Most commonly, you probably have low coolant. The coolant regulates many things in your vehicle, and your heater is one of them. Air pockets within your cooling system might … roofingpd.com
Heater works intermittently, when not working car overhea.
Web26 jul. 2024 · If cold air is coming out of the heating vents even when the vehicle is warmed up and the thermostat is set to hot, you could be dealing with one of the following … WebIf the amount of coolant is low, the center is not running, or the machine has air, the heater of your car can not work. An obstacle may also be the coolant itself. It could hinder the … Web17 aug. 2024 · Why does my heat only work sometimes in my car? You May Have Low Coolant Your engine accumulates a lot of heat when working, and coolant helps to … roofingpolycarbonate discount code