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Showing posts with the label A/c

Air Conditioner Problems

Car Ac not working Q: I turned my A/C on for the first time this year and found that it didn’t work. My local mechanic suggested air conditioner repair or recharge air conditioner.So i took it to the professional car Air Conditioner repair shop. Thinking it was just low in a refrigerant charge. The mechanic recharged the system and charged me $65, which I thought was high for the new refrigerant. After all you can buy the stuff in a do it yourself kit at BJ’s for $30. Less than 2 days later I turned my A/C on and guess what? It didn’t work! I went back to the garage and told them that the A/C had quit and wanted to know what kind of warranty they provide? The mechanic said that there was none. After Basic air conditioner troubleshooting, he said it can be air conditioner compressor issue.But to properly confirm the problem it will take some time.It can also be the    leak in system and that would require diagnosis to determine where the leak was and what ...

A/C blows on High Mode Only

Hi Speed A/C Blower Only For Jeep Cherokee Q: Suddenly, Air condition will only work on the HI setting on my 1995 Jeep Grand Cherokee. If  set  to any other setting, no air will blow out. This sounds like an electrical problem but I’m not sure. Any ideas? A: A very common problem.Your Jeep may be in need of a blower resistor. When you turn the blower speed control you’re directing electricity though different paths, all of which go to the blower motor. When you select low speed through mid speed you are really directing the electricity through a part called a resistor block. The resistor block has different resistors that control the amount of electricity that goes to the blower motor. But why only high speed? When the blower speed selected is high the resistor block is by-passed and full electrical power is directed straight to the blower motor. In most cases all that is needed is a new blower resistor block to return blower speed control.