2nd Generation Dodge Ram Ac Air Conditioner Fix Youtube Step 4 – check the fan motor. it could be dead. another item that can greatly affect both the a c and heating systems is the fan motor. the climate control systems could be working fine, but if the fan isn't doing its job of regulating and forcing cold or hot air into the air ducts, the entire system would be useless. Quick video on a potential air conditioning fix for a 2nd generation dodge ram. i had checked all the fuses and relays for the ac when my compressor quit eng.
Dodge Ram Air Conditioning Problems Step 1 – check the fuses. the fuse (s) may have blown. although this is rarely the root cause of an air conditioning problem, a blown fuse or damaged relay could be the reason why the a c stopped blowing cold. pop the hood of your truck, and grab your test light. locate the a c fuses and begin checking each unit. A faulty blower motor can cause your dodge ram’s air conditioning to make strange noises or stop working altogether. to fix this issue, you will need to replace the blower motor. first, disconnect the battery and locate the blower motor in your vehicle. remove any components blocking access to the motor, such as the glove box or dashboard. Here are some steps to fix common ram air conditioning problems: low refrigerant levels: if your refrigerant is low, it likely means there's a leak. locate and repair the leak, then recharge the system with the correct amount of refrigerant. refrigerant leak: leaks can be tricky to locate, but a uv dye kit or a professional ac service can help. Make sure to disconnect the heater hose, as well as the ground wore connected to the evaporator, as well as anything that may be attached to the evaporator as well. figure 5. disconnect the wiring harness. figure 6. remove the 10mm bolts. figure 7. remove bolts from the outside firewall, inside the engine bay. figure 8.
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