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Not knowing when the fan motor starts and stops, I would check this-if the blower doesn't run then you hit a bump, pothole, etc. and it runs, its probably the bushings in the motor. The only fix for this is replacing the blower assembly. If the motor isn't manufactured/remanufactured correctly, then the bushings which actually turn the shaft by inducing the electrical field are shot. A simple test is the next time the blower stops, hit the motor with your hand to see if it will start.
What else can I help you with?
Why would your 95 jetta keep blowing the fuse when you plug it in to keep warm?
There's a short in your main line going to your fuel heater.
Why is your heater fuse keep blowing out in your car?
Heater blower motor is defective and locked up, or possible short in the wiring.
Why does 1990 Chev Cavalier keep blowing fuse for heater blower motor?
You probably have a shorted wire going to the motor or switch. You'll have trace the wires and find the damaged section.
Why does your heater and air keep blowing fuses cannot run it without blowing fuses?
There is an electrical short to ground in the fan switch or in the blower motor itself.
Would a battery going bad cause a fuse to keep blowing out?
not usually!!if fuse is blowing out check for short!!
Why does the 2002 ford explorer keep blowing heater hoses?
could be head gasket problem. does your heater work? might need heater core , clogged up. do compression test. or bypass heater core and see if that works.
Why does the water heater pilot light keep going out?
The water heater pilot light may keep going out due to issues with the thermocouple, a draft in the area, or a problem with the gas supply.
Why does your water heater keep blowing fuses?
bottom element is probably bad. another sign of this is that you run out of hot water fast.
Why would the fuses for the heater keep blowing in a 1985 Blazer?
Beause there is probably a short/bad connection in the switch, or the blower motor itself
Why does the pilot on my water heater keep going out?
The pilot on your water heater may keep going out due to issues with the thermocouple, gas supply, or ventilation. These problems can prevent the pilot light from staying lit consistently.
What would keep the heater from blowing hot air on a 1998 Olds Bravada?
Could be, Low on coolant, A stuck open thermostat, A plugged heater core, A faulty temp blend door actuator,
Why does my water heater keep going out?
Your water heater may keep going out due to issues such as a faulty thermostat, a buildup of sediment in the tank, a malfunctioning pilot light, or a problem with the gas supply. It is important to have a professional inspect and repair your water heater to ensure it functions properly.
