Question about 2003 Nissan Maxima

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Heater fan runs intermittently.

The heater fan stopped working for a while. Then has been running intermittently. I've tried manual mode etc and it will not help. I've run through all of the troubleshooting checks in the FSM and based on that the darn thing should run. Bench tested it with 12V and motor runs fine. I'm thinking the auto amp is the problem but don't want to bet almost $300.00 to try it.

Any other suggestions?

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Too simple .....3tings the motor bruchs when gets hot loose contact to the rotor and the fan stop working solution ; change the motor 2 the speed regulator mouted on the fan case is ba d change it 3 the heater suitch chek it too nicolas......

Posted on Dec 20, 2008

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