Why does my AC/heater fan not work all the time?

Asked by Joyce Jul 13, 2023 at 03:47 PM about the 2006 Suzuki Grand Vitara XSport 4WD

Question type: Maintenance & Repair

Sometimes the ac/heater fan will come on and
work when I turn the knob and sometimes it wont

3 Answers
310,565

Gene answered about a year ago

Heater fan relay gong bad, fan motor itself going out, fan switch intermittent contact, wiring issues. In my area a lot of shops have started turning away vehicles that are no longer shipped to the states due to parts supply, so if you can’t find it on your own then choose a shop carefully.

Mark helpful
40,075

beatupchevy answered about a year ago

I would say it's a problem with the selector/switch , Maybe a blast of electrical cleaner will clean the contacts . A multi tester is useful for fixing electrical problems

Mark helpful

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