2003 Mitsubishi Eclipse Does Blower Motor Change Speed Noticed That Car Heating

150,000 MILES
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CHAVACAMARENA
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  • 23 POSTS
why does the blower motor does not change speed?
I noticed that my car was heating up unexpectedly. i checked coolant level and i replaced thermostat. however the car keeps heating up so i noticed that the fan blower motor was not blowing enough air like it was supposed to. why could this problem be?the fan operates a very low speed which is weird because i have seen it before operating at higher speeds. i replaced the relays but the problem persists. please help
Oct 30, 2012 at 5:57 PM
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IMPALASS
  • ✓Experienced Mechanic
  • 3,112 POSTS
It may be the fan control relay or the fan controller. I have provided info on how to check. The file is big so I will send in 3 parts This is 1 of 3
Oct 30, 2012 at 8:48 PM
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IMPALASS
  • ✓Experienced Mechanic
  • 3,112 POSTS
2 of 3
Oct 30, 2012 at 8:48 PM
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IMPALASS
  • ✓Experienced Mechanic
  • 3,112 POSTS
3 of 3
Oct 30, 2012 at 8:49 PM
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