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1989 Mercury Sable LS 3.8L Blower motor
Posted to Ford HVAC on 10/22/1999

This 89 Sable with Auto Temp Control developed a high pitched whine when the blower motor is on a higher speed. I changed the motor which did not help. I then installed a filter capacitor which didn't help either. I'm looking for any suggestions.

  Related Documents & Media  1989 Mercury Sable LS

 
Message Closed w/FIX

car Vehicle Data

1989 Mercury Sable LS

VIN 1MEBM5347K
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedBlower Motor
ConditionsNoise
Misc.Sedan
Message Closed w/FIX

car Vehicle Data

1989 Mercury Sable LS

VIN 1MEBM5347K
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedBlower Motor
ConditionsNoise
Misc.Sedan