HVAC fan working intermittently
01-28-19, 06:03 AM
#1
Pit Crew
Thread Starter
HVAC fan working intermittently
1998 LS400
195K miles
NAV/Climate/radio display touchscreen
over the last few weeks ive noticed my HVAC fan will blow just fine for the first 20-30 mins of my drive. After that i get no air coming out of the vents. After researching this topic it seems that i may be having an issue with my Blower Control Motor (Lexus part# 87165-22050) https://www.lexuspartsnow.com/parts/...r-unit,,87165C
many of the threads on this topic discuss pre 98 cars. Is there anything unique about the 98-00 cars that i am missing or should look into prior to assuming the Blower control motor is the problem? Could it possibly be a fuse or relay under the hood that is bad? IF that were the case then my blower motor wouldnt work for the first 20-30 mins of my drive.
thanks
195K miles
NAV/Climate/radio display touchscreen
over the last few weeks ive noticed my HVAC fan will blow just fine for the first 20-30 mins of my drive. After that i get no air coming out of the vents. After researching this topic it seems that i may be having an issue with my Blower Control Motor (Lexus part# 87165-22050) https://www.lexuspartsnow.com/parts/...r-unit,,87165C
many of the threads on this topic discuss pre 98 cars. Is there anything unique about the 98-00 cars that i am missing or should look into prior to assuming the Blower control motor is the problem? Could it possibly be a fuse or relay under the hood that is bad? IF that were the case then my blower motor wouldnt work for the first 20-30 mins of my drive.
thanks
01-28-19, 07:48 AM
#2
1998 LS400
195K miles
NAV/Climate/radio display touchscreen
over the last few weeks ive noticed my HVAC fan will blow just fine for the first 20-30 mins of my drive. After that i get no air coming out of the vents. After researching this topic it seems that i may be having an issue with my Blower Control Motor (Lexus part# 87165-22050) https://www.lexuspartsnow.com/parts/...r-unit,,87165C
many of the threads on this topic discuss pre 98 cars. Is there anything unique about the 98-00 cars that i am missing or should look into prior to assuming the Blower control motor is the problem? Could it possibly be a fuse or relay under the hood that is bad? IF that were the case then my blower motor wouldnt work for the first 20-30 mins of my drive.
thanks
195K miles
NAV/Climate/radio display touchscreen
over the last few weeks ive noticed my HVAC fan will blow just fine for the first 20-30 mins of my drive. After that i get no air coming out of the vents. After researching this topic it seems that i may be having an issue with my Blower Control Motor (Lexus part# 87165-22050) https://www.lexuspartsnow.com/parts/...r-unit,,87165C
many of the threads on this topic discuss pre 98 cars. Is there anything unique about the 98-00 cars that i am missing or should look into prior to assuming the Blower control motor is the problem? Could it possibly be a fuse or relay under the hood that is bad? IF that were the case then my blower motor wouldnt work for the first 20-30 mins of my drive.
thanks
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tyncobb
LS - 1st and 2nd Gen (1990-2000)
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02-12-19 04:37 PM