blower motor only works on 4 on 2007 Chevrolet Colorado

it does this all the time

by in Panama City Beach, FL on June 19, 2013
2 answers
ANSWER by on June 19, 2013
repl blower motor resistor,when they go bad they default to high and thats what you have. they cost approx 15.00 at the dealer and are easy to repl. its located under the glove box area
ANSWER by on July 29, 2013
Mine did the same. I replaced only the blower control & it worked for about 2 weeks then stopped working. Had to replace the blower control & the resistor. Been about a year & still working.
Related Items:
The heater - AC blower motor may stop working at one or more speeds due to a faulty blower motor resistor block.
#3 setting was not working, so I replaced the resistor block. it stopped working again, so I left it that way. Then, #1 and 2 stopped, only # 4 would work, but the problem was intermittent. i end...
sometimes I can start out in the morning and my airconditioner will only work on 4 then later in the day it will also work on 1,2, and 3.Other times it will start out working on all the speeds and ...

Related Content