my blower only works on high-- it started by occasionally working normal on 2006 Chevrolet Colorado

after a while it would stop until I returned it to speed 4. Is this the resistor failing, if so where is it located?

by in Rocky Point, NC on August 22, 2012
3 answers
ANSWER by on August 22, 2012
it sounds like your resistor check to see if there is any corrosion on your connection
ANSWER by on August 22, 2012
Location-next to blower motor.
ANSWER by on August 23, 2012
poss resistor but ck with dealer 1st to make sure there are no recalls or cust assistance programs.