Question Asked: My 04 L5 Colorado is showing a misfire code.
July 29, 2013, 07:01 AM
Chevy replaced the head under warranty around 35k miles for cylinder 5 misfire. Truck now has 142k & getting misfire code. Don't know which cylinder yet.
Coilpacks still original, replaced the plugs around 128k.
Question Answered: blower motor only works on 4
July 29, 2013, 05:10 PM
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.