Questions & Answers for: 2005 gmc canyon heater problems

...2005 GMC Canyons blower motor works only when the switch is placed on the highest position. Is it the switch, or the blower motor, or is there something that I am not thinking of? I believe your ...

...canyon will shake while i stop at a red light even more when the heater or AC is on. Why does it do that? It seems that it is misfiring due to a bad sparkplug, plug wire, or dirty aircleaner. the ...

...problems. the next day it stalled out on me again.took it to auto zone and their diagnostics machine turned up p1133. heated oxygen sensor bank one sensor one. insufficient switching. Switch ratio of ...

i have no heat. the blower works but no heat coming out? the guy i just bought it off of said he just replaced the heater core??? help? check to see if both heater hoses goto heater core is hot, if ...

fan motor doesn't work on 1-3 but works on 4 for the A/C and Heater. Is it a fuse or switch problem? It's your blower motor resister. It is located on or near the blower motor. This, when it goes bad,

heater and air only works on high speed. how do i fix this problem. the truck has 41,000 miles Bad blower motor resistor normally located near the blower motor under the dash on the passenger side. ...

When heater dial is turned on a smell of gas enters the cab of the truck. the air intake for the heater system is at the base of the windshield. It sounds like you have a fuel line leak in the engine ...

heater/ac motor works intermittently on lees than high speed, works on highest speed blower motor might b going bad bearings inside  mine did same but when replaced it got all speeds back Here ...