2008 GMC Canyon 2WD - Answered Questions & Fixed issues

you can leave it like that or take it to a dealer to be checked or do you just want to wait until it burns up?

I had a problem on my 2006 sierra, the fan wouldn't work on 5. gm had a curtisy recall, they had to replace a resistor, at no charge, last week. Ask your dealer about any recall for this with your vehicle.

the evap system is the vapor control of gasoline in the fuel tank it runs the whole length of the truck involving a vapor canister and vent control valves and purge valves of course hoses also.

my panelboard AC off and temperature guage down at sametime

More info please.The air coming from the vents is not as cold as say last week ?Does it matter if you are sitting still or moving ?Any change in outside air temp ?

key on eng off pedal to the floor 3 times.

SOUND LIKE THE REAR POWER WINDOW SWITCH HAS A SHORT IN IT OR THE WINDOW SWITCH IS FAULTY.

Did you have battery replaced or other work?.... try this. http://www.fixya.com/cars/t3701296-power_door_locks_driver_side_power

Reduced Power means that the PCM has detected an active failure in either the engine, transmission or brake system. You The PCM reduced power to help protect an affected system. You need to start by checking the oil level. How was the engine running and the transmission shifting? Do you have a code reader? The codes need to be retrieved. Please write back with the codes. Good Luck.

You must scan the system with a special tool as it is computer controlled.

When battery voltage is lost, sometimes there are some modules that may need to be reprogrammed? It could effect your security system, where applicable. I don't know model year? If it cranks good but won't start, make sure battery has a full charge. Have a helper crank it while you check for spark at the plugs. Also, check proper fuel pressure and fuel injector pulse. Find out what your missing, if anything?

If the check engine light was on DTC'S - diagnostic trouble code's should be stored . If the light was on , disconnecting the battery won't do anything . Diagnostic's need to be done . Sounds like you have no clue , so best advice , take it to a qualified repair shop .

Who toke the heat shield loose?

s caused by defective spark plug wires.

Misfire , vacuum leak , Dirty throttle plate . Is the check engine light on ? Search rough idle on youtube .

https://www.google.com/search?q=Where+is+the+crankshaft+sensor+on+the+2005+yukon+denali&biw=1364&bih=650&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwi4veC_rvzQAhWLw1QKHYQKCDQQsAQIGQ#tbm=isch&q=2008+GMC+Canyon+engine+air+filter+replacement Hope this helps

Flushing any heater core is the same ! How to Flush Heater Core Fast

What is engine liter size? Does it blow with key on or do you have to start it? Most of the circuits for that fuse goes to ignition coils, coil on plug ignition. Could be a faulty coil or shorted wiring circuit, somewhere? There was one other circuit, seems to go to control side of ac compressor relay, just for testing, you could unplug the relay, I doubt we'll get that lucky? With key off, unplug ignition coil do an ohms test on coil primary terminals, I'm not talking about the wiring harness connector, the coil, itself. Look for the readings to be close to the same, if one is way different than the others, that coil could be faulty? Any applicable trouble codes?

Oil Change & Filter Transmission Fluid Change & Filter Fuel filter Air Filter Plugs, wires/boots, cap & rotor if applicable Clean the MAF sensor with MAF spray. Clean any debris out of the air intake box. Run some seafoam in the fuel to clean injectors. Check tires & pressures.

Try a new temp sensor.