How do you remote start a 2020 GMC Sierra? Remote Vehicle Start✦ Press and release the Lock button and then press and hold the button Continue Reading
Why is my LMM engine blowing black smoke?
Why is my LMM engine blowing black smoke? Any injectors that are more than +/- 6 are a possible cause for rough run. .Miss, smoke Continue Reading
How are fault codes sent in real time?
How are fault codes sent in real time? If you have a fleet management software system in place, the DTC codes will be sent in Continue Reading
How do you replace a crank sensor on a GMC Sierra?
How do you replace a crank sensor on a GMC Sierra? Reinstall the bolt that retains the sensor in the engine block. Reconnect the wiring Continue Reading
Who makes the 2021 Duramax diesel?
Who makes the 2021 Duramax diesel? SHARE: GMC has taken the Yukon experience to another level for the 2021 model year with first-class appointments, technological Continue Reading
Is the service trailer brake system a problem?
Is the service trailer brake system a problem? Well I must say I am very disappointed in my new 2017 GMC Sierra SLT Crew Cab. Continue Reading
Can a GMC transfer case be shifted to four wheel drive?
Can a GMC transfer case be shifted to four wheel drive? Since GMC’s transfer cases are designed to be “shifted on the fly,” drivers can Continue Reading
Why does my trailblazer not move in the gears?
Why does my trailblazer not move in the gears? KenF and FJ4072 thank you but KenF it’s a automatic transmission 2002 trailblazer Lt 4wd it Continue Reading