What kind of fuel injectors does the GMC 454 Vortec use? The Vortec 454 uses 8 24 lb/hr fuel injectors that are sequentially fired. Both Continue Reading
When to change the fuel filter on a Duramax?
When to change the fuel filter on a Duramax? Dirty fuel filter is the most common issue we see when fuel rail pressure is low. Continue Reading
Are there any issues with the Duramax pickup?
Are there any issues with the Duramax pickup? This can produce long cranks and hard starts. Glow Plug System Issues – Nearly half of the Continue Reading
Why is the cruise control not working on my Chevy Silverado?
Why is the cruise control not working on my Chevy Silverado? Open the fuse boxes and read the cover for fuse locations associated with cruise Continue Reading
Why does one of the headlights on my car not work?
Why does one of the headlights on my car not work? One headlight doesn’t work. This is usually caused by a burned out bulb. High Continue Reading
What does idle adjustment do?
What does idle adjustment do? The primary goal of making these adjustments is to achieve the appropriate engine speed at idle while ensuring it runs Continue Reading
What should the temp be on my GMC Truck?
What should the temp be on my GMC Truck? After getting it back from having leaking intake gasket replaced, the temp would go up to Continue Reading