What is your diagnosis cost?
We charge $80.00/ one labor rate hour to diag your truck. If you decide to have us repair or customize your truck, we will waive the fee.
What is your preference when it comes to the oil and fluids you use?
We prefer all our customers run Amsoil or Motorcraft. As for trans fluid, we prefer Amsoil or Wolfshead.
Do you work on Medium/ Heavy Duty trucks?
No, Rollin Coal only works on Light Duty Diesel trucks.
Do you work on Cummins or Duramax?
Although we are known for Powerstrokes, we are experienced in both Cummins and Duramax.