Company 13, Squad 13, and Medic 14-13 were dispatched to the 17000 blk of Stewartsville Road for a MVC with possible injuries and one vehicle on fire. Medic 14-13 was first to arrive to find a 2 vehicle accident, no entrapment, and one vehicle fully involved resting against the other.  Wagon 13(w/4) arrived to find the same with an additional exposure being a small commercial structure. W-13 established the command (Capt. Helms), shut down Stewartsville Road, and initiated an attack on the fire. E-13(w/3) arrived and assisted with the attack and gaining access to the engine compartment. The fire was contained to the one vehicle with no extension to the exposures. After the fire was extinguished, the road was reopened and traffic control was handled by Co.13. The wreckers arrived, removed the vehicles and Co. 13 units cleared the scene.