The Fastest Oil Change in Ottawa, and So Much More Your car needs routine maintenance, but your time is valuable. It can't be wasted waiting for a simple oil change, right? With three service lanes we now offer an express oil change service where no appointment is needed, Surgenor Chevrolet, Buick, GMC, Cadillac Ltd (Ottawa) cuts down on the wait. Less labor time means we keep our oil change costs low, too. We service all makes and models so bring your car in today for the oil change that will have you back on the road before you know it.