My 2016 F350 (diesel) developed a significant oil leak from either the oil pan gasket(s) or rear main seal while on a cross country road trip. After returning home, I obtained a few estimates for replacing both upper and lower oil pan gaskets as well as the rear main seals. After speaking with Barbara and explaining the issue with the truck, she provided me with a very reasonable repair estimate and the estimated amount of time for the repair. During the repair, I was updated as to any other repairs that they would "suggest" be addressed such a front brake pads replaced as well as a valve cover gasket that was also leaking some oil. All repairs were done in a timely manner and the final estimate for repairs were exactly what I was charged (no additional unexpected costs!) The truck is working wonderfully and back on the road. Thanks to Barbara and the crew at CP Diesel for their professional work and communication throughout the process. I would highly recommend CP Diesel for all your auto repair needs.