Diesel Masters is a trusted diesel repair shop in Corona. Customers describe it as a great place with great customer service. The shop is known for being upfront, honest, and thorough. Mechanics are completely knowledgeable, down to earth, and specialize in Ford diesel trucks like the 6.0 and 6.7 Powerstroke. The service is consistently praised for being fast, efficient, and speedy. Work is performed as promised, costed as estimated, and completed in the timeframe as represented. The shop properly diagnoses issues the first time, often fixing problems that other mechanics could not solve. They use Ford factory parts and provide complete diagnostics. The team communicates well and follows up after service to ensure everything is running good. Customers report being very pleased and highly recommend the shop. Many state it is their trusted mechanic for years, a place they know they can go to and trust.
Great place - made appt fixed the truck while I waited. Great customer service, fast service Great place highly recommend
October 2024
Work performed as promised, costed as estimated, in timeframe as represented. No complaints. Has never led me astray. Have been using as my mechanic for years. Down to earth - Ford F250 Powerstroke 6.0 L no frills :)
October 2024
Took my 96 F250 to Juan, and he has been very communicative about the issues the truck has. Extremely satisfied with the service he has been providing.
