Welcome to Texas Diesel Injections of San Antonio Texas. We work on American Diesels: Cat, Chevy, Dodge, Ford and American Diesels. We use the latest factory diagnostic technologies and test equipment to diagnose your diesel problems.
Don’t replace, re-manufacture. Not ready to invest in a new truck but need to remann the engine? We can break down, clean, service, repair, and re-assemble your failing engine block to prolong the lifespan of your diesel engine.
Service and Repairs
Problems with an EGR valve? Leaking oil? Our experienced diesel mechanics are trained to identify the problem and fix any diesel engine. Class 8 trucks, medium duty trucks, vans, buses and RVs, even heavy construction equipment.
Proudly serving Texas since 1985
We warranty our work for 12 months or 12,000 miles.