Top-Quality Diesel Mechanic for Commercial and Industrial Vehicles.

JD's Diesel Repair

Serving Cape Cod and surrounding areas.

Serving Cape Cod

DIESEL REPAIR MECHANIC

Fuel System Issues

Fuel Contamination

Clogged Fuel Filters

Injector Problems

Mechanical and Electrical Failures

Glow Plug Failure

Turbocharger Issues

EGR Valve Failure

Overheating Issues

Starting Issues

John Seekell

Owner

ASE L1 Master Certified

 Specializing in complex diagnostics and advanced knowledge of engine and emission control systems.

COMMENTS ON PAST WORKS

JD is awesome!! He genuinely cares about what he does. He takes time to break down the issue for you and explain what work needs to be done. He doesn't try to haggle you into doing unnecessary maintenance and he doesn't rip you off. I feel so blessed to have found this honest family-owned company! Highly recommend!!!

Christina F

Client

After calling 25 shops in the cape cod area and off cape, nobody was able to fit me in or fix my diesel truck braking issue. JD’s not only worked me in, but worked 4 hours past close, gave me excellent customer service, and fixed my truck when nobody else could. These guys were kind, helpful, and truly care about what they do. I 100% recommend this shop for any of your vehicle needs.

Christopher Brown

Client

JDs Diesel Repair