How much does diesel repair cost?

Diesel repair costs vary widely. Basic maintenance like oil changes run $150-$300, while injector replacement can cost $1,500-$4,000+. Mobile diesel mechanics typically charge $100-$175 per hour. Get multiple quotes for major repairs.

Do mobile diesel mechanics come to you?

Yes. Many diesel repair shops offer mobile service. They come to your yard, shop, jobsite, or roadside. Ideal for HD/MD trucks and fleet vehicles that are difficult to tow.

What can mobile diesel mechanics fix?

Mobile diesel techs can handle common repairs on-site: diagnostics, fuel system work, electrical issues, air brake service, DEF problems, minor engine repairs, and routine maintenance. Major engine rebuilds usually require a shop.

How do I find a reliable diesel mechanic?

Look for shops with ASE certifications, read Google reviews from truck owners and fleet managers, ask for written estimates, and check if they work on your vehicle type (HD, MD, semi, etc). Our directory lists verified shops with ratings to help you choose.

Enter Your ZIP – Find the Closest Diesel Repair

Diesel repair shops and mobile mechanics for HD and MD trucks, heavy duty, and fleet. Enter your ZIP or use your location—results sorted by distance.

Sorted by distance Shops & mobile mechanics HD & MD trucks

Frequently Asked Questions

How much does diesel repair cost?: Diesel repair costs vary. Basic maintenance like oil changes run $150–$300; injector replacement can cost $1,500–$4,000+. Mobile diesel mechanics typically charge $100–$175/hr. Get multiple quotes for major repairs.
Do mobile diesel mechanics come to you?: Yes. Many diesel shops offer mobile service—they come to your yard, shop, jobsite, or roadside. Ideal for HD/MD trucks and fleet vehicles that are difficult to tow.
What can mobile diesel mechanics fix?: Mobile diesel techs handle diagnostics, fuel system work, electrical issues, air brake service, DEF problems, minor engine repairs, and routine maintenance. Major engine rebuilds usually require a shop.
How do I find a reliable diesel mechanic?: Look for ASE certifications, read Google reviews from truck owners and fleet managers, ask for written estimates, and check they work on your vehicle type (HD, MD, semi). Our directory lists verified shops with ratings.

About Find Diesel Repair

Find Diesel Repair helps you find diesel repair facilities sorted by distance. Whether you need service for HD trucks, MD trucks, or fleet vehicles—enter your ZIP code or use your current location to see nearby shops and mobile diesel mechanics.

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