Service / TRK

Mobile diesel truck and trailer repair

Diesel engine, drivetrain, brake, electrical and trailer repair for semis, work trucks and service bodies.

Diesel engine of a semi truck opened up for repair

The work

What we fix, and how.

Behind the hydraulic work is a full diesel truck and trailer service. ADE repairs the semis, medium duty work trucks and service bodies that carry your equipment, and the trailers behind them, without the truck having to make a trip to a shop. We diagnose engine and drivetrain problems, no starts, charging and electrical faults, cooling system leaks, air system and brake issues, and the wear items that turn into breakdowns when they are ignored. On trailers we handle brakes, lights and wiring, suspension and the hydraulics on dump and equipment trailers. For fleets this is the work that keeps a schedule intact: a truck repaired in the yard overnight is a truck that rolls out in the morning instead of sitting in a shop bay for days. When a job truly needs a lift or a machine shop, we say so straight away and help you plan around it.

When to call

Signs it needs us now.

Catching these early is the difference between a repair in your yard and a unit stuck on a job. If you are seeing any of them, call or send a photo.

Send us a photo of it
  1. 01Check engine or derate warnings
  2. 02Hard starting, no start or low power
  3. 03Air leaks or brake warnings
  4. 04Coolant, oil or fuel leaks under the truck

From the field

Trucks and Trailers, on the job.

  • Towable equipment trailer being serviced on a job site

    01   Equipment trailer, on site

  • Truck cab with the dash taken apart for electrical and climate system repair

    02   Cab dash teardown

FAQ

Trucks and Trailers: questions we get.

Do you work on semis?

Yes. We repair semis and tractors, medium duty work trucks, service body trucks and the trailers behind them.

Can you fix my truck where it broke down?

Usually, yes. Most diesel and electrical repairs can be done where the truck sits. If it needs a shop, we tell you before any time is wasted.

Do you repair trailers too?

Yes, including brakes, lights and wiring, suspension, and the hydraulics on dump and equipment trailers.

Can you diagnose warning lights and derates on site?

Yes. We read the fault codes where the truck sits, trace the cause, and repair it there when the part is on hand. If a part has to be ordered, we tell you what failed, what it needs and how long before we start.

Unit down right now?

Call the 24/7 line and a technician heads your way. For scheduled work and quotes, send a request with a photo.

Call 24/7 Request Service