(909) 825-4080
863 E Valley Blvd, Colton, CA 92324
Pull-through service bays at Colton Truck Terminal Garage

Coach & motorhome service

RV & Motorhome Chassis Repair in Colton, CA

Diesel pushers, gas coaches and towables get real truck-shop attention — engines, transmissions, brakes, alignment, generators and dash air.

Chassis work for full-size coaches

A motorhome is a heavy truck underneath, and it deserves a heavy-truck shop. We have been doing this in Colton since 1956, and our nine pull-through bays fit full-length coaches without the tight maneuvering most RV shops ask for.

  • Cummins and Caterpillar diesel engine service
  • Allison transmission diagnosis and service
  • Spartan RV chassis authorized service
  • Onan generator repair
  • Air and hydraulic brake service
  • Steering, suspension and alignment
  • Dash air conditioning and heat
  • Batteries, charging and starting systems
  • Tires, wheels and mounting hardware
  • Pre-trip and pre-purchase chassis inspections

Written inspections before the season

Before a long trip, a structured chassis inspection is the cheapest insurance there is. We check the engine, transmission, brakes, steering and suspension, tires, batteries, charging and dash air, then hand you a written report so you know what is fine, what to watch, and what needs attention now.

We are also a proud Family RV Association member and work with extended warranty companies and insurers on coach repairs.

Common questions

Can your shop fit a 45-foot diesel pusher?
Yes. We have nine pull-through bays sized for full-length coaches, so you drive in one end and out the other with no tight backing.
Do you service Spartan and Onan equipment?
We are an authorized Spartan RV Chassis service center and an authorized Onan generator repair center, and we are a Cummins-certified dealer and warranty center as well as a Caterpillar parts dealer.
What kind of motorhome inspection do you offer?
We perform structured chassis inspections covering engine, transmission, brakes, steering and suspension, tires, batteries, charging and dash air, and you receive a written report of the findings.
Do you work with extended warranty companies?
Yes. We regularly work with extended warranty companies and insurers on motorhome and coach repairs.

Ready to get scheduled?

Family-run in Colton since 1956. Nine pull-through bays, Monday–Friday 8:00 AM to 4:30 PM.