Diesel Repair in Moses Lake
From diesel engine repairs to suspension, 509 Roadside in Moses Lake, WA, handles it all. We repair trucks, trailers, RVs, buses, and heavy equipment—fast, reliable, and always professional.
Our Repairs
At 509 Roadside, we specialize in comprehensive diesel and commercial vehicle repair. Whether you’re dealing with engine trouble, axle issues, or air system leaks, our techs are equipped to handle every system on your rig. We work on all makes and models of trucks, trailers, RVs, buses, automobiles, and heavy equipment—on the road or in our shop.
FAQs
What Types of Vehicles Do You Repair?
We service semi trucks, trailers, RVs, buses, light-duty pickups, automobiles, and heavy equipment. No matter what you drive, if it runs diesel or supports commercial work—we can fix it.
Do You Handle Mobile Repairs?
Yes, we offer mobile repair for most systems including diagnostics, electrical, brakes, air lines, and more. We also provide scheduled on-site repairs during regular weekday service hours.
What Engine Repairs Do You Offer?
We provide diagnostics, rebuilds, overhauls, oil leak repair, fuel system service, and more. Whether it's performance loss or a major failure, our team can restore your diesel engine.
Can You Fix Electrical Problems?
Absolutely. We handle wiring issues, starter failures, battery problems, alternators, and full electrical diagnostics. If your truck won’t start or you’re chasing electrical faults, we’ll track it down.
Do You Service Suspensions?
Yes. We repair leaf springs, shocks, air ride systems, and bushings. If your ride feels off or your trailer sags under load, we’ll inspect and fix the issue fast.
Do You Handle DOT-Related Repairs?
We do. If your truck failed a DOT inspection or needs repair to pass one, we’ll take care of the lights, brakes, tires, suspension, and anything else needed for compliance.
Do You Repair Cooling Systems?
Yes. We handle coolant leaks, radiator replacements, thermostat service, water pumps, and more. If your truck is running hot, we’ll get it cooled down fast.
Contact Us
Need reliable truck or trailer repair? Call 509-855-4932 today to schedule service. Whether you're on the road or in the yard, 509 Roadside will get you fixed up and rolling again.
What They're
Saying About Us
See why our customers consider 509 Roadside their go-to repair shop in Moses Lake, WA and the surrounding areas!
These guys got me in to their shop on short notice and found my electrical problem quickly. Can’t thank them enough! I will call them again if I need help in the area!!
I started using 509 Roadside in 2023 and I can’t say enough good things about Joe and his team. They provide prompt and professional repair services for my equipment at very reasonable rates. Since my office is based outside of the region where 509 Roadside is located, they are a strategic resource for my equipment service needs.
My car broke down and Joe found me stranded. He called a tow truck immediately and waited with me, I told him I thought my alternator burned out and he confirmed that was the case as soon as he walked up. He had the car fixed first thing in the morning and his rate was very reasonable. Joseph is a great person and an amazing mechanic. I highly recommend his services.
509 Roadside saved my day. I locked my keys in my trunk and called insurance to have them help connect me with someone to get into my car. I was waiting for the maintenance truck to come, 2.5 hours after my call. 509 Roadside was just driving by and helped. Super nice guy!
Had my starter go out they had a new on hand and I was back on the road right at 2 hours, great job 509.
My window wasn’t working for the past 2 years and I was looking for a good mechanic for a while but they were too pricey. But 509 roadside did not disappoint! They were able to fix my window at a great price! Definitely recommend!! I can finally go through the drive through!
Joseph and the 509 Roadside crew have been an invaluable part of keeping our fleet of delivery trucks running reliably here at Culligan, and it has been great having such a fantastic, local mechanic. He is consistent, thorough and always goes the extra mile to ensure our vehicles are in excellent condition. His attention to detail and commitment to quality work are evident in every job he takes on. Knowing we can count on him for fast, dependable service makes all the difference in keeping our operations on schedule. Very highly recommended for all your fleet needs!
They did excellent work on getting my 1995 Tacoma running with multiple vacuum and other issues. Good diagnosis and repair on old projects is hard to find now days. I would recommend these folks to anyone.
Contact 509 Roadside
Need roadside assistance, have questions, or want to schedule your truck or trailer in for a service or repair? Get in touch!