Mobile Truck Transmission & Clutch Repair in Moses Lake, WA

Transmission or clutch issues can sideline your entire operation. At 509 Roadside, we provide fast, reliable transmission and clutch repairs to restore power and drivability to your diesel truck.

Truck transmission

Transmission Repair in Moses Lake, WA

Your transmission is what keeps power moving—and when it fails, your truck stops working. At 509 Roadside, we provide expert transmission and clutch repair for trucks, trailers, RVs, buses, and heavy equipment. Whether it’s a shifting issue or complete failure, we’ll get your drivetrain running smooth again.

Common transmission and clutch repairs include:

  • Semi truck transmission repair and rebuilds
  • Clutch adjustments and replacements
  • Transmission diagnostics and fluid flushes
  • Gear and synchronizer repair
  • Torque converter and flywheel service

What Makes Us Different

509 Roadside isn’t your average diesel shop. We handle manual, automatic, and AMT transmissions on a wide range of commercial vehicles. Every repair is done with precision to keep your truck running reliably for the long haul.

  • In-shop service for trucks, RVs, trailers, buses, and fleets
  • Roadside assistance available during business hours
  • Honest timelines and transparent estimates

Need us on the road? Our mobile service team can assist during weekdays for breakdowns and scheduled on-site repairs. If you’re stuck and need help, 509 Roadside has you covered with 24/7 roadside assistance.

FAQs

How Can I Get Transmission Repair?

Call 509-855-4932 to book your service. Whether it’s a minor issue or a full rebuild, our team will restore your transmission and drivetrain performance.

How Long Does a Semi Truck Clutch Last?

Most truck clutches last between 200,000 and 300,000 miles depending on driving style and load conditions. Regular inspections help catch wear before failure.

What Areas Do You Serve For Transmission and Clutch Repair?

We’re located at 11969 Debonair Street Northeast, Moses Lake, WA. We also proudly serve Spokane, WA; Kennewick, WA; Pasco, WA; Richland, WA; Yakima, WA; Wenatchee, WA; and Ellensburg, WA.

What Are Signs of Transmission Trouble?

Delayed shifting, slipping gears, fluid leaks, or strange noises while shifting can all point to transmission issues. Early repair can help you avoid a full rebuild.

Schedule Your Transmission Repair Now: Call 509-855-4932!

If your transmission is slipping or the clutch won’t engage, call 509-855-4932 today to schedule diagnostics or repair before the problem gets worse.

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!

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!

Erin Walkup

Totally helped me out of a jam. Last Wednesday 2/26/25 late in the day, my 2011 Isuzu Blue Bumper Box truck had a red check engine light go off. You guys were my angels. Thanks so much for clearing the code and getting my truck back on the road. It made it all the way to Spokane and back to Seattle.

Bobbi Gerlick

Joseph did a great job replacing a small engine for us. He searched, bought and replaced it for us while keeping us informed every step of the way. With great pricing and service, we will continue to utilize him in the future for our needs.

Mickey Burk

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!!

Jon William

I am a hostler driver in our yard and anytime I need repairs, I call on 509 roadside, they haven't disappointed me at all. Very professional and courteous, I strongly recommend them.

David Phillips

Had issue with semi shutting down due to coolant level issue, contacted 509 to assist and they were earlier then expected, very friendly and got me back on the road quickly and went beyond duty and even checked other things to prevent any other issues. Would call them first if I ever have a problem down road.

Michael Twedt

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.

Matthew Cummings

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.

Devon M

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!

Our Hours

Monday - Friday
8:00 AM - 12:00 PM
1:00 PM - 5:00 PM

24/7 Roadside Assistance

Speak to a Service Advisor now!