full-service Mobile diesel repair in Moses Lake, WA
About
509 Roadside
509 Roadside in Moses Lake, WA, provides full-service diesel repair for trucks, RVs, trailers, buses, fleets, automobiles, and heavy equipment. From mobile services to in-shop repairs, we keep your vehicles running strong. We also offer 24/7 roadside assistance, towing, and recovery services throughout Central Washington. Our technicians are committed to fast, honest repairs that get you back on the road safely. We’re proud to be a trusted repair partner for commercial drivers across the region.
Mobile Diesel Services in
Moses Lake
We offer 24/7 roadside assistance, mobile repairs, towing and recovery, and full fleet services. Whether you're stranded on the highway or scheduling service at your yard, we’ll come to you. With flexible scheduling and quick response times, we help minimize downtime.
Fast, affordable, and always available—509 Roadside offers 24/7 light-duty towing for cars, pickups, and vans throughout Moses Lake and surrounding areas. Count on us with all your light-duty towing needs.
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Diesel Repair in
Moses Lake
We repair trucks, trailers, RVs, buses, heavy equipment, and more. From oil changes and diagnostics to engine, brake, and aftertreatment repairs—we do it all, in-shop or on-site. No job is too big or too complex for our experienced team.
Air leaks, brake issues, or sagging suspension? We provide expert air system repairs for brakes, airbags, airlines, and valves to keep your truck safe and roadworthy in Moses Lake, WA.
Hearing clunking sounds or noticing a fluid leak near your wheels? Your axle might be to blame. At 509 Roadside, we handle everything from U-joint replacements to full axle rebuilds.
Are your brakes taking longer to stop or making strange noises? It’s time for a brake check. We offer expert brake repairs for trucks, trailers, buses, heavy equipment, RVs, and fleets in Moses Lake, WA.
Coolant leaking or engine running hot? Don’t risk an expensive breakdown. We repair radiators, water pumps, thermostats, and more to keep your truck’s cooling system running strong.
Electrical issues can shut your truck down in seconds. From diagnostics to alternator and wiring repairs, 509 Roadside keeps your systems running safely and reliably. Trust us with all your electrical needs.
Clunking noises, vibration, or drivetrain issues? These are signs your driveline needs attention. We handle everything from u-joints to differential and driveshaft repairs in Moses Lake, WA.
EGR and DPF problems? We specialize in fast, accurate aftertreatment system repairs that keep your truck compliant, efficient, and on the road. For all your aftertreatment system needs, we have you covered.
Engine running rough? Need a full rebuild? We handle everything from diagnostics to complete engine overhauls and conversions—keeping your rig reliable and road-ready in central Washington.
Excess smoke, strange smells, or failing emissions? Our team in Moses Lake diagnoses and repairs diesel exhaust systems to keep your truck compliant, quiet, and performing at its best.
Need professional HVAC repairs in Moses Lake, WA? You've come to the right place. We repair HVAC systems so you can stay comfortable on the road—summer or winter, no matter the load.
We provide expert hydraulic system repairs for trucks, trailers, and heavy equipment in Moses Lake, WA. From hydraulic pump repairs to hose replacements, we keep your gear moving safely and efficiently.
Routine oil and fluid services are the easiest way to extend the life of your diesel truck. From oil changes and coolant flushes to transmission and brake fluid service, we keep your systems clean and efficient.
Want more torque, horsepower, or better fuel efficiency? ECM tuning can unlock your engine’s full potential. We offer professional tuning services tailored for your truck’s demands.
Rough ride? Uneven tire wear? It could be your suspension. We service leaf springs, shocks, airbags, and more to restore safe, stable handling. Count on us for expert suspension repairs in Moses Lake, WA.
Blowouts, sidewall damage, or worn tread? We handle tire repairs, replacements, and service for trucks, trailers, RVs, buses, automobiles, and heavy equipment—keeping you safe and rolling.
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.
A cracked or shattered windshield isn't just inconvenient—it’s a safety risk. We provide professional windshield replacement for commercial trucks, RVs, buses, automobiles, fleets, and more.
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!
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.
509 Roadside is amazing. I was driving my truck and was in the area with an airbag broken on my trailer. I called 7 different shops within 100 miles of Moses lake around 1pm on a Thursday 3/13/25 and 509 was the only one to answer. Not only did they answer but they took the time to find the correct airbag and get me safely back on the road at a very reasonable price! It was a great experience and I will definitely be using their services again if I’m ever in need.
The customer service is excellent. They follow up and get the job done in a timely manner. I would recommend them for any type of mechanic work.
I can’t speak highly enough of the service I received from 509 Roadside. My F150 was throwing multiple error codes and knocking, and eventually stranded me off I90 on a Sunday afternoon. Joseph with 509 was extremely patient and attentive, and helped walk me through problem solving over the phone, and I was able to get back on the road. (For a bit, but that’s the truck’s fault and not theirs!) Five stars, and I’d give more if I could.
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.
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.
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!
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.
Industry Articles
Explore our articles on tips and recommendations for keeping your diesel vehicle or fleet in peak form!
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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!