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.
Oil and Fluid Services in Moses Lake, WA
Fluids are the lifeblood of your diesel truck—and without proper maintenance, breakdowns are inevitable. At 509 Roadside, we provide complete oil and fluid services for trucks, RVs, trailers, buses, and heavy equipment. Whether you’re due for an oil change or need a full system flush, we’ve got you covered.
Common oil and fluid services include:
- Semi truck oil changes
- Transmission and gear oil changes
- Coolant flush and refill
- Power steering and brake fluid service
- Fluid leak inspections and top-offs
What Makes Us Different
We handle fluid service for a wide range of commercial vehicles, using high-quality products that meet OEM specs. Every job is completed with care to prevent wear and avoid costly failures.
- 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 Oil and Fluid Services?
Call 509-855-4932 to book your service today. Whether you need a quick oil change or a full fluid inspection, we’ll take care of it with speed and precision.
What Fluids Should I Service Regularly?
Engine oil, coolant, transmission fluid, brake fluid, and power steering fluid should all be checked regularly. Replacing them on schedule protects your truck from wear and overheating.
How Often Should I Change My Truck’s Oil?
Oil change intervals vary by engine type and usage, but most trucks benefit from a change every 10,000 to 25,000 miles. Frequent short hauls or extreme loads may shorten that range.
What Areas Do You Serve for Oil & Fluid?
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.
Schedule Your Oil Service Now: Call 509-855-4932!
Don’t skip routine maintenance—call 509-855-4932 now to schedule your oil or fluid service and keep your truck running smoothly.
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!
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.
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.
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!!
These guys came out and did a roadside repair on my trailer and got me patched up in no time, their mechanic even followed me to my destination to make sure everything went smoothly. They went above and beyond, excellent and professional service. Thanks guys!
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.
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.
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 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.
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!