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The pin is Auburn, not an address. Motorplex works from a vehicle and comes to you.

Mobile and shop · Auburn, Washington

Motorplex

Call 253-245-5454 motorplex.com
Takes after-hours callsThe business's own site mentions 24/7, emergency or after-hours service. Rates for those calls are often higher.What do these terms mean?
Own this business? Update this listing

Motorplex is a heavy truck, RV and fleet repair shop based in Auburn, Washington, with a second shop in Spokane. For engine and mechanical repair work on your motorhome, you bring the RV to one of these two shops. If you break down on the road instead, Motorplex comes to you: it runs 24/7 roadside assistance, towing and recovery through its Pro-Tow by FleetEasy division.

The shop handles engine and mechanical repair, inspection and maintenance for large gas or diesel-engine RVs and motorhomes. Its roadside and towing coverage reaches well beyond its two shop towns. Motorplex says it offers "24-hour RV roadside assistance, towing, and recovery throughout Washington State and into Oregon, Idaho, Montana and Southern British Columbia, Canada," which matters if your rig quits on a long haul far from either shop.

No hourly rate, diagnostic fee or trip fee is published, so ask about all three when you call, along with what a tow or roadside call runs before anyone heads your way.

The 24/7 dispatch line is answered by a live person rather than a machine, which is worth something at two in the morning on the shoulder of I-90. Motorplex is part of FleetEasy, a family-owned company that also runs fleet repair and trailer service shops in the region, so the Auburn and Spokane locations have more going on than RVs alone.

This is a good fit for a traveler stranded on the road in Washington, Oregon, Idaho, Montana or southern British Columbia who needs a tow or roadside fix fast, and for an owner near Auburn or Spokane who can bring a gas or diesel motorhome in for engine work rather than needing it done at the campsite.

Based inAuburn, WashingtonMobile: comes to the RV
Service area“Motorplex offers 24-hour RV roadside assistance, towing, and recovery throughout Washington State and into Oregon, Idaho, Montana and Southern British Columbia, Canada.”motorplex.com
Towns it namesAstoria, OR, Fairview, OR, Scappoose, OR, Seaside, ORfrom its own service-area pages
Trip fee and hourly rateNot published. Ask on the phone what the trip fee is and whether it includes the first hour.
HoursNot published
Works onNot listed. Ask when you call.
CertificationsNone named
Listed as“Motorplex provides professional RV engine and mechanical repair services, as well as 24-hour roadside assistance for motorhomes.”
Google ratingNo Google listing found

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Trip fee $150 (published on the company's site, read October 7, 2026)

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