Every Service We Offer at Our Monroe Shop
Click any service below to get full details, pricing context, and what to expect when you bring your vehicle in.
Engine Repair and Rebuilds
Diagnostics, repairs, and complete rebuilds for gas and diesel engines.
Preventative Auto Maintenance
Oil changes, tune-ups, brake service, and scheduled maintenance to keep your vehicle reliable before problems develop.
Performance Parts and Accessories
Take your vehicle to the next level with expert turbo installations, lift kits, custom exhaust systems, and performance upgrades tailored for diesel and performance enthusiasts.
Full-Service Automotive Repair
From domestic and import to European and diesel vehicles, our experienced technicians provide reliable repair and maintenance services for all makes and models—all under one roof.
Diesel Repair and Diagnostics
Specialized diesel engine work, emissions diagnostics, and performance tuning for trucks and commercial vehicles.
Every service at FS Autoworx is backed by the same shop-level standards — regardless of whether you're dropping in for an oil change or a full engine rebuild.
75+ Years of Experience
Hands-on diesel and automotive repair since 2003 — before FS Autoworx opened its doors in Monroe in September 2020.
Family-Owned Shop
Founded and operated by Jeremy Harbison. Every vehicle is treated like it belongs to someone we know personally.
Snap Financing Available
Get the repairs done now and pay over time. We accept Snap Financing, major cards, cash, and checks.
Serving Snohomish County
Located at 18970 State Route 2, Monroe, WA. Serving Monroe, Lake Stevens, Duvall, Sultan, Snohomish, Everett, Woodinville, and Bothell.
Book Your Service at Our Monroe Shop Today
Our shop at 18970 State Route 2 is open Monday through Thursday 8:00am–6:00pm and Friday 8:00am–12:30pm. Call us directly, or use the contact form to tell us about your vehicle, and we'll follow up fast.
