Mobile Auto, Truck & Diesel Repair

Mobile service that comes to you

Mobile repairs and roadside help for cars, pickups, vans, and diesel trucks across Southwest Washington and Northwest Oregon.

Mobile service across Southwest Washington and Northwest Oregon

Serving the I-5 corridor from Vancouver to Chehalis and Highway 30 from Astoria to Portland.

White Line Diesel mechanic servicing a commercial truck.

About Us

White Line Diesel Co. provides mobile auto, truck, and diesel repair, plus roadside assistance. We work on cars, pickups, vans, and commercial vehicles across Southwest Washington and Northwest Oregon.

Our services

Subaru with its hood open and steam rising from the engine bay during a roadside repair.

Mobile Repairs

On-site repair for cars, pickups, vans, and diesel trucks. Call to describe the problem and check service availability.

Roadside jump-start cables connected to a vehicle battery

Roadside Assistance

Jump-starts, lockouts, fuel delivery, and roadside tire changes to help get you moving again.

“Mobile mechanic performing under-hood maintenance on a car.

Mobile Maintenance

Routine maintenance at your location, including mobile oil changes for cars, pickups, vans, and trucks.

What’s the problem?

WhiteLine Diesel Co. provides mobile repairs, roadside assistance, and routine maintenance for cars, pickups, vans, and diesel trucks. I serve the I-5 corridor from Vancouver to Chehalis and Highway 30 from Astoria to Portland.