Mobile engine degreasing and detailing for semi-trucks, diesel fleets, and heavy equipment — we come to your yard fully equipped.
Engine bay degreasing
Oil & fluid buildup removal
Diesel soot & grime cleaning
Frame & undercarriage wash
Belt & hose wipe-down
Engine rinse & dry
Safe for all diesel engines

A clean engine isn't just about looks — it helps you spot leaks faster, keeps components running cooler, and makes a strong impression during DOT inspections or when selling your rig. Built-up grease, oil, and diesel soot can mask serious issues and accelerate wear on belts, hoses, and seals. Regular engine cleaning is one of the smartest maintenance investments a truck owner or fleet manager can make.
Whether you're an owner-operator keeping your rig sharp, a fleet manager maintaining a professional image, or a trucking company prepping equipment for resale — JR Detail Wash provides mobile diesel engine cleaning throughout Perris, CA and the Inland Empire. We come to your lot, yard, or job site fully equipped. No downtime hauling to a shop. We handle the dirty work so you can stay focused on the road.

We serve Perris, Moreno Valley, Riverside, Lake Elsinore, Menifee, and Murrieta. If your diesel truck or fleet is in Riverside County or the Inland Empire, we'll come to you. Contact us today for a free quote on engine cleaning and detailing.