Engine Diagnostics & Repair
Computerized diagnostics, trouble code reading, and complete engine repair for diesel powertrains — Cummins, Duramax, Power Stroke, and more.
Sacramento's Trusted Mobile Diesel Service
From fleet maintenance to emergency breakdowns, we bring professional diesel repair directly to your location. No tow needed — just one call.
What We Do
Professional-grade diagnostics and repair — no shop required.
Computerized diagnostics, trouble code reading, and complete engine repair for diesel powertrains — Cummins, Duramax, Power Stroke, and more.
Scheduled and preventative maintenance for commercial fleets. Keep your vehicles on the road and your business running smoothly.
Full brake inspections, pad and rotor replacement, and air brake system service for heavy-duty trucks and commercial vehicles.
Fuel injector testing, fuel filter replacement, and complete fuel system cleaning for optimal diesel engine performance.
Transmission diagnostics, fluid service, and drivetrain repairs to keep your power delivery smooth and reliable.
Breakdown on the highway? We respond to emergency calls across the Sacramento area with fully stocked service vehicles.
About Us
Noriega Mobile Diesel was founded on a simple principle: diesel vehicles deserve professional repair without the inconvenience of a shop visit. Whether you're a fleet manager with multiple trucks or an individual owner-operator, we bring the same level of expertise and attention to every job.
Our service van is equipped with professional diagnostic tools, allowing us to accurately identify and resolve issues on-site — saving you time, tow fees, and downtime.
Why Choose Us
We come to your home, workplace, or roadside. Skip the tow truck and the shop wait — we handle everything on-site.
Our fully equipped service van carries the tools and technology needed for accurate, efficient trouble shooting.
Whether you run a fleet of trucks or own a single diesel vehicle, we treat every job with the same thoroughness.
We explain what we find, what needs attention, and what can wait — so you can make informed decisions about your vehicle.
Ready to Get Started?
Call us today to schedule service or ask about our fleet maintenance programs.
Contact
Reach out by phone, email, or stop by our location. We're here to help.