Manufacturer Repair | Ontario CA
Dodge Ram & Sterling Truck Repairin Ontario, CA.
At Rapid Diesel Repair, we offer comprehensive services for heavy-duty trucks, trailers, and RVs in Ontario, CA. From preventative maintenance to diagnostics, we keep your vehicles running efficiently. Call us to learn more about our expert solutions.
Truck owners trust Rapid
What’s included
What does it include?
Whether you rely on a Dodge Ram diesel pickup or an older Sterling commercial truck, downtime costs you work. Rapid Diesel Repair in Ontario, CA provides diagnostics, maintenance, and repairs to help keep these trucks on the road.
Engine and Transmission Repair
We diagnose hard starts, rough running, power loss, overheating, and shifting complaints. Repairs may involve the engine, transmission, fuel system, or cooling system, depending on what our inspection finds.
CALL RAPID DIESEL(909) 701 8755Talk with a diesel repair specialistBrakes, Steering, and Electrical Diagnostics
A brake concern, steering problem, or electrical fault deserves attention before the truck goes back to work. We inspect and repair brake systems, suspension and steering components, wiring, sensors, and related electrical issues.
CALL RAPID DIESEL(909) 701 8755Talk with a diesel repair specialistDodge Ram and Sterling Models We Service
We work on applicable Dodge Ram 2500, 3500, 4500, and 5500 trucks, as well as Sterling Acterra and LT9500 models. Their components and service requirements vary by year and engine, especially among older trucks. We can also diagnose emissions system warnings on vehicles equipped with those systems.
CALL RAPID DIESEL(909) 701 8755Talk with a diesel repair specialistCall Rapid Diesel Repair at (909) 701-8755 with your truck's year, model, engine, and symptoms. We'll help you arrange an inspection at our Ontario shop.
Our process
A clearer path to a fix.
Scan & Analyze
We use advanced diagnostic tools to read codes, live data and system tests.
Find the Real Fault
We go beyond code definitions to identify the true root cause.
Explain & Recommend
We walk you through the issue and repair options before any work begins.
What makes us different
Diesel expertise. Real results.
Based in Ontario, CA, Rapid Diesel Repair is a full service diesel shop focused on accurate diagnostics and dependable repairs.
Experienced Technicians
Hands on experience with diesel trucks and fleet vehicles.
Advanced Diagnostics
We pinpoint problems accurately to minimize downtime.
Quality Parts
Durable components for long lasting repairs.
Clear Communication
We explain the repair and price before work begins.
FAQ
Frequently asked questions
We work on applicable Dodge Ram 2500, 3500, 4500, and 5500 trucks, as well as Sterling Acterra and LT9500 models. Requirements vary by year and engine, especially among older trucks.
Yes. We can diagnose emissions system warnings on vehicles equipped with those systems and explain what we find before recommending a repair.
Yes. We inspect and repair brake systems, suspension and steering components, and related electrical issues so the truck is safe to go back to work.
We work on light, medium and heavy duty diesel trucks, fleet vehicles, trailers and RVs, including Freightliner, International, Peterbilt, Kenworth, Volvo, Mack, Hino, Isuzu, Ford Power Stroke, Ram Cummins and GM Duramax.
It depends on the truck, the parts and what we find. We diagnose first, then explain the repair options and the price before any work begins, so there are no surprises. Call, text or use the form to get started.
Calling ahead is best so we can plan bay time and parts. If your truck is down, call (909) 701-8755 and we will tell you the fastest way to get it in.
Ready to get answers?
Let’s fix it right.
Accurate diagnostics. Honest answers. Get back on the road faster.