Precision Diesel Repair
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Mobile Diesel Truck Repair in Carson CA

Precision Diesel delivers fast, reliable, and professional mobile diesel truck repair throughout Carson, CA. Our ASE-certified diesel mechanics come directly to your location — whether you’re stranded on a highway shoulder, stuck on a ranch road, or parked in an industrial yard. Call us today!
Get a Quote Today

Call today for a schedule of services and rates: 714-847-7203

Why Carson Drivers Count on Us When It Matters Most

When your rig breaks down in Carson, you need a team that shows up fast, diagnoses the issue right, and gets you rolling again without overcharging. That’s exactly what we do. Precision Diesel repair is trusted by independent truckers, ranchers, and fleet managers for our speed, honesty, and know-how. Our El Segundo mobile truck repair company is just 14.5 miles away and specializes in mobile repairs for heavy-duty diesel trucks, trailers, and commercial fleets. We know how to reach rural, industrial, and hard-to-access areas without delay. We’re just a short drive from El Segundo and always ready to roll. Call 714-847-7203 or BOOK AN APPOINTMENT today.
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Serving Carson’s Roads, Ranches, and Repair Needs

Carson is a city in the South Bay and the Harbor regions of Los Angeles County, California, located 13 miles south of downtown Los Angeles and approximately 14 miles away from Los Angeles International Airport.

Carson is a unique blend of industrial zones, residential areas, and agricultural terrain, with key corridors like the 405 and 110 freeways intersecting the region. Whether you’re operating out of the Dominguez business corridor, hauling equipment through nearby ranch roads, or managing a fleet in Carson’s refinery district, we understand the local landscape. From dirt access roads to tight industrial lots, Precision Diesel is ready. Contact us today for fast diesel truck repair in Carson.

Fast Response to Carson’s Fleets, Farms, and Highways

We specialize in fast dispatch and on-the-spot repairs across Carson’s diverse service areas — from construction zones off Wilmington Ave to 18-wheeler breakdowns on the 91. Our mobile mechanics can get to you quickly with all the tools needed for rapid, expert repairs. For fast diesel truck repair expert in Carson, call 714-847-7203 today.

TRUCK REPAIR NEAR YOU

Aside from Orange County, we also serve cities across Los Angeles County, including Artesia, Azusa, Baldwin Park, Bell, Bell Gardens, Bellflower, Carson, Cerritos, Claremont, Commerce, Compton, Covina, Cudahy, Culver City, Downey, El Monte, El Segundo, Gardena, Hawaiian Gardens, Hawthorne, Hermosa Beach, Huntington Park, City of Industry, Inglewood, Irwindale, La Habra Heights, La Mirada, La Puente, La Verne, Lakewood, Lawndale, Lomita, Long Beach, Los Angeles, Lynwood, Manhattan Beach, Maywood, Monrovia, Montebello, Monterey Park, Norwalk, Paramount, Pasadena, Pico Rivera, Pomona, Redondo Beach, Rolling Hills, Rolling Hills Estates, Rosemead, San Dimas, San Gabriel, Santa Fe Springs, Santa Monica, Signal Hill, South El Monte, South Gate, South Pasadena, Temple City, Torrance, Vernon, Walnut, West Covina, West Hollywood, Whittier

CALL NOW FOR SHOP AVAILABILITY & PRICING

Call 714-847-7203

Full-Service Diesel Mechanics in Carson CA

Looking for a diesel mobile mechanic near me in Carson? Our team uses advanced laptop diagnostics, diesel tuners, and field-ready tools to tackle anything from emissions issues to transmission faults. We deliver honest pricing and fast turnaround times, so you spend less time parked and more time moving freight. Our ASE-certified technicians handle everything from diesel engine repair to oil changes near Carson, CA. We also specialize in servicing LA Freightliner trucks in Carson, CA, providing reliable repairs and maintenance to keep your fleet running smoothly.

Call today at 714-847-7203 or visit us in nearby Huntington Beach.

Our Diesel Services in Carson CA

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Fleet Maintenance

Keep your Carson fleet compliant and on schedule with full-service maintenance built for diesel trucks, trailers, and heavy-duty vehicles.

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Roadside Assistance

Broke down on a Carson highway or ranch road? We bring roadside repair directly to you, fast.

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Preventative Maintenance

Prevent breakdowns before they happen with routine checkups tailored to Carson's seasonal and industrial demands.

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Compliance Inspections

Stay road-legal with DOT-compliant inspections and reporting done right in Carson.

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DOT Inspection Carson

Our mobile DOT inspection services in Carson ensure your trucks meet safety and operational standards.

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Belt Inspection Fountain Valley

Carson’s climate can wear down belts faster. We check and replace them on-site before they fail.

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Trailer Repair Fountain Valley

From tandem axles to refrigeration units, we repair trailers of all sizes throughout Carson.

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Heavy Equipment Repair

Field repair services for backhoes, loaders, and ag machines operating across Carson.

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Welding & Fabrication

Need mobile fabrication? Our welding team handles custom repairs and fabrication projects anywhere in Carson.

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Chassis Repair Carson

We restore chassis alignment and strength for trucks working Carson’s rougher routes and job sites.

Diesel Truck Repairs in Carson CA

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General Diesel Repair

We handle all general diesel issues from leaks to fuel delivery problems — wherever you are in Carson.

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Electronic Data Log

Carson-based fleets benefit from quick ELD diagnostics and repairs for compliance and monitoring.

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Oil & Filter / Lubrication

We deliver fast, affordable oil change in Carson, wherever your truck is parked.

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Brake Repair Carson

Reliable, on-site brake repair in Carson for trucks, trailers, and fleets.

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EGR Filter Cleaning

EGR systems get clogged fast in industrial areas like Carson. We keep yours flowing clean.

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DPF Filter Cleaning

Carson traffic and idle time clog DPFs — we clean and restore your system quickly.

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Exhaust System Repair

From rusted stacks to leaky gaskets, we fix exhaust systems to meet California standards.

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HVAC Systems Repair

Our mobile team repairs HVAC systems in Carson trucks to keep you cool and safe.

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Engine Repair Carson

Heavy-duty engine repair services for 18-wheelers, ag rigs, and fleet trucks across Carson.

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Suspension Repair

We handle suspension work for trucks carrying heavy loads on Carson’s toughest roads.

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Engine Computer Diagnostics

Advanced laptop diagnostics for error codes, power loss, and sensor issues across Carson.

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Coolant System Repair

Carson’s heat is hard on cooling systems. We fix leaks, flush systems, and replace radiators fast.

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Clean Truck Check

We keep Carson trucks compliant with local emissions and clean truck programs.

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Truck Parts & Accessories

Need parts delivered to Carson? We carry common diesel truck parts for fast replacement.

Hear From Our Satisfied Customer Testimonials.

With over 20 years of experience, you can count on us to provide the most effective solution to your truck, trailer, chassis, and heavy equipment needs.

Built for Carson: Tough Roads, Fast Repairs, Real Results

At Precision Diesel Services, we understand what Carson drivers deal with daily: dusty farm routes, refinery detours, crowded freeways, and unpredictable breakdowns. That’s why we deliver fast mobile diesel diagnostics, fleet service in Carson, and expert repairs from seasoned heavy duty diesel mechanics. Whether you’re managing five trucks or fifty, we’re ready to dispatch. Call Precision Diesel at 714-847-7203 today.

Built for the Long Haul: Why Carson Trusts Precision Diesel

At Precision Diesel in Carson, we make breakdowns less stressful and fleet management more reliable.

MOBILE REPAIR

We go where shops can't — from Carson's industrial yards to farm roads.

Fast ETAs

We understand downtime costs money — we move fast.

Advanced Tools

From laptop diagnostics to diesel tuners, we have the tech to get it right.

Pricing

No hidden fees, just upfront rates for every repair or service.

Local Know

We know Carson's roads, industries, and repair needs inside out.

Your Trusted Diesel & Auto Experts in Carson

From farm equipment mobile mechanic Carson jobs to advanced diagnostics for Freightliners, we do it all. Our ASE-certified techs service Cummins, Peterbilt, Kenworth, Mack, Freightliner, and more. We provide both diesel and gas maintenance in Carson with the professionalism you’d expect from a top diesel mechanic shop or truck repair shop in Carson. Call us at 714-TRUCKS1 today!

A Diesel Shop That Gets Carson CA

We are a mobile truck, trailer, and diesel engine repair company proudly serving Carson and its surrounding rural and industrial communities. From DOT inspections to second opinions, we bring reliable, fast, and fully-equipped service directly to you. We offer strong warranty coverage and a customer-first mindset that builds long-term relationships with Carson businesses and drivers.

Get In Touch

Call or text 714-847-7203. Or complete the form below for more information about our mobile diesel truck repair and fleet maintenance services Carson, CA​.
Ready for Service? Let’s Get You Back on the Road
Need truck repair in Carson or a dependable Carson fleet service partner? We’re just a call away. Our mobile service model means less downtime, better pricing, and no need to tow. Let our ASE-certified team come to you with expert tools and proven solutions. Whether you’re stuck roadside or managing fleet downtime, we’re the team you can trust. Call 714-847-7203 and book your appointment with Precision Diesel Repair today.
Manufacturers we service
Allison_Transmission
Cummins
Detroit
International
Mack
Peterbilt
Volvo
Western Star
eaton
Freightliner