Diesel Repair in
Huntington Beach, CA
Welcome to Orange County Diesel, the top-rated auto repair business and the leader in the area, where we take pride in delivering exceptional service.
Welcome
Professional Diesel Engine Service and Maintenance Solutions
Your Trusted Diesel Repair Specialists Since Day One
Orange County Diesel has served the Huntington Beach community with comprehensive diesel repair services for trucks, commercial vehicles, and fleets. What is diesel repair? It encompasses the specialized maintenance and restoration of diesel engines and their complex systems, including fuel injection components, turbochargers, exhaust aftertreatment systems, and transmission services.
Our ASE-certified technicians understand the unique demands of diesel engines, from the high-pressure fuel systems in Chevy Duramax engines to the intricate EGR and DPF systems found in Ford Power Stroke and Ram Cummins vehicles. Located at 7441 Vincent Circle Huntington Beach, CA 92648, we combine decades of experience with state-of-the-art diagnostic equipment to keep your diesel vehicles running efficiently.
Services
Certified Repairs
Our Featured Services
Chevy Duramax Repair
When your Chevrolet Duramax diesel engine starts showing warning signs like a…
Read More →Diesel Engine Diagnostics
When your diesel truck or commercial vehicle starts showing warning signs, Orange…
Read More →Diesel Emissions Repair
Modern diesel vehicles rely on sophisticated emissions control systems to meet strict…
Read More →DPF Cleaning Services
We utilize state-of-the-art thermal and ultrasonic cleaning technology to restore your diesel particulate filter to peak performance.
Read More →Fleet Repair
Managing a commercial fleet requires reliable maintenance partners who understand the unique…
Read More →Ford Power Stroke Repair
Your Ford Power Stroke diesel engine represents sophisticated engineering designed to deliver exceptional power and reliability…
Read More →Performance Upgrades
Our factory-trained, expert install crew has decades of experience installing diesel performance products on Dodge Cummins, Ford Powerstroke…
Read More →Ram Cummins Repair
Your Ram Cummins diesel engine represents one of the most robust powertrains on the…
Read More →The Best
Choose The Best
Experience The Difference
Experience the difference with our top-tier auto repair services, where quality and customer satisfaction are our highest priorities. With years of experience and a commitment to excellence, we ensure your vehicle receives the best possible care.
- State-Of-The-Art Service Facility
- Walk-Ins Welcome
- Same-Day Service
- After Hours Pick-Up/Drop-Off
Specials
Our Current Promotions
Refer a Diesel Owner — and You Both Get $50 Off!
Expires: 10-31-26 · Cannot be combined with other offers.
Orange County Diesel | 7441 Vincent Circle Huntington Beach, CA 92648 | (714) 602-4324
Fleet Customers: 10% Off Labor on Your First Visit!
Expires: 10-31-26 · Cannot be combined with other offers.
Orange County Diesel | 7441 Vincent Circle Huntington Beach, CA 92648 | (714) 602-4324
First-Time Diesel Customers: Enjoy a FREE Multi-Point Diesel Inspection with any Ford Powerstroke, GM Duramax, or Dodge RAM Cummins service.
Expires: 10-31-26 · Cannot be combined with other offers.
Orange County Diesel | 7441 Vincent Circle Huntington Beach, CA 92648 | (714) 602-4324
Complimentary Wash for All Returning Customers!
Justo donec enim diam vulputate ut pharetra sit amet aliquam.
Expires: 10-31-26 · Cannot be combined with other offers.
Orange County Diesel | 7441 Vincent Circle Huntington Beach, CA 92648 | (714) 602-4324
Reviews
Testimonials
Kind Words From Our Customers
"I recently moved to Huntington Beach and these guys came highly recommended. They did not disappoint. Excellent customer service and great care. They deserve five stars."
Frank “The Legend” Shamrock
"Fantastic job on my truck, thank you guys. Will be bringing it back for any further repairs."
Logan Gropp
"Noe and his crew did a quick job in diagnosing and fixing my Diesel. Highly recommended."
Mike Ransom
"We've taken our motorhome in several times and are very happy with the service we get. They check things out that weren't even on the list. The customer service is above and beyond."
Kim Davidson
"Excellent experience with Orange County Diesel. Carson and the team were professional, transparent, and very thorough. The quality of the work is outstanding — the truck runs perfectly."
Guille M
"I've been going to OC Diesel since 2019. They always get the job done professionally, and with honesty. They will take the extra time to make sure your diesel is performing strong and reliably."
Josh Benham
"I highly recommend OC Diesel and their staff. They're all about technical expertise combined with dedicated personal service. If quality matters to you, contact them."
Brett Olinger
"OC Diesel truly deserves it. Finding a repair shop you can trust is tough — these guys have completely earned mine. They're honest, super thorough, and take the time to explain everything."
Jamie Vranes
Quality
Quality Worksmanship
Advanced Diesel Engine Diagnostics and Repair Capabilities
Our facility features cutting-edge computerized diagnostic equipment specifically designed for diesel engines, allowing us to accurately identify issues with fuel injectors, high-pressure fuel pumps, and turbocharger systems before they escalate into costly repairs. We specialize in Chevy Duramax repair, Ford Power Stroke repair, and Ram Cummins services including lift pump upgrades, 68RFE transmission services, and grid heater repairs.
We Work On All Makes And Models
Trusted
Trusted Repairs
Comprehensive Fleet Repair and Commercial Vehicle Services
Orange County Diesel understands that fleet repair requires specialized attention to minimize vehicle downtime and maintain operational efficiency. Our fleet repair services include preventative maintenance scheduling, DOT compliance inspections, and dedicated account management to streamline your maintenance operations.
Call us at (714) 602-4324 to discuss your specific fleet requirements or visit our shop during Mon – Fri: 7AM – 5PM. We are Closed Weekends to ensure your diesel repair needs are met at a time that's most convenient for your business.
Support
Frequently Asked Questions
What types of diesel vehicles do you service?
Do you offer fleet maintenance programs?
How long do diesel repairs typically take?
Do you provide warranties on diesel repair work?
Can you handle emergency diesel repairs?
Contact
Have A Question?
Get In Touch With Us
Whether you operate a single pickup truck or manage an entire fleet, our team provides the expertise and reliability you need to minimize downtime and maximize performance.
Call Us
(714) 602-4324
Address
7441 Vincent Circle, Huntington Beach, CA 92648
Hours
Mon – Fri: 7AM – 5PM · Closed Weekends
Reach Out Directly
Have questions about diesel repair, preventative maintenance, or fleet service? Call us directly or start a conversation using our live chat in the bottom right corner.
No appointment form required — walk-ins and phone inquiries always welcome Monday through Friday.