RV Engine

Service & Repair

Expert Gas & Diesel Engine Care from Southern California's Leading RV Specialists

Gas & Diesel Engine Expertise

Gas & Diesel Engine Expertise

Your RV's engine requires specialized knowledge beyond standard automotive repair. Our factory-certified technicians are extensively trained in gas and diesel RV engines and bring decades of experience to every service. Whether you're driving a Class A diesel pusher or a gas-powered Class C motorhome, our team has the expertise your engine demands.

Diesel Engine Excellence

Diesel pushers represent a significant investment, and their engines require specialized care. Our certified technicians understand the intricacies of diesel engine systems, from sophisticated electronic controls to complex fuel delivery systems. We provide comprehensive diagnostic, maintenance, and repair services for diesel RV engines. Our expertise covers all major diesel engine manufacturers, ensuring your engine receives the exact service it needs.

Gas Engine Specialists

Gas-powered RV engines face unique challenges that require specialized knowledge. Our technicians are experts in Class A and Class C gas engine maintenance and repair. We understand the specific demands of these engines and how to keep them running at peak performance. From fuel system optimization to power delivery solutions, we ensure your gas engine operates reliably mile after mile.

  • Engine diagnostic services
  • Complete tune-ups
  • Fuel system cleaning
  • Performance optimization
  • Preventive maintenance

Hear From Our Satisfied Customers

James Bergman AvatarJames Bergman
Just got my coachman cross trail xg back from electrical service, bad charge controller, works perfectly both joe and dan were of great service - 4/09/2026 
John Licause AvatarJohn Licause
I have had paint and body work and brakes replaced. I have been very happy with the service that I got ! - 4/04/2026 
Diane Vieira AvatarDiane Vieira
We had invisible brakes installed on our jeep to tow behind our coach. They worked extra hard to finish the job so we could take the jeep on vacation. Thank you McBride's RV. - 3/22/2026 
David Skorheim AvatarDavid Skorheim
Took my toy hauler for an estimate to fix slide, generator and transfer fuel pump. Parts needed to be ordered and since I had a trip coming up I picked up my trailer. When parts arrived took it back and it was completed in 2 days. Their staff is very friendly. What I really like about them is their scheduling. Gave me a date and time for both drop offs and pick ups. I was very satisfied with their work and highly recommend them. - 3/12/2026 
Bao Hoang AvatarBao Hoang
Had a Tuson sway controller installed on our Apex Nano 186BH. Had scheduling problems on my end and they were very accommodating. Staff was very friendly and communicative from scheduling through pickup. Quick and smooth transaction. - 2/12/2026 
Chris Roelle AvatarChris Roelle
McBride’s exceeded my expectations.
They went above and beyond in making sure I was satisfied with the entire process. - 12/05/2025 
Alma Cruz AvatarAlma Cruz
Excellent service and it did not take forever to get the job done (like other places). I just yesterday recommended this place to someone. - 11/12/2025 
Ed Miller AvatarEd Miller
Great customer service and high quality workmanship. I will be going back when ever my RV needs repairs and service. - 9/28/2025 
Greg Hall AvatarGreg Hall
McBrides RV Service in Chino, CA, is my go to shop when I need repairs that might take more than a day. Full time RV’ers know the hardship if you have to move out while your RV is in the shop. McBrides offers full timers sites for us who live full time in our rigs. Yep, we spend the night at their facility. The service is great, the people are friendly and they know how to fix RV’s. I highly recommend McBrides RV Service for whatever your needs are. - 9/26/2025 
Why Choose McBrides RV for Your Aqua-Hot Installation

Get Back on the Road – Fast & Hassle-Free!

Need expert RV repair, bodywork, or maintenance? Let McBride’s RV take care of it! Whether you’re dealing with collision damage, routine service, or custom upgrades, our experienced team is here to help.

👉 Request an Appointment or Ask a Question Now!

Simply fill out our email contact form, and our team will get back to you quickly with the answers and solutions you need. Don’t wait—secure your spot today and get back to enjoying your RV adventures!

Advanced Engine Diagnostics

Advanced Engine Diagnostics

Modern RV engines, both gas and diesel, rely on sophisticated computer systems. Our state-of-the-art diagnostic equipment allows us to identify and resolve issues quickly. This technology and our technicians' expertise ensure accurate diagnosis and efficient repairs.

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Engine control systems

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Fuel injection problems

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Ignition system repairs

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Cooling system service

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Performance issues

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Emissions concerns

Expert Engine Services

Our comprehensive engine services cover every aspect of RV engine care. We perform thorough diagnostic testing, sophisticated computer system updates, and complete engine repairs. From addressing performance issues to conducting major repairs, our team has the knowledge and experience to handle any engine challenge your RV presents.

    Expert Engine Services
    Signs Your RV Engine Needs Professional Attention

    Signs Your RV Engine Needs Professional Attention

    Your RV's engine often gives warning signs when service is needed. Don't wait for small issues to become major problems—our experienced technicians can identify and resolve concerns before they lead to costly repairs.

    Don't ignore these warning signs:

    • Decreased power or performance
    • Unusual engine noises
    • Excessive exhaust smoke
    • Poor fuel economy
    • Warning light activation
    • Rough idle or running
    • Starting difficulties

    The McBride's Difference

    With over 50 years of RV expertise, we set the standard in the industry.

    Our technicians maintain certifications from RVIA and other major manufacturers. 

    Trust your RV's engine to the experts who understand the unique demands of recreational vehicles:

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    Over 50 years of RV service experience

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    Certified technicians for all major brands

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    Complete service documentation

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    Thorough maintenance programs

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    Quality parts and materials

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    Commitment to excellence

    Your Trusted Engine Service Partner

    Your Trusted Engine Service Partner

    Located in Chino, California, McBride's RV Service has been serving Southern California's RV community since 1967. Your RV represents a significant investment and a gateway to adventure. Our team is dedicated to keeping your engine running at its best, whether you drive a diesel pusher or gas-powered motorhome.

    Contact us today at 909-627-7566 to schedule your RV engine service. Trust your engine to the experts who understand the unique demands of recreational vehicles – where experience, expertise, and excellence come together to keep you on the road with confidence.

    Our service areas

    • Chino Hills
    • Diamond Bar
    • Montclair
    • Yorba Linda
    • Eastvale
    • Ontario
    • Norco
    • Corona
    • Rancho Cucamonga
    • Pomona
    • Walnut
    Front Location of McBrides RV

    We’re Here to Help – Let’s Get Started!

    At McBride’s RV, we know that RV repairs, maintenance, transmission, and especially engine concerns can feel stressful and uncertain. Our goal is to make the entire experience simple, transparent, and worry-free. Whether you need a repair estimate, have a question about insurance claims, or want to schedule a service, our team is just a click away.

    📅 Ready to get started? Fill out our email contact form, and we’ll take care of the rest.

    No pressure, no obligations—just expert guidance and reliable service from Southern California’s most trusted RV repair team.