Heavy-Duty Truck Repair Services in Fontana, CA

Are you searching for top-notch diesel vehicle repair services in the Fontana area? Look no further than OnSite Truck Repair Services, your ultimate partner for reliable and efficient fleet maintenance and repair.

Diesel mechanic performing heavy duty truck repair services in Fontana, CA

Expert Diesel Repair Services at Your Doorstep

At OnSite Truck & Equipment Repair, we understand the critical importance of keeping your diesel vehicles and fleets in optimal condition. Specializing in general repair services for diesel vehicles, we offer comprehensive solutions that cater to the specific needs of diesel vehicle drivers and fleet managers. Our team of certified technicians is equipped with the latest tools and technology to provide high-quality repairs and maintenance services.

Whether you're dealing with a faulty clutch or a complex electrical system issue, OnSite Truck & Equipment Repair has got you covered. Our facility in Fontana, CA, serves a wide range of communities including Chino Hills, Claremont, Jurupa Valley, Palm Springs, Pomona, Riverside, and beyond. We even extend our services throughout Los Angeles County, Orange County, San Bernardino County, and the Inland Empire.

Repair Services Highlights:

  • In-House Aftertreatment System Cleaning: Diesel engines require regular aftertreatment system maintenance to meet emissions standards and ensure optimal performance. Our in-house cleaning services effectively remove soot and other contaminants that can clog your system, leading to improved fuel efficiency and reduced downtime.
  • Clutch Repair and Replacement: The clutch is crucial for your vehicle's operation. We offer both repair and complete replacement services, using high-quality parts to ensure durability and performance. Whether it’s routine wear and tear or more complex issues, our team has the expertise to get your vehicle back on the road quickly.
  • Electrical System Repair: Modern diesel vehicles come equipped with complex electrical systems. Our technicians are trained to diagnose and repair issues from basic wiring problems to advanced electronic malfunctions, ensuring your vehicle's electrical system supports its overall performance.

Get Your Diesel Vehicle Back on the Road Fast! Call (951) 588-8000

Don't let vehicle downtime affect your operations. Contact us today at (951) 588-8000 to schedule a service appointment or to learn more about how we can help keep your fleet running at its best.

FAQs

What types of general repair services do you provide for diesel vehicles?

We offer a full range of services including in-house aftertreatment system cleaning, clutch repair and replacement, and electrical system repair. Our technicians are trained to handle any issue your diesel vehicle may encounter.

How experienced are your technicians?

Our team consists of highly skilled and certified technicians who specialize in diesel vehicles. They are continually trained in the latest diesel technology and repair techniques.

Which areas do you serve?

We proudly serve all communities in and around Fontana, CA, including Chino Hills, Claremont, Jurupa Valley, Palm Springs, Pomona, Riverside, and even throughout Los Angeles County, Orange County, San Bernardino County, and the Inland Empire.

Need Immediate Assistance? Contact OnSite Truck & Equipment Repair!

For prompt and professional diesel vehicle repair, call us now at (951) 588-8000. We are here to help you with all your diesel repair needs. By choosing OnSite Truck & Equipment Repair, you're opting for a partner who values the performance and reliability of your diesel vehicles as much as you do. Let us help you maintain your fleet's efficiency with our expert general repair services.

What They're Saying About Us

See why our customers consider OnSite Truck & Equipment Repair the go-to repair shop in Fontana, CA and the surrounding areas!

Best truck repair in town!! Broke down on the side of the freeway - they sent a tech to me and he took my truck apart and had another technician bring him the part to replace! Quick, easy, efficient and super nice. Thanks Kacie, Maui and Vanessa!!

Freddy Daniel Miranda Silva

Very professional and great work done. Definitely have a returning customer with me and my trucks

Christopher Van Egmond

It was a privilege having your tech Payne work on our company equipment. He goes above and beyond every time and has excellent customer service skills. I look forward to Payne handling our account more regularly.

Jeff Brown

I took my personal truck to Onsite to get new tires. Working with Kacie she is professional. The Onsite team did a great job on the installation.

Joshua Shafor

My dad went in to get his truck fixed and this place did not disappoint. Adael was very friendly, walked him through the whole process and all associated costs. As a Spanish speaker, it’s nice to know people still care and take the time to help instead of trying to make a quick dollar. His truck was ready to go within the timeline he was given & he left a happy customer. Thank you!

Jazmine Vazquez

Contact Us

Need roadside assistance, have questions, or want to schedule your truck or trailer in for a service or repair? Get in touch, we're open Monday through Friday from 7:00am to 4:00pm.

Our Hours

Monday - Friday
7:00 AM to 4:00 PM

Saturday - Sunday
Appointments Only

24/7 Roadside assistance

Speak to a Service Advisor Now!