When it comes to diesel repair in Placentia, CA, Yorba Linda Auto Service is your trusted local expert. With decades of hands-on experience and a reputation for excellence, we provide comprehensive diesel engine diagnostics, maintenance, and repairs for a wide range of vehicles, including light-duty trucks, Sprinter vans, and European diesel models. Whether you’re dealing with reduced fuel efficiency, engine hesitation, or unusual noises, our ASE-certified technicians are equipped with the tools and training to get the job done right.
Expert Diesel Engine Services
Diesel engines are known for their power, efficiency, and durability—but they also require specialized care. At Yorba Linda Auto Service, we understand the unique needs of diesel engines and offer precise diagnostics and repair solutions tailored to each vehicle. From injector issues to turbocharger malfunctions, our team handles it all.
We work on both domestic and imported diesel vehicles, including those from major European manufacturers. Whether you’re driving a diesel-powered BMW, Mercedes-Benz, or Audi, our technicians are trained to deliver dealership-quality service without the dealership price tag.
More Than Just Diesel Repair
While we specialize in diesel repair, Yorba Linda Auto Service is a full-service auto repair facility. Many diesel vehicles benefit from supporting services that enhance performance and prevent long-term damage. That’s why we offer:
Fuel Induction Service – Over time, carbon deposits and buildup in your fuel system can reduce power and fuel efficiency. Our fuel induction service cleans out these harmful residues to restore optimal performance.
Water Pump Repair – A faulty water pump can lead to overheating and severe engine damage. We inspect, repair, and replace diesel vehicle water pumps to maintain your engine’s cooling efficiency.
Suspension and Steering Repair – Diesel trucks and vans often carry heavier loads, making proper suspension and steering function critical. We diagnose and repair shocks, struts, ball joints, and steering components to ensure a smooth and safe ride.
Sparkplug Replacement/Repair – While not all diesels use sparkplugs, many newer models or diesel-hybrid vehicles may. For gas-powered cars in your fleet, we offer comprehensive sparkplug inspection and replacement services.
Trusted European Car Repair
Many of our customers bring in high-end European vehicles for routine maintenance and complex repairs. Our technicians specialize in European car repair, with factory-level diagnostics and service capabilities for Audi, BMW, Mercedes-Benz, and more.
If your vehicle needs A and B Services (commonly required for Mercedes-Benz), we provide those too—completing oil changes, multi-point inspections, brake checks, fluid top-offs, and more, just like the dealership recommends.
Why Choose Yorba Linda Auto Service?
At Yorba Linda Auto Service, we take pride in our honest communication, expert workmanship, and dedication to customer satisfaction. We know your time and your vehicle are valuable, which is why we focus on accurate diagnostics and fast turnaround times.
Our facility in Placentia is equipped with advanced tools and technology to service even the most complex diesel and European engines. Whether you’re dealing with warning lights, a drop in fuel economy, or strange engine behavior, we’re here to help.

Schedule Your Diesel Repair Today
Your diesel engine deserves expert care from technicians who understand its complexity. Whether you’re coming in for regular maintenance, a fuel induction service, sparkplug replacement, or need serious work like water pump repair, you can count on us.
Trust Yorba Linda Auto Service for top-quality diesel repair in Placentia, CA. We also proudly serve customers from Yorba Linda, Anaheim Hills, Brea, and the surrounding Orange County communities. To schedule an appointment or get a quote, give us a call today or use our convenient online booking system.