Diesel Performance Specialist: Trusted diesel repair for Loomis, CA drivers
People in Loomis, California put their trucks to work. Whether you’re hauling equipment, managing livestock, running a route, or just keeping your household moving, your diesel isn’t optional. When something goes wrong, you need it fixed fast, by people who actually know what they’re doing.
Diesel Performance Specialist operates out of our Rocklin, CA shop, and we regularly meet drivers coming in from Loomis who need honest, capable diesel truck repair they can count on. We keep things simple: clear communication, no surprise charges, and real answers about what your vehicle needs.
Call us today at 916-252-1477 to schedule your appointment.
Specialized diesel care for daily drivers, work trucks, and fleets
Our team handles a full range of services for diesel and gas-powered vehicles, including light-duty pickups, heavy-duty trucks, and commercial fleet vehicles. If you’re driving a Duramax, Cummins, or Power Stroke, you’re in the right place. We also handle select car models when engine diagnostics, steering, or other repairs are needed.
We use hands-on inspection and advanced engine diagnostics to catch issues early, before they turn into bigger problems on the road. Staying ahead of maintenance is one of the best ways to protect your engine and avoid costly repairs down the line.
Loomis drivers tell us they appreciate the straight talk. We explain what we found, walk you through your options, and let you decide.
Complete diesel repair and truck services
We handle a wide range of diesel truck repair and general auto repair needs, all performed with quality parts and a focus on long-term performance.
Auto repair services include:
- Diesel engine repairs and performance upgrades
- Fuel system repair and injector testing
- Turbocharger and exhaust system repair
- Check engine light and full system diagnostics
- Steering, suspension repair, and drivetrain service
- Electrical system testing and wiring repair
- Brake repair and safety inspections
- Under-truck and differential service
Maintenance services include:
- Routine maintenance for work and personal trucks
- Factory-scheduled diesel service intervals
- Oil change with quality filters and fluids
- Tire rotation, balancing, and inspection
- Battery testing and replacement
- Ignition and system checks to extend engine life
DPS: Straightforward service, solid results
Diesel Performance Specialist is a family-owned shop, and that matters in how we treat every customer who walks through the door. We’re not a dealership. We’re not a chain. We’re a team of experienced technicians who take this work seriously and back it up with a solid warranty.
Here’s what you can expect when you come in:
✔️ Family-owned and established diesel repair shop
✔️ Skilled technicians with hands-on diesel experience
✔️ Quality parts and reliable labor
✔️ Clear quotes with no surprise charges
✔️ Monthly specials and coupon discounts to help you save
✔️ A dedicated team focused on keeping your vehicle reliable for the long haul
Serving the Loomis, CA area
Our Rocklin shop is a straightforward drive from Loomis, and drivers who make the trip tell us it’s well worth it. Whether you need a quick oil change or a more involved repair, we’re located and equipped to get you back on the road the right way.
Call or book your appointment online. Reach us by phone at (916) 252-1477 or request an appointment through our website. We’re happy to talk through any questions before you come in.
Contact and visit information
📍 Visit us
3728 Placer Corporate Drive
Rocklin, California 95765
📞 Call today
916-252-1477
🕒 Hours
Monday–Friday: 8:00 AM – 5:00 PM
FAQ: Frequently asked questions
What’s the recommended maintenance schedule for a diesel truck?
It depends on how hard your truck works. A general rule is every 5,000 to 7,500 miles, but a truck that hauls heavy loads five days a week has different needs than one used on weekends. When in doubt, bring it in. A quick inspection costs a lot less than a repair you didn’t see coming.
How do I know when my diesel truck needs service?
Common signs include rough idling, reduced power, unusual exhaust smoke, or a check engine light that won’t go away. If something feels off, don’t wait. Catching issues early is almost always cheaper than letting a small problem grow into a major repair.