Welcome to On Site Auto Repair!
Mitsubishi Auto Repair in Santa Rosa, CA
- Mitsubishi Experts: ASE-certified mechanics trained in all Mitsubishi systems (Outlander, Eclipse, etc.).
- Fast & Affordable: Service delivered quickly and affordably.
- Serving Sonoma County: Trusted Mitsubishi drivers since 2010.
Serving Santa Rosa Since 2011
★★★★★ 4.9/5 (117 Google Reviews)
Santa Rosa’s Premier Mitsubishi Repair Service: On Site Auto Repair
Discover unparalleled Mitsubishi service at On Site Auto Repair in Santa Rosa, your destination for expert care of your Mitsubishi vehicle. Mitsubishi, a brand synonymous with performance and style in the U.S., offers a diverse vehicle lineup. From the enduring success of the Mitsubishi Lancer to the rugged elegance of the Outlander SUV, and the innovative all-electric “i” hatchback, Mitsubishi vehicles are a testament to automotive excellence. On Site Auto Repair is your go-to source for all Mitsubishi repair and maintenance needs in Santa Rosa.
Understanding the importance of your Mitsubishi for daily commutes and long-distance travels, we at On Site Auto Repair are dedicated to ensuring your vehicle remains in peak condition. A malfunction in your Mitsubishi isn’t just a setback; it can disrupt your entire schedule. We’re here to ensure that never happens.
No matter the complexity of the repair, our highly skilled technicians at On Site Auto Repair bring a wealth of experience and expertise to every Mitsubishi repair or service. We focus on delivering efficient, cost-effective solutions, accurately diagnosing and resolving any issue with your Mitsubishi. Our commitment is to meet and then exceed your expectations.
Our technical proficiency at On Site Auto Repair is unmatched, a result of years of experience and continuous training. In a field with many service options, we aim to demonstrate why we are the top choice for Mitsubishi repair and service in Santa Rosa.
Comprehensive Mitsubishi Repair, Maintenance & Services
On Site Auto Repair offers a wide range of maintenance and repair services for your Mitsubishi car, truck, or SUV, including:
- Oil Changes
- Tune-ups
- Radiator Flushes/Antifreeze Changes
- Air Filter Replacements
- Air Conditioning Services
- Wheel/Tire Alignments
- Timing Belt Replacements
- Brake Inspections, Services & Repairs
- Exhaust/Muffler Services & Repairs
- Transmission Services & Repairs
Leveraging our extensive experience in Mitsubishi service, along with mechanics equipped with the latest technology, our professional team is ready to address all your Mitsubishi service and repair needs.
Our service center, located in Santa Rosa, CA, is specially designed to cater to your Mitsubishi’s every requirement.
Frequently Asked Questions (FAQs)
Which Mitsubishi Models Do You Service?
We provide specialized service for all Mitsubishi models, ensuring each vehicle receives the care it deserves.
Do You Use Original Mitsubishi Parts?
Absolutely! We use genuine Mitsubishi parts for high-quality repairs and maintenance.
Can I Schedule Regular Maintenance for My Mitsubishi?
Yes, regular maintenance is key to your vehicle’s longevity. Contact us to set up your service appointments.
Signs That My Mitsubishi Needs Immediate Service?
Be alert for unusual noises, performance changes, or dashboard warning lights, and bring your Mitsubishi in for a prompt inspection.
Do You Offer Warranties on Repair Work?
Yes, we offer comprehensive warranties on our repair work. Contact us for more warranty details.
Choose On Site Auto Repair in Santa Rosa for dedicated, expert service of your Mitsubishi vehicle. We are committed to maintaining your car in optimal condition.
ReviewsWhat Our Clients Say
Brands We ServiceAuto Repair Brand
Toyota Repair
Honda Repair
Ford Repair
Chevrolet Repair
Nissan Repair
Mercedes Repair
Lexus Repair
Acura Repair
Infiniti Repair
Kia Repair
Hyundai Repair
Subaru Repair
Mazda Repair
Volkswagen Repair
Contact Info
Location
363 W 9th St B & C
Santa Rosa, CA 95401
Phone
707-326-8655
Hours
- Monday-Thursday: 7:30 AM - 4:30 PM
- Friday: 7:30 AM - 12:00 PM
- Saturday: Closed
- Sunday: Closed
New Customer Special:
$25 Off First Service Over $100
Oil Change Special:
Full Synthetic Oil Change – $69.9
Free Brake Inspection
Complete brake system check at no charge
Latest News
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If your Subaru is burning through oil faster than it should, you’re not alone — and it’s not something to ignore. Excessive oil consumption is one of the most common complaints from Subaru owners in Sonoma County, and understanding what’s behind it can save your engine. Here’s what’s actually going on and what to do about it.
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How Do You Know If Your Car Needs a Wheel Alignment in Windsor or Santa Rosa?
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Why Is My Car Hesitating When I Accelerate in Santa Rosa? What’s Causing That Sluggish Response
If your car hesitates, stumbles, or feels sluggish when you press the gas pedal in Santa Rosa or anywhere in Sonoma County, something is off — and it’s usually more than just a minor annoyance. This article explains the most common causes of acceleration hesitation, what warning signs to watch for, and when it’s time to bring your vehicle in before a small problem turns into a costly repair.
Why Is My Car Making a Grinding Noise When I Turn in Petaluma? What’s Going On with Your CV Axles and Wheel Bearings
A grinding or clicking noise when you turn your steering wheel is one of those symptoms you shouldn’t ignore — it usually means your CV axles or wheel bearings are telling you something important. If you’re driving around Petaluma or anywhere in Sonoma County and noticing this sound, here’s what it actually means and when to get it checked.
Why Does My Car Smell Burning When I Drive in Sonoma County? What Different Smells Actually Mean
A burning smell coming from your car is never something to ignore — and different smells point to very different problems. Here’s how to identify what you’re smelling and what to do about it before a minor issue turns into a major repair.
Why Is My Car Leaking Fluid in Petaluma? How to Identify What’s Dripping Under Your Vehicle
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Why Is My Oil Looking Dark and Gritty in Rohnert Park? What Your Engine Oil Is Actually Telling You
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Read More About Our Auto Mechanic Services
On Site Auto Repair in Santa Rosa is a full service auto mechanic shop. Our auto mechanics are certified and are here to help with all of your repair needs. No auto repair job is too big or too small for On Site Auto Repair. We handle all types of auto repair, including regular maintenance, engine repair, brake work, and troubleshooting. If you are looking for honest and reliable auto mechanics, give us a call today. Ask us about our new customer specials.
Vehicles are usually described as 5 speed or 6 speed, meaning they have that many gear ratios. Those gears let the vehicle travel across the full range of speeds and use the engine's power efficiently. Transmissions are complex and are in constant use, so they take a lot of wear and tear. Many owners also forget to check and change the fluid on a regular schedule. That is why transmission problems are so common. At On Site Auto Repair in Santa Rosa, our transmission technicians can diagnose, repair, or replace your transmission. If you are looking for an honest transmission repair shop, give us a call today.
There are several warning signs that your vehicle can give you before your brakes may reach the point of potential failure or extensive repair. Whether composed of ceramic, semi-metallic, or organic materials, brake pads erode each time you depress the brake pedal. If the pads wear down too much without being replaced, the metal housing for the pads will make contact with the metal rotors (or drums), which may produce not only a safety issue but a situation where the rotors/drums are required to be replaced as a result of the prolonged contact of metal parts without the pad buffer. If you are in need of an affordable brake repair mechanic in Santa Rosa, please do not hesitate to schedule an appointment today!
Vehicle Inspection In Santa Rosa
The key to top notch automotive repair and troubleshooting lies in a thorough understanding of what’s actually going on under the hood. Sure, you know that a radiator keeps your engine cool, but understanding how it keeps it cool is the key to solving technical problems efficiently. If you know which parts perform what function, your powers of diagnosis will be much more powerful.
Radiator Inspection Service In Santa Rosa
Ensuring that your vehicle’s engine cooling system is in proper operating condition is extremely essential to engine life and performance. Operating at excessive temperatures can lead to premature engine wear. Your vehicle’s engine cooling system should be checked periodically, and a radiator coolant flush is also recommended to prohibit radiator corrosion. On Site Auto Repair will thoroughly drain and power flush the old coolant and particulates, and refill the cooling system with your vehicle manufacturer’s recommended coolant.
Our Santa Rosa Service Area – Directions to On Site Auto
Proudly serving drivers throughout Santa Rosa neighborhoods, from Railroad Square to Bennett Valley, and extending our trusted auto repair services to Petaluma, Sebastopol, Windsor, and all of Sonoma County.
Auto Repair Services We Offer in Santa Rosa, CA
Our shop at 363 W 9th St B & C handles a wide range of repairs and maintenance for drivers across Santa Rosa and Sonoma County.
Engine Diagnostics and Check Engine Light
A check engine light means your car is reporting a fault. We connect an OBD-II scanner, read the fault codes, and explain what they mean in plain language. We diagnose the problem first, then tell you what the repair will cost.
Oil Change Service
We do full-synthetic and conventional oil changes. We use the viscosity grade your manufacturer specifies, such as 5W-30, 5W-20, or 0W-20, and we replace the oil filter every time.
Brake Repair and Replacement
Worn brake pads squeak. Worn rotors grind. A soft brake pedal is a warning. We inspect and replace brake pads, rotors, and calipers using OEM-quality and aftermarket parts, depending on your budget.
Battery, Alternator, and Starter Repair
We test your battery with a load tester, not just a voltage check. We also test the alternator and starter, because a failing alternator will kill a new battery quickly.
AC and Heating Repair
If your AC is not blowing cold, we recharge the refrigerant and check for leaks. If your heat is not working, we diagnose the cause and repair it.
Scheduled Maintenance and Tune-Ups
We handle spark plug replacement, belt inspection and replacement, air and cabin filter replacement, fuel system service, coolant flushes, and transmission fluid service. If you are not sure what your car is due for, we look it up by make, model, and mileage.
Tire Rotation and Inspection
Uneven tire wear affects handling, fuel economy, and tire life. We rotate your tires, measure tread depth, inspect the sidewalls, and check the pressure.
Pre-Purchase Inspection
Thinking about buying a used car? We check the brakes, belts, fluids, undercarriage, and suspension, and we run a diagnostic scan for hidden fault codes. Call for current pricing.
Why Santa Rosa Drivers Choose On Site Auto Repair
Free estimates. You know the cost before we start any work.
Same-day appointments available. Call and we will tell you what we can fit in today.
ASE Certified mechanics. Credentialed professionals with real diagnostic tools.
Convenient location. We are in Railroad Square, minutes from downtown Santa Rosa, with shops and restaurants in walking distance while you wait.
Ready to Book?
Call (707) 326-8655 or send us a message with your vehicle and what is going on with it. We will give you a free estimate before we schedule anything.
On Site Auto Repair — 363 W 9th St B & C, Santa Rosa, CA 95401. Serving Santa Rosa, Petaluma, Rohnert Park, Sebastopol, Windsor, Healdsburg, and Sonoma County.
Things To Do In Santa Rosa, CA
From exploring the Charles M. Schulz Museum and Luther Burbank Home & Gardens to enjoying outdoor adventures at Spring Lake Regional Park and Annadel State Park, Santa Rosa offers endless opportunities for family fun, Wine Country experiences, and recreational activities that keep our community vibrant year-round.
Santa Rosa Transportation to On-Site Auto Repair
Conveniently located in the historic Railroad Square district with easy access from Highway 101, our auto repair shop is just minutes from downtown Santa Rosa, Santa Rosa Plaza, and all major neighborhoods, with nearby public transit options and walkable access to local shops and restaurants while your vehicle is being serviced.
Contact On-Site Auto Repair Today
Ready to experience honest, reliable auto repair in Santa Rosa?
Whether you're dealing with a check engine light, need routine maintenance, or facing an unexpected breakdown, our ASE-certified mechanics are here to help. We serve drivers throughout Santa Rosa and Sonoma County with the same commitment to quality and honesty that has made us the area's most trusted auto repair shop.