Welcome to On Site Auto Repair!
Pontiac Auto Repair in Santa Rosa, CA
- Pontiac Experts: Quality service for all models (Grand Prix, G6, Vibe, etc.).
- Performance & Care: Understands Pontiac performance using modern tools and expert care.
- Serving Santa Rosa: Trusted Pontiac drivers since 2010.
Serving Santa Rosa Since 2011
★★★★★ 4.9/5 (117 Google Reviews)
Santa Rosa’s Leading Pontiac Service and Repair Destination
Expert Pontiac Repair & Maintenance in Santa Rosa, CA
At On Site Auto Repair, we honor the enduring legacy of Pontiac vehicles, from the classic muscle of the GTO, Firebird, and Fiero, to the more recent Vibe and Solstice models. Despite GM ceasing the production of Pontiacs, these iconic vehicles continue to be a staple on the streets of Santa Rosa, admired for their unique style and impressive performance. Our commitment at On Site Auto Repair is to provide exceptional service for these timeless vehicles, ensuring they remain a dynamic presence on the road.
Preserving Pontiac’s Legacy: Superior Service at On Site Auto Repair
As a Pontiac owner, you hold a piece of automotive history, deserving of specialized care and attention. At On Site Auto Repair, we pride ourselves on our state-of-the-art technology, a team of seasoned mechanics, and customer service professionals who are passionate about meeting your specific needs. Schedule your Pontiac’s next service with us or book an appointment online for unparalleled convenience.
Comprehensive Maintenance for Your Pontiac’s Longevity
He intricacy of Pontiac vehicles demands regular maintenance to keep them performing at their best. Ignoring routine care can lead to various issues, including system failures and decreased efficiency. Avoid costly repairs by having your Pontiac regularly inspected by our adept mechanics, who will identify and rectify any underlying issues promptly. Your Trusted Pontiac Repair Facility in Santa Rosa, CA!
We understand the reluctance to spend on auto repairs. However, On Site Auto Repair offers a service experience that is both high in quality and value, making the decision to care for your Pontiac an easy one.
Enhanced Frequently Asked Questions (FAQs)
What comprehensive services can On Site Auto Repair provide for my Pontiac?
We specialize in a broad spectrum of Pontiac services, from routine maintenance to complex diagnostics and repairs, ensuring that every aspect of your Pontiac’s care is handled with the latest in automotive technology.
What level of expertise do On Site Auto Repair’s technicians have with Pontiac vehicles?
Our technicians are not just experienced but are Pontiac experts, equipped with deep knowledge and specific skills tailored for all Pontiac models, whether they’re timeless classics or modern marvels.
ow can I schedule a maintenance or repair appointment for my Pontiac online?
Booking your Pontiac’s service is effortless with our online scheduling system. Simply submit your request, and we’ll promptly confirm your appointment to fit your busy schedule.
Why should I choose On Site Auto Repair for my Pontiac’s needs?
Choosing On Site Auto Repair means opting for a blend of advanced technology, expert mechanics, and a customer-first approach. We are dedicated to providing your Pontiac with the highest level of care and service, ensuring its longevity and performance.
Auto 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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Ford Auto Repair Shop Mechanics
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A Chevy Mechanic in Santa Rosa
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Ford Auto Repair in Santa Rosa, CA
A Trustworthy Ford Mechanic When it comes to Ford Auto Repair, we got you covered! On-Site Auto Repair is a Ford auto repair shop in Santa Rosa that is certified by the National Institute for Automotive Service Excellence (ASE). To become certified, technicians need...
Honda Auto Repair in Santa Rosa, CA
Are you looking for Honda Repair in Santa Rosa, CA? On-Site Auto Repair is the best Honda mechanic in Santa Rosa! On-Site Auto Repair is the best Honda auto repair mechanic in Santa Rosa! We can fix just about anything! We specialize in tune-ups, engine repair, brake...
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Headlight Restoration
Are your headlights looking old and faded come to us for your headlight restoration
Santa Rosa Brake Repair by On Site Auto Repair
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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.









