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Auto Repair in Larkfield-Wikiup, CA
Auto repair in Larkfield-Wikiup, CA offering brake pad and rotor replacement, oil and filter changes, check-engine light diagnostics, engine repair, AC and heater service, suspension and steering repairs, tire mounting and wheel alignment, battery testing and replacement, timing belt and water pump service, and scheduled maintenance for most makes and models.
Visit our Larkfield-Wikiup auto repair shop today for exceptional service and professional care for your vehicle!
Our Auto Repair Services in Larkfield-Wikiup, CA
Brake Repair Larkfield-Wikiup, CA
Need confident stopping on Old Redwood Highway or Highway 101 ramps? Choose Brake Repair in Larkfield-Wikiup, CA fixes pulsing rotors, squealing pads, soft pedals, and ABS warnings. Technicians service pads and shoes, restore rotors and drums, flush brake fluid, and repair calipers and wheel cylinders for Toyota, Honda, Ford, Chevy, Dodge. Get free brake inspections and same-day turnaround, helpful for school drop-offs and winery traffic. Local testing on steep Wikiup hills verifies stops. Schedule Brake Repair in Larkfield-Wikiup, CA to reduce stopping distance, prevent uneven tire wear, and stay safe during winter rains with Brake Repair in Larkfield-Wikiup, CA.
Radiator Repair Larkfield-Wikiup, CA
Need Radiator Repair in Larkfield-Wikiup, CA? Stop overheating on Highway 101 or Old Redwood Highway. We diagnose coolant leaks, pressure-test radiators, verify water pump flow, thermostat function, fan operation, and hose integrity. Dust from vineyard roads and wildfire ash can clog fins; we clean, flush, and, when necessary, replace radiators to protect engines on Mark West Springs climbs. We service Toyota, Honda, Ford, Chevy, Subaru, Lexus, Hyundai, Acura, and more. Get fast testing to prevent head gasket damage and costly towing into Santa Rosa. Schedule Radiator Repair in Larkfield-Wikiup, CA today to restore proper operating temperature for local driving.
Check Engine Light Repair Larkfield-Wikiup, CA
Check Engine Light Repair in Larkfield-Wikiup, CA helps you pass Sonoma County smog checks, avoid breakdowns on Highway 101, and fix issues caused by vineyard roads and cold starts. We read live data, perform EVAP smoke tests for loose caps and leaks, test misfires, oxygen sensors, catalytic efficiency, and battery/charging faults. Get answers before a Santa Rosa commute or drop-off on Mark West Springs Road. We explain codes, prioritize repairs, and reset readiness monitors. Schedule mobile diagnostics at your driveway or stop by. For fast Check Engine Light Repair in Larkfield-Wikiup, CA, you’ll save time and avoid failed inspections.
Auto AC Repair Larkfield-Wikiup, CA
Auto AC Repair in Larkfield-Wikiup, CA keeps your cabin cool and clears morning fog. Our EPA 609‑certified techs service R‑134a and R‑1234yf systems, recharge refrigerant, repair compressors, condensers, and evaporators, and track leaks that show up on dusty vineyard roads or after wildfire smoke. We diagnose weak airflow, warm vents and intermittent fans with scan tools and pressure testing. Get heater core and thermostat fixes for cold Mark West mornings, plus blend door and climate control repairs. Prepare for summer heat and defrost in winter. Book Auto AC Repair in Larkfield-Wikiup, CA. Choose Auto AC Repair in Larkfield-Wikiup, CA.
Oil Change Larkfield-Wikiup, CA
Get an Oil Change in Larkfield-Wikiup, CA that fits your routine and driving. Stop-and-go on Old Redwood Highway, short trips to Wikiup Plaza, and dusty vineyard roads thicken oil and clog filters; we replace oil and filters to protect engines, improve mpg, and keep warranties valid with manufacturer-spec fluids. We service Toyota, Subaru, Honda, Ford, hybrids, and light trucks used on Mark West Springs and 101. Expect quick turnaround, recycled oil disposal, and service intervals. Book online, drop off or wait. Learn more: Oil Change in Larkfield-Wikiup, CA. Choose Oil Change in Larkfield-Wikiup, CA for reliable starts and running.
Suspension Repair Larkfield-Wikiup, CA
Suspension Repair in Larkfield-Wikiup, CA keeps your car stable on Old Redwood Highway, Mark West Springs Road. If you feel clunks, pulling, nose-diving, or uneven tire wear after winter potholes, we inspect shocks, struts, ball joints, bushings, and tie rods, then align wheels for straight tracking on 101 ramps. We service Ford, Chevy, Toyota, Honda, Subaru, Lexus, Hyundai, and more. Get tighter steering, shorter stopping. Local techs understand gravel shoulders, construction zones near rebuild areas, and steep driveway angles. Book Suspension Repair in Larkfield-Wikiup, CA today. Choose Suspension Repair in Larkfield-Wikiup, CA for safe handling on Sonoma County roads.
Tire Shop Larkfield-Wikiup, CA
Navigating Old Redwood Highway, Mark West Springs Road, and 101 frontage beats up tires; we solve pothole wear, nails from construction, and TPMS warnings. Our Tire Shop in Larkfield-Wikiup, CA mounts, balances, and repairs tires with proper torque, valve stem replacement, and road-force balancing to eliminate vibration. Choose Michelin, Bridgestone, Goodyear, or Continental sized for Toyota, Honda, Subaru, Ford, Chevy, Dodge, Acura, Lexus, Hyundai, and more. We handle emergency flats near Wikiup Plaza and commute-time blowouts toward Santa Rosa. Get fast, service at Tire Shop in Larkfield-Wikiup, CA. Stay safe on backroads and school drop-offs with reliable tire care.
Transmission Repair Larkfield-Wikiup, CA
Need Transmission Repair in Larkfield-Wikiup, CA to keep you moving on Old Redwood Highway and the 101 ramps? We diagnose automatics and manuals, perform fluid and filter service, clutches, CV axles, transfer cases, and full rebuilds for Ford, Chevy, Toyota, Honda, Subaru, Lexus, and more. Fix slips, shudder, delayed shifts, and leaks before a breakdown on Mark West Springs Road. Get precise scans, road tests, free transmission diagnostics, clear estimates, and repairs suited to Sonoma County traffic and hills. Learn more: Transmission Repair in Larkfield-Wikiup, CA. For prompt Transmission Repair in Larkfield-Wikiup, CA, reduce tow distance and schedule faster.
Trusted Auto Repair in Larkfield-Wikiup, CA
Larkfield-Wikiup residents enjoy convenient access to the best auto repair shop in the region—On Site Auto Repair. Just minutes south on Highway 101, our family-owned shop has provided quality car repair to the Mark West area since 2011.
Our team of ASE-certified auto mechanics brings over 25 years of experience to every vehicle. From brake repair and engine repair to transmission repair and radiator repair, we deliver precise diagnostics and lasting repairs for Larkfield-Wikiup drivers.
We specialize in import car repair for the Toyota, Honda, Subaru, Lexus, and Acura vehicles popular throughout the neighborhood. Our expertise also covers domestic brands, offering reliable Ford repair, Chevy repair, Dodge repair, and Hyundai repair.
Whether you're in Larkfield, Wikiup, or Mark West Springs, On Site Auto Repair is your local solution for check engine light repair and comprehensive auto service. We treat every customer like a neighbor because that's exactly what you are.
Your Larkfield-Wikiup auto repair specialists: (707) 326-8655 | 363 W 9th St, Santa Rosa
About Larkfield-Wikiup, CA
Larkfield-Wikiup blends suburban neighborhoods with pockets of oak woodlands along Mark West Creek, shaped by postwar residential growth and later wildfire recovery. Residents value its quiet streets, nearby vineyards, and convenient services along Old Redwood Highway. Notable landmarks include Larkfield Shopping Center, Mark West Elementary School, Rancho Mark West Park, Wikiup Tennis & Swim Club, and the Sonoma County Fire District station. Technicians travel to neighborhoods around Larkfield Center, Los Amigos Road, and near Wikiup Tennis & Swim Club, handling diagnostics, brake work, batteries, and no-starts on-site. Service vans carry common parts for local makes, reducing tow costs and downtime. Appointments are scheduled around school pickups at Mark West Elementary and commute windows along Old Redwood Highway.
Larkfield-Wikiup's population is 9,227. City center coordinates: 38.5089, -122.7661. The area sees warm, dry summers, cool wet winters, and wildfire smoke and ash during peak fire season. On Site Auto Repair tailors services with cabin and engine air filter replacements, battery testing in heat, brake inspections after ash exposure, and fluid checks, while following California emissions and hazardous waste handling rules. In Monroe, we handle brake checks and quick diagnostics near Old Redwood Hwy; in Larkfield Estates, mobile battery replacements and fluid services; in Twin Oaks, tune-ups and belt inspections; in Wikiup, suspension checks; and in Las Brisas, oil changes and filter swaps. We prioritize eco-friendly practices, using recycled materials and sustainable methods where possible, and we support Larkfield-Wikiup’s community through local partnerships and events across Larkfield-Wikiup, CA. For reliable Auto Repair services in Larkfield-Wikiup, contact On Site Auto Repair today.
Cities We Serve
Mist
Temperature
Wind Speed
Humidity
Neighborhoods We Serve
Things to Do
Safari West
Charles M. Schulz Museum and Research Center
Howarth Park
Sonoma Botanical Garden
Trione-Annadel State Park
Pacific Coast Air Museum
Jack London State Historic Park
Salt Point State Park
Crane Creek Regional Park
Marijke’s Grove | Paradise Ridge Winery
California Indian Museum & Cultural Center
North Sonoma Mountain Regional Park
Shiloh Ranch Regional Park
Fort Ross State Historic Park
Kendall-Jackson Wine Estate & Gardens
Coffey Park
Luther Burbank Home & Gardens
Old World Winery
Bouverie Preserve
Larkfield-Wikiup
Transportation
Larkfield Shopping Center
Larkfield Shopping Center
Old Redwood Hwy & Larkfield Maples Ct
River Rd & Fulton Rd
Santa Rosa Bus Terminal
Old Redwood Hwy & Plymouth Way
Old Redwood Hwy & Faught Rd
Groome Transportation
Mark West Springs Rd & Old Redwood Hwy
Fulton Rd & Airport Blvd
Old Redwood Hwy & Faught Rd
Old Redwood Hwy & Airport Blvd
River Rd & Laughlin Rd
Shiloh Center & Wal-Mart (McFarlane)
Larkfield Shopping Center
SMART Train
Shiloh Rd & Old Redwood Hwy
Fulton Rd & River Rd
Fulton Rd & River Rd
River Rd & Fulton Rd
Driving Directions
Driving Directions from Larkfield Auto Center to On Site Auto Repair
Driving Directions from G & C Auto Body to On Site Auto Repair
Driving Directions from Coogler's Auto Repair to On Site Auto Repair
Driving Directions from Local Heroes Auto Care to On Site Auto Repair
Driving Directions from Bonanno Automotive to On Site Auto Repair
Driving Directions from Wayne & Sons Automotive Repair, LLC to On Site Auto Repair
Driving Directions from Rincon Valley Auto Repair to On Site Auto Repair
Driving Directions from ABC Auto Repair to On Site Auto Repair
Driving Directions from All Around Auto Repair to On Site Auto Repair
Driving Directions from Al's Village Repair Shop to On Site Auto Repair
Driving Directions from North Bay Bavarian to On Site Auto Repair
Driving Directions from Ultimate Auto Care to On Site Auto Repair
Driving Directions from ONE STOP AUTO REPAIR to On Site Auto Repair
Driving Directions from Hahn Automotive to On Site Auto Repair
Driving Directions from Pagnano's Automotive to On Site Auto Repair
Driving Directions from Strikly Smog & FSR Auto Repair to On Site Auto Repair
Driving Directions from A&D Mobile Auto truck and tractor repair to On Site Auto Repair
Driving Directions from Lo Maximo Auto Repair to On Site Auto Repair
Driving Directions from FSR Diesel-Auto Repair & Smog to On Site Auto Repair
Frequently Asked Questions
Our certified mechanics answer the most common car repair questions to help you stay informed and confident. Explore our FAQs for honest, expert advice trusted by Santa Rosa drivers.
Do you provide loaner cars or shuttle service?
While we don't provide loaners, we're located in downtown Santa Rosa's Railroad Square with easy access to shopping, dining, and public transportation while you wait.
Can you work on my vehicle if it's still under warranty?
Absolutely! We perform warranty-compliant maintenance and repairs. We use OEM or equivalent parts to maintain your vehicle's warranty coverage.
How do I know if I really need the recommended service?
We provide detailed explanations and show you exactly what needs attention. We never pressure you into unnecessary repairs - our reputation depends on honest service.
Do you offer payment plans for major repairs?
We accept cash, check, and all major credit cards. For major repairs, we can discuss payment options that work for your budget.
What if my car breaks down outside of business hours?
Call our main number (707) 326-8655 and leave a message. We'll get back to you first thing in the morning to arrange service.
ReviewsWhat Our Clients Say
Brands We ServiceAuto Repair Brand
Toyota Repair
Honda Repair
Ford Repair
Chevrolet Repair
Nissan Repair
Hyundai Repair
Subaru Repair
Mazda Repair
Volkswagen Repair
BMW Repair
Mercedes Repair
Lexus Repair
Acura Repair
Infiniti Repair
Kia Repair
Contact Info
Location
363 W 9th St B & C
Santa Rosa, CA 95401
Phone
707-326-8655
Hours
- Monday-Friday: 8:00 AM - 5:30 PM
- Saturday: 8:00 AM - 4:00 PM
- 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
Essential Hyundai maintenance tips for long-lasting performance
With regular maintenance, you can ensure that your Toyota performs at its best in the beautiful surroundings of Santa Rosa, CA. This guide offers imperative tips tailored to the unique driving conditions and climate in the area, helping you keep your vehicle in top...
Honda service specials at On Site Auto – Affordable solutions for your car
With regular maintenance, you can ensure that your Toyota performs at its best in the beautiful surroundings of Santa Rosa, CA. This guide offers imperative tips tailored to the unique driving conditions and climate in the area, helping you keep your vehicle in top...
Toyota maintenance tips to keep your vehicle running smoothly in Santa Rosa, CA
With regular maintenance, you can ensure that your Toyota performs at its best in the beautiful surroundings of Santa Rosa, CA. This guide offers imperative tips tailored to the unique driving conditions and climate in the area, helping you keep your vehicle in top...
Toyota maintenance tips to keep your vehicle running smoothly in Santa Rosa, CA
With regular maintenance, you can ensure that your Toyota performs at its best in the beautiful surroundings of Santa Rosa, CA. This guide offers imperative tips tailored to the unique driving conditions and climate in the area, helping you keep your vehicle in top...
Honda service specials at On Site Auto – Affordable solutions for your car
Most car owners understand the importance of regular maintenance, and at On Site Auto, we offer Honda service specials designed to keep your vehicle running smoothly without breaking the bank. You have access to expert technicians and a variety of affordable solutions...
Essential Hyundai maintenance tips for long-lasting performance
Most drivers want their Hyundai to perform at its best for years to come, and proper maintenance is key to achieving this goal. By following imperative tips tailored to your vehicle, you can ensure it runs smoothly and retains its value. From regular oil changes to...
Hyundai service center in Santa Rosa – Quality maintenance for your Hyundai
You deserve the best when it comes to maintaining your Hyundai, and the Hyundai service center in Santa Rosa offers just that. With experienced technicians and state-of-the-art equipment, you can trust that your vehicle will receive top-notch care. Whether you need...
BMW repair shop in Santa Rosa – Get your vehicle back on the road faster
You understand the importance of keeping your BMW in optimal condition for the best driving experience. When your vehicle requires repairs, finding a reliable BMW repair shop in Santa Rosa is imperative for quick and efficient service. This blog post will guide you...
Affordable RAM truck repairs at On Site Auto in Santa Rosa, CA
Santa Rosa is home to reliable, affordable RAM truck repairs at On Site Auto, where you can trust that your vehicle is in expert hands. With a team of skilled technicians specializing in RAM trucks, you can be confident that your repairs will be efficient and...
How to choose between Toyota and Honda for Santa Rosa drivers
Most Santa Rosa drivers find themselves torn between two of the most reliable and popular vehicle brands: Toyota and Honda. Both options offer a range of models that vary in style, performance, and features. In this guide, you'll discover key considerations to help...
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 here to help you with all of your automotive repair needs. No auto repair job is too big or too small for On Site Auto Repair.We specialize in all types of auto repair, including: regular maintenance, break/fix, engine repair, troubleshooting and much more! 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 or 6 “speed” meaning then have that many gear ratios to allow the vehicle to travel at the full range of speeds required and to make use of the engine’s output power as efficiently as possible. Due to their complexity, constant use and function within a vehicle’s operation, transmissions experience a lot of wear and tear. Add to this the fact that many owner’s forget to check and change the fluid on a regular basis and it’s easy to understand why so many people have transmission problems. At On Site Auto Repair in Santa Rosa, our transmission repair technicians can accurately diagnose, repair or replace your transmission. If your are looking for a reliable and honest transmission repair services company, 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.
We Service Clients From All Over Sonoma County
From Wine Country commuters to local families, we provide reliable auto repair services to Santa Rosa, Petaluma, Sebastopol, Rohnert Park, Windsor, Healdsburg, and communities throughout 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.