On Site Auto Repair is your trusted partner for all your automotive needs, conveniently located on Old Redwood Highway, Cotati, CA. Our professional mechanics are equipped to handle a wide range of car repairs, maintenance, and services to ensure your vehicle runs smoothly. Whether you need an oil change, brake service, or a complete engine overhaul, our team is here to help. We prioritize customer satisfaction, offering reliable, high-quality auto services at competitive rates. If you're seeking an Auto Repair in Old Redwood Highway, Cotati, CA, look no further than On Site Auto Repair. We are committed to keeping you safe on the road, providing comprehensive services tailored to the specific needs of your vehicle. Don't let car troubles slow you down, instead, trust the expertise of our skilled mechanics at On Site Auto Repair.
Expert Auto Care in the Heart of Cotati
Located conveniently on Old Redwood Highway, On Site Auto Repair is your reliable partner for all your vehicle needs in Cotati. Our team of highly skilled technicians brings a wealth of professional expertise to the table, ensuring top-notch service quality for every car that rolls into our shop. We understand that your vehicle is more than just a mode of transportation - it's a crucial part of your daily life. That's why we dedicate ourselves to maintaining its optimal performance, using advanced equipment and techniques to diagnose and address issues promptly and accurately. Whether it's routine maintenance or complex repairs, trust On Site Auto Repair to deliver exceptional results that will keep your car running in peak condition.
Comprehensive Car Maintenance Services in Cotati
On Site Auto Repair is more than just your neighborhood car repair shop; it's a dedicated member of the Cotati community. We believe in giving back to the place we call home and actively participate in local events and initiatives. Our involvement in the community allows us to build meaningful relationships with our customers, offering you personalized service that meets your unique needs. You're not just another car in line - you're a neighbor. Our services don't just benefit your vehicle; they contribute to a healthier, more connected community. We're here to keep Cotati on the move, one car at a time. So, when you choose On Site Auto Repair, you're not just getting top-notch car maintenance services; you're supporting Cotati and its residents.
Our services in Old Redwood Highway
Brake Repair Old Redwood Highway, Cotati, CA
Need Brake Repair in Old Redwood Highway, Cotati, CA? We diagnose pulsation, grinding, soft pedals, and ABS warnings caused by roundabout stop-and-go, Highway 101 ramps, and wet winter streets. Receive precise pad or shoe replacement, rotor resurfacing or replacement, drum repair, caliper and wheel cylinder service, brake fluid exchange, and ABS module diagnostics for Toyota, Honda, Ford, Chevy, Dodge, and more. Same-day appointments and free inspections minimize downtime so you can navigate SMART rail crossings and school zones with confidence. Choose local expertise for consistent stops on Old Redwood’s speed changes. Brake Repair in Old Redwood Highway, Cotati, CA.
Radiator Repair Old Redwood Highway, Cotati, CA
Overheating in Cotati’s Old Redwood Highway traffic or on drives to Santa Rosa? Get Radiator Repair in Old Redwood Highway, Cotati, CA that fixes leaks, clogged cores, failed thermostats, weak water pumps, and cracked hoses. Technicians pressure-test, inspect circulation, and perform coolant flushes and radiator replacements for Toyota, Honda, Subaru, Ford, Chevy, and more. We locate leaks from vineyard dust and farm-road debris common along Old Redwood Highway, protecting engines from head-gasket damage. Walk to La Plaza Park while we work, or schedule turnaround. Need help now? Choose Radiator Repair in Old Redwood Highway, Cotati, CA for temperature control.
Check Engine Light Repair Old Redwood Highway, Cotati, CA
Stuck with a flashing light on your dash near the Old Redwood Highway ramps? Get precise Check Engine Light Repair in Old Redwood Highway, Cotati, CA that targets misfires, failed O2 sensors, EVAP leaks after fueling at East Cotati Avenue stations, and moisture-related connector issues from Laguna rains. We read codes, perform smoke tests, verify live data, and give clear repair options so you pass Sonoma County smog and avoid catalytic converter damage. Book Check Engine Light Repair in Old Redwood Highway, Cotati, CA and get expertise. Need Check Engine Light Repair in Old Redwood Highway, Cotati, CA today?
Auto AC Repair Old Redwood Highway, Cotati, CA
Need cold air on Old Redwood Highway traffic or clear defrost on foggy Cotati mornings? Choose Auto AC Repair in Old Redwood Highway, Cotati, CA for EPA 609–certified diagnostics, R-134a and R-1234yf recharge, compressor and condenser service, evaporator core replacement, and precise leak detection. Heating repairs include heater core, thermostat, and blend door fixes with computer diagnostics and pressure testing. Seasonal checks prevent weak airflow, foul odors, and uneven temps in Sonoma County heat. Convenient to Highway 101 and La Plaza restaurants, drop off and walk. Get dependable performance with Auto AC Repair in Old Redwood Highway, Cotati, CA.
Oil Change Old Redwood Highway, Cotati, CA
Get fast service for Highway 101 commute and Cotati’s stop-and-go lights. We replace engine oil and filter, check fluids and belts, set maintenance reminders, and improve mileage on short trips to Oliver’s or Sonoma State. Vineyard dust, fog, and cold mornings can clog filters and thicken oil; we install the right viscosity for Sonoma County temperatures. Stop in before heading to Petaluma or Rohnert Park. Book Oil Change in Old Redwood Highway, Cotati, CA to reduce engine wear, prevent leaks, and keep warranties compliant. Choose dependable Oil Change in Old Redwood Highway, Cotati, CA when you need care today.
Suspension Repair Old Redwood Highway, Cotati, CA
Need Suspension Repair in Old Redwood Highway, Cotati, CA? Drives over Cotati roundabouts, SMART crossings, and Highway 101 on‑ramps wear shocks, struts, bushings, tie rods, causing clunks, pulling, uneven tires or floaty ride. We inspect ball joints, sway bar links, control arms, and steering racks, perform strut/shock replacement, alignments, wheel bearing service, and power steering leak fixes. Suspension restores straight tracking on Old Redwood Highway, stable braking on Highway 116, and comfort through traffic calming. Schedule Suspension Repair in Old Redwood Highway, Cotati, CA to solve vibrations and tire wear. Choose Suspension Repair in Old Redwood Highway, Cotati, CA.
Tire Shop Old Redwood Highway, Cotati, CA
Need a Tire Shop in Old Redwood Highway, Cotati, CA that fixes Sonoma County road problems? Potholes from storms, nails from construction, and curb rash cause leaks, pulls, and vibration. We mount and torque tires, perform road-force balancing, repair punctures to RMA standards, replace valve stems, and program TPMS so warning lights stay off. Choose Michelin, Bridgestone, Goodyear, or Continental sized for your Toyota, Honda, Subaru, Ford. Get flat repair and alignments for Highway 101 commutes and Cotati roundabouts. Click Tire Shop in Old Redwood Highway, Cotati, CA to schedule with Tire Shop in Old Redwood Highway, Cotati, CA.
Transmission Repair Old Redwood Highway, Cotati, CA
Searching for Transmission Repair in Old Redwood Highway, Cotati, CA? We diagnose slipping, harsh shifts, leaks, and clutch chatter caused by Cotati’s roundabouts, 101 ramps, and stop‑and‑go on Old Redwood Highway. Get fluid exchanges, filter replacement, clutch service, CV axles, transfer case repair, and rebuilds for Toyota, Honda, Ford, Chevy, Subaru, Lexus, and more. We use advanced scanners and pressure tests, then road‑test through Cotati’s traffic to verify fixes. Stop by for a free diagnostic check. Schedule Transmission Repair in Old Redwood Highway, Cotati, CA today. Choose Transmission Repair in Old Redwood Highway, Cotati, CA that keeps you moving.
About Old Redwood Highway
Old Redwood Highway runs through downtown Cotati, linking La Plaza Park’s hexagonal hub to Highway 101 and commerce along Old Redwood and East Cotati Ave. Coordinates near Cotati City Hall along Old Redwood Highway: 38.3269° N, 122.7075° W (Google Maps). Cotati’s current population is about 7,600.
This corridor’s history traces to the stagecoach route following the original redwood-lined road between Petaluma and Santa Rosa. Today, landmarks near Old Redwood Highway include Cotati City Hall, La Plaza Park, Sonoma State University, Sonoma County Sheriff’s Office—Sonoma West, Cotati-Rohnert Park Library, and Oliver’s Market. Nearby hotels include Best Western Sonoma Winegrower’s Inn and Oxford Suites Rohnert Park.
On Site Auto Repair serves Old Redwood Highway’s mix of commuters, students, and small businesses with brake service, check-engine diagnostics, hybrid/EV maintenance, AC repair, tires, and fleet support. We prioritize quick turnaround for vehicles parked along Old Redwood, East Cotati Ave, and La Plaza, with mobile diagnostics when access is tight.
Climate considerations include wet winters and coastal fog that affect brakes, batteries, and AC systems; we recommend corrosion-resistant components, proper coolant mixtures, and cabin filter changes during pollen season. We follow California BAR regulations, local smog requirements, and city noise/parking rules for test drives and roadside service.
We also support nearby neighborhoods: Rohnert Park, Penngrove, and Santa Rosa’s South Park, offering pick-up/drop-off, after-hours key lockers, and coordinated fleet maintenance for local vendors. Eco-friendly practices include recycling oil, coolant, and batteries, low-VOC cleaners, and responsible tire disposal.
Contact On Site Auto Repair for dependable auto service along Old Redwood Highway.