Oil Change in Cotati
Fast, affordable oil changes using premium synthetic or conventional oil with comprehensive vehicle inspection.
When Cotati drivers need professional oil change, they trust Rohnert Park Transmission & Auto Repair. Our family-owned shop has been providing exceptional automotive services to the Cotati community since 1990. With a quick 5 minutes drive from Cotati to our state-of-the-art facility, we make it convenient for residents near La Plaza Park (Hexagonal Plaza) to get quality oil change. Our experienced technicians use the latest diagnostic equipment and genuine parts to ensure your vehicle gets the care it deserves.
Need Immediate Service?
Need service today? We accept walk-ins and offer same-day appointments for most services. Call (707) 584-7727 to check availability.
Why Cotati Drivers Choose Us
Trusted oil change serving the Cotati community
Convenient to Cotati
Just 5 minutes from La Plaza Park (Hexagonal Plaza) - easy access via US Highway 101.
35+ Years Experience
Family-owned and operated since 1990, serving Sonoma County with integrity.
ASE-Certified Technicians
Our mechanics undergo continuous training to stay current with automotive technology.
Honest Pricing
Upfront estimates with no hidden fees. We explain exactly what your vehicle needs.
Oil Change Specialists
Expert diagnostics and repairs using professional-grade equipment.
Quality Parts
We use OEM and premium aftermarket parts backed by warranty.
Same-Day Service
Most repairs completed while you wait. Drop-off and pickup available.
Free Diagnostics
Complimentary inspection with repairs to identify all issues upfront.
Serving Cotati
We understand the unique needs of Cotati drivers and their vehicles.
Customer Reviews
4.8-star rating with hundreds of satisfied customers across Sonoma County.
Our Oil Change Services Include
Warranty Protection
We stand behind our work with a comprehensive service guarantee. If any issues arise from our oil change service, we'll make it right.
Common Oil Change Issues We Fix
Oil Leaks
Dark puddles under vehicle indicate leaking oil pan gasket, valve cover gasket, or oil filter seal.
Low Oil Pressure Warning
Dashboard warning light suggests insufficient oil level, failing oil pump, or clogged oil filter.
Dark or Dirty Oil
Oil that appears black or contains debris needs immediate replacement to prevent engine damage.
Burning Oil Smell
Acrid smell indicates oil leaking onto hot engine components or exhaust system.
Engine Knocking Sounds
Ticking or knocking noise from engine suggests old oil losing lubrication properties.
Excessive Oil Consumption
Needing frequent oil top-offs between changes indicates worn piston rings or valve seals.
Pricing & Service Time
Get Your Free Quote
(707) 584-7727Free diagnostic with most repairs. Upfront estimates with no hidden fees. We explain exactly what your vehicle needs before we begin work.
Fast Service
Most services completed same-day. Drop-off and pickup available for your convenience. We respect your time and get you back on the road quickly.
Serving Cotati & Surrounding Areas
Cotati residents trust us because we're part of the same community. With a population of 7,584, Cotati deserves a local auto repair shop that puts customers first. Located just 5 minutes away, we've built relationships with families throughout Cotati, near La Plaza Park (Hexagonal Plaza), Cotati Speedway, Laguna de Santa Rosa, and beyond.
Directions from Cotati
From Cotati, take US-101 South for just 2 miles. Take the Rohnert Park Expressway exit and turn right. Our transmission and auto repair shop is located on the left side within 5 minutes of downtown Cotati.
Near These Cotati Landmarks:
Ready for Expert Oil Change?
Schedule your oil change today and experience the quality that keeps Cotati residents coming back.
Serving Cotati, Rohnert Park, and all of Sonoma County