Engine Tune-Up in Sonoma
Complete engine tune-up service including spark plugs, filters, and ignition system maintenance.
Looking for reliable engine tune-up in Sonoma? Rohnert Park Transmission & Auto Repair has been serving Sonoma residents for over 35 years with expert automotive services. Located just 25 minutes away from Sonoma, our ASE-certified technicians specialize in engine tune-up for all makes and models. Whether you're near Sonoma Plaza or anywhere in the Sonoma area, we provide fast, affordable, and professional engine tune-up backed by our satisfaction guarantee.
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 Sonoma Drivers Choose Us
Trusted engine tune-up serving the Sonoma community
Convenient to Sonoma
Just 25 minutes from Sonoma Plaza - easy access via State Route 12.
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.
Engine Tune-Up 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 Sonoma
We understand the unique needs of Sonoma drivers and their vehicles.
Customer Reviews
4.8-star rating with hundreds of satisfied customers across Sonoma County.
Our Engine Tune-Up Services Include
Warranty Protection
All repairs backed by our satisfaction guarantee and comprehensive warranty coverage.
Common Engine Tune-Up Issues We Fix
Rough Idle
Worn spark plugs or dirty throttle body cause uneven idle.
Reduced Power
Clogged filters and worn ignition components reduce engine performance.
Poor Fuel Economy
Neglected tune-up components waste fuel and reduce MPG.
Hard Starting
Worn spark plugs and weak ignition make starting difficult.
Engine Misfires
Failing spark plugs or ignition coils cause misfires and check engine light.
Failed Emissions
Tune-up neglect leads to high emissions and failed smog tests.
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 Sonoma & Surrounding Areas
Sonoma residents trust us because we're part of the same community. With a population of 10,739, Sonoma deserves a local auto repair shop that puts customers first. Located just 25 minutes away, we've built relationships with families throughout Sonoma, near Sonoma Plaza, Mission San Francisco Solano, Sonoma Valley Hospital, and beyond.
Directions from Sonoma
From Sonoma, take Highway 12 West toward Santa Rosa. Continue for about 15 miles, then merge onto US-101 South. Take the Rohnert Park Expressway exit and turn right. Our shop is on the left near Costco.
Near These Sonoma Landmarks:
Ready for Expert Engine Tune-Up?
Don't let engine tune-up issues compromise your safety. Sonoma drivers trust us for reliable repairs at honest prices.
Serving Sonoma, Rohnert Park, and all of Sonoma County