TUNE-UP SERVICE IN COTATI - JUST MINUTES AWAY

Professional Tune-Up Service for Cotati Residents

Looking for quality tune-up service near Cotati? Rohnert Park Transmission & Auto Repair is your neighbor, located just 5-7 minutes south on Highway 101. Since 1997, we've been the trusted choice for Cotati residents who demand professional engine service at honest prices. Our ASE-certified technicians specialize in comprehensive tune-up services that restore engine performance, improve fuel economy, and prevent expensive repairs. Whether you're a Sonoma State student, work at the Cotati Inn, or live near East Cotati Avenue, we provide the expert automotive care your vehicle deserves.

Cotati's small-town charm means you know your neighbors—and we're proud to be one of them. Our family-owned shop understands the unique needs of Cotati drivers. From daily commutes on Highway 101 to weekend trips around town, your engine needs to perform reliably. Our comprehensive tune-up service includes spark plug replacement, ignition system testing, fuel system cleaning, air filter service, complete engine diagnostics, and timing verification. We use state-of-the-art equipment and quality parts to ensure your vehicle runs smoothly for years to come. Same day service is available for most vehicles, so you can get back to your life quickly.

What makes us different from other shops? Our transparent pricing and honest approach. We provide detailed written estimates before any work begins, explain what your vehicle needs in plain English, and never upsell unnecessary services. Our tune-up prices are typically 30-40% less than dealerships, and we offer special discounts for Cotati students (10% off with valid SSU ID), seniors, and military personnel. We also provide flexible payment plans because we believe everyone deserves quality automotive care they can afford. Our reputation is built on treating every customer like family—because in Cotati, that's exactly what you are.

Regular tune-ups are essential preventive maintenance that saves you money in the long run. A properly maintained engine runs more efficiently, delivers better fuel economy (up to 10-15% improvement), produces fewer emissions, and lasts significantly longer. Signs your Cotati vehicle needs a tune-up include rough idling, poor acceleration, decreased fuel economy, difficulty starting, or the check engine light. Don't wait for small problems to become expensive repairs. Our comprehensive tune-up service addresses current issues while identifying potential problems before they leave you stranded. We service all makes and models, from compact cars to trucks, imports to domestic vehicles. Trust your local experts to keep your engine running at peak performance.