509 Automotive Services is a full-service repair shop in Kennewick specializing in brake repairs, oil changes, and tire services. We also provide AC system repairs, suspension work, transmission maintenance, and advanced computer diagnostics. Our goal is to deliver dealership-quality service at competitive local prices for all makes and models.

Yes, we offer free tire rotations every 5,000 miles for customers who purchase their tires directly from us. Regular rotations help ensure even tread wear and extend tire life. We also provide free tire patching for eligible punctures to help keep Kennewick drivers safely on the road.

We provide transparent and affordable diagnostic pricing to accurately identify vehicle issues without surprise fees. Our certified technicians use advanced scanning tools to deliver an honest assessment along with a clear line-item estimate before any repair work begins.

Common warning signs include squeaking or grinding noises, a pulsating brake pedal, increased stopping distance, or a vehicle pulling to one side while braking. We provide complete brake inspections and replacements for pads, rotors, and shoes to ensure safe driving.

Warm air is often caused by refrigerant leaks, a failing compressor, or a clogged cabin air filter. We perform pressure testing and leak detection to locate the issue and restore proper cooling performance quickly.

Most modern vehicles require an oil change every 5,000 to 7,500 miles depending on driving habits and oil type. Routine oil changes help prevent engine sludge, overheating, and premature wear while keeping your engine running efficiently year-round.

Yes, we offer a wide selection of top-brand tires for cars, trucks, and SUVs. Our installation service includes professional mounting and balancing, and our competitive pricing often beats larger competitors in the Kennewick area.

Yes, we are open Saturdays from 8:00 AM to 3:00 PM to accommodate busy schedules. Our weekday hours are Monday through Friday from 8:00 AM to 5:00 PM. We recommend calling (509) 870-0549 to schedule an appointment for faster service.

Local shops like 509 Automotive Services provide personalized service and cost savings compared to dealerships. We focus on honest recommendations, clear explanations, and only performing maintenance your vehicle truly needs.

Our shop is located at 121 S Ely St, Building B, Kennewick, WA 99336. We proudly serve drivers throughout Kennewick, Pasco, and Richland with a clean facility and a commitment to long-term customer trust.