When you’re looking for a trustworthy repair shop in the San Antonio area, look no further! You’ve found Rayco Automotive Services. We understand that auto repairs can be costly and unexpected, that’s where we come in! Our goal is to keep your car on the road and money in your pocket with our affordable auto repair services.

A coolant flush is important to maintain the efficiency and longevity of your vehicle’s cooling system. Over time, coolant can become degraded, leading to corrosion, overheating, and poor performance. A flush removes old coolant, preventing rust, scale build-up, and clogged passages, which can cause leaks and reduce the effectiveness of the radiator and heater. Regular coolant flushing (every 30,000 to 50,000 miles or 2-5 years) helps prevent expensive engine damage and keeps your vehicle running smoothly.

Our team of certified technicians is known for top-rated service and quality work. With years of experience, Rayco Automotive Services is dedicated to attention to detail and respect. We believe this has provided us with our loyal, friendly family of customers. Not sure what you need? Give us a call or use our online scheduler to make your appointment today