Car engine tuneup in O'Fallon, Missouri

Boss Automotive is a car repair institution located at 2456 Forst Drive, O'Fallon, Missouri, United States. Our team is dedicated to providing high-quality repairs to keep your vehicle running smoothly for years to come. Whether you need a routine inspection or a repair service, we guarantee that you will be satisfied with our work. We strive to offer a stress-free experience for both new and returning customers, using only parts from reputable brands to ensure your vehicle is always ready for the road. Our services include inspection of critical vehicle points to prevent future failures, complete brake jobs with the best quality parts and longest warranty, preventive inspections for safe driving, synthetic and conventional motor oil changes, diagnostic services for check engine lights, A/C system repairs, and car electric system repairs such as alternators and starters.