Auto Repair Services in Oswego, IL
High-Quality Maintenance and Repairs
Here For All of Your Repair Needs
If your car breaks down or starts to experience performance issues, you need experienced mechanics to help you get your car back up in top shape. Fortunately, if you live in Oswego, Illinois, or the surrounding communities, you can rely on the trained professionals at RJ3 Automotive. Our locally owned and operated shop has performed high-quality auto repair services on countless vehicles for over a decade. Our technicians have the tools, technologies, and experience to work on any make and model, including hybrid and electric vehicles.
Because we are a full-service, one-stop-shop, we cover the entire spectrum of auto repairs. Our services include but are not limited to, brake repairs, electrical work, engine rebuild and replacement, suspension services, auto A/C repairs, and transmission work. Since we’re a NAPA Auto Care Center, you never have to worry about quality. Our auto repair services are backed by a nationwide warranty lasting 24 months or 24,000 miles, whichever comes first.
Our shop is conveniently located near downtown Oswego, so if you ever need auto repairs, you can visit us at 16 South Cherry Drive. Oswego, Illinois 60543!

Staying On Top of Maintenance
Do you want to avoid costly auto repairs? Then, you’ll want to stay on top of your car’s routine maintenance, especially with its oil. It’s no secret that your car needs an oil change every so often (usually about every 5,000 miles). However, even though it’s the cheapest and easiest form of maintenance, it’s often overlooked. If you go too long without an oil change, the oil will eventually clog the filter and oil passages, leading to excessive wear, overheating, and other complications.
Our team is here to quickly change both your oil and filter to help make sure your engine runs at its best. While your car is in for a visit, we can also take care of the other maintenance items detailed in the manufacturer’s maintenance schedule. Depending on your mileage, we can perform air filter replacements, tire rotations, fluid exchanges, spark plug replacements, brake inspections, and so much more. We know how important it is that your vehicle stays up and running at all times, so if you need help keeping up with maintenance, leave it to our professionals!
Schedule Your Visit
At RJ3 Automotive, we’re committed to friendly yet professional customer service. We take the time to accurately diagnose underlying repair issues and ensure you understand and approve our recommendations. Our technicians only offer the services you need, and we ensure our repairs are held to the highest standard.
You can book your next appointment online or by giving us a call at 630-554-2920!