Battery Service You Can Depend On

From testing to replacement, we make sure your battery is ready for every drive in Central Illinois.

Comprehensive Battery Testing & Replacement

A reliable battery is essential for a smooth start, especially during cold Illinois winters or humid summers. At Peterson Automotive and Diesel, our technicians offer complete battery services, including testing, cleaning, and professional installation. If you’re experiencing slow cranking, dim lights, or frequent jump-starts, our experts will diagnose the issue quickly and recommend the best solution. We carry high-quality batteries for all makes and models, ensuring your car, truck, or SUV is ready to go when you are.

Expert Battery Diagnostics and Installation

Batteries can fail unexpectedly, leaving you stranded at the worst times. That’s why we use advanced diagnostic tools to evaluate your battery’s health and charging system. Whether it’s corrosion, a weak alternator, or simply age, we’ll pinpoint the cause and provide transparent recommendations. Our team handles battery installation with care, ensuring proper fitment and secure connections so you can drive confidently through Washington, IL and beyond.

Reliable Power for Every Start

With each battery service at Peterson Automotive and Diesel, you’ll receive a digital inspection report and fair, upfront pricing. Our family-owned approach means you’ll get honest advice—no unnecessary upsells or surprises. Trust us to keep your vehicle powered up and dependable, no matter the season or your schedule.

Our Auto Repair Services