O'Fallon Auto Repair

When winter sets in, we often find ourselves bundled up in layers of clothing and warming our homes with cozy heaters. But have you ever stopped to think about the cold weather's impact on your car? Just like us, vehicles need to stay properly insulated to perform their best in low temperatures. That’s where coolant (or antifreeze) comes into play. Whether it's winter or summer, coolant is an essential part of your vehicle’s engine, helping it run smoothly in a variety of weather conditions. However, the role of coolant becomes especially critical during the colder months, as improper care can lead to significant damage to your car. In this comprehensive guide, we'll explore the purpose of coolant, the proper mix for both cold and hot weather, symptoms of a coolant leak, the dangers of driving with the wrong coolant mixture, and how Hillside Auto Repair can help ensure your vehicle is ready for whatever the season throws its way. What is Coolant, and W ... read more

When it comes to keeping your vehicle running smoothly and safely, many car owners focus on obvious tasks like changing the oil or checking tire pressure. However, one crucial component that often gets overlooked is brake fluid. Brake fluid plays an essential role in the operation of your vehicle’s braking system, and keeping it in top condition can mean the difference between a safe driving experience and an accident waiting to happen. In this blog, we’ll dive into the importance of brake fluid, why it breaks down over time, how to recognize the symptoms of a potential issue, and how Hillside Auto Repair can help ensure your braking system is always in tip-top shape. Why Brake Fluid is So Important Your vehicle’s braking system relies on hydraulic pressure to bring the car to a stop. When you press the brake pedal, it activates a series of pistons that apply pressure to the brake pads, slowing the wheels. The key to this operation is the brake flui ... read more

As Thanksgiving approaches, the air is crisp, the leaves are falling, and you’re probably already dreaming of turkey, stuffing, and all the pumpkin pie your stomach can handle. But before you hit the road for that long-awaited family feast, let’s talk about another crucial ingredient for a successful holiday: a well-prepped car! Because nothing says “Happy Thanksgiving” like a breakdown on the highway. The Weather is Changing – Is Your Car Ready? As the seasons shift, so do the weather conditions. One minute it’s sunny, and the next, you’re navigating through a snowstorm. So, how do you prepare your trusty steed for the Thanksgiving road trip? It all starts with a little TLC for your vehicle! Fluid Services: The Lifeblood of Your Ride Your car runs on fluids – just like you run on caffeine during the holidays! Before you pack your bags, make sure to check the following: Engine Oil: Fresh oil keeps yo ... read more

Fuel leaks are a serious concern for vehicle owners, not only due to the potential for hazardous situations but also because they can lead to costly repairs if left unchecked. In this post, we will delve into the symptoms of fuel leaks, why it’s crucial to have them diagnosed and repaired by professionals, the common causes, and preventive measures you can take. We’ll also highlight how Hillside Auto Repair can assist you, backed by our comprehensive 3-year/36,000-mile warranty on parts and labor. Symptoms of a Fuel Leak Recognizing the signs of a fuel leak early can save you from extensive damage and ensure your safety on the road. Here are some common symptoms to watch for: Strong Odor of Fuel: One of the first and most noticeable signs of a fuel leak is a strong gasoline smell. If you detect this odor near your vehicle, especially after refueling or during operation, it’s time to investigate further. Puddles or Stains: Look for any puddles or s ... read more

When it comes to vehicle maintenance, many drivers tend to focus on oil changes, brake inspections, and fluid levels. However, one of the most crucial aspects of maintaining your vehicle's performance and safety is often overlooked: tire rotations. This simple yet vital service can have a significant impact on the longevity of your tires and the overall performance of your vehicle. Understanding Tire Wear Tires experience different wear patterns based on various factors, including driving habits, the weight of the vehicle, and the road conditions. Typically, tires wear unevenly because the front tires are responsible for steering and bearing more weight during turns and stops. As a result, the front tires may wear down more quickly than the rear ones. Common Symptoms of Uneven Tire Wear Being aware of the signs that indicate your tires need rotation can save you from costly replacements and improve your driving experience. Here are some common ... read more