O'Fallon Auto Repair

If you're a car owner, you've probably heard of terms like "transmission," "differential," and "driveshaft." But what about the carrier bearing? This often-overlooked component plays a crucial role in your vehicle's drivetrain, and its failure can lead to a host of problems. Let's dive into the world of carrier bearings and learn why they're so important. What is a Carrier Bearing? In simple terms, a carrier bearing is a set of bearings that support the driveshaft in vehicles with rear-wheel drive or four-wheel drive. The driveshaft is a rotating shaft that transmits power from the transmission to the differential, which then sends power to the wheels. The carrier bearing is located in the middle of the driveshaft, and it helps to keep the driveshaft aligned and rotating smoothly. The Purpose of a Carrier Bearing The carrier bearing serves several critical functions: Support: It provides support fo ... read more

As the seasons change and temperatures begin to drop, one essential component of your vehicle takes center stage: the radiator. This vital part not only keeps your engine running smoothly but also plays a significant role in your vehicle’s overall performance and longevity. In this post, we’ll delve into the history of radiators, their purpose, components, common failure symptoms, and how Hillside Auto Repair can assist you with your radiator needs, all while ensuring you’re covered with our impressive 3-year/36,000-mile warranty on parts and labor. A Brief History of Radiators The story of radiators begins in the late 19th century when the first automobile engines were developed. Early vehicles relied on steam to power engines, and cooling systems were primitive at best. By the early 1900s, the internal combustion engine gained popularity, and the need for a more efficient cooling method became apparent.  The modern radiator, as we know it, w ... read more

When it comes to vehicle maintenance, tire health often takes center stage. Among the key aspects of tire care is the balancing process, which plays a critical role in your vehicle's overall performance and safety. But why exactly do tires need to be balanced, and what are the symptoms of unbalanced tires? Let’s delve into these questions and explore the relationship between tire tread and balance, along with how Hillside Auto Repair can assist you. Why Tires Need to Be Balanced Tires are subject to wear and tear from the road, and balancing ensures that they wear evenly. Properly balanced tires improve fuel efficiency, enhance ride comfort, and extend the life of your tires. Unbalanced tires can lead to vibrations that affect not only the ride quality but also the vehicle's suspension system. Over time, these issues can escalate into more serious problems, costing you more in repairs. Symptoms of Unbalanced Tires Recognizing the symp ... read more

As drivers, we often rely on our vehicles for daily transportation, whether it’s commuting to work or embarking on a road trip. Among the many warning lights on your dashboard, the transmission temperature warning light is one that shouldn’t be ignored. Understanding what this light means and the role of transmission fluid can help you prevent costly repairs and keep your vehicle running smoothly. What Does the Transmission Temperature Warning Light Mean? The transmission temperature warning light indicates that your transmission is overheating. This can lead to serious damage if not addressed promptly. When the transmission fluid temperature exceeds the manufacturer’s specified range, this warning light activates, signaling a potential problem. It’s essential to take this warning seriously, as prolonged overheating can cause the transmission to fail, leading to expensive repairs. The Role of Transmission Fluid Transmission ... read more

As the seasons shift and rainy weather becomes more frequent, the importance of automotive maintenance cannot be overstated. Wet conditions can significantly impact vehicle performance, safety, and longevity. Regular maintenance not only ensures that your vehicle runs smoothly but also keeps you and your passengers safe on the road. In this post, we’ll explore key components of your vehicle that require special attention, especially in rainy weather, and how Hillside Auto Repair can help you stay prepared. Windshield Wipers: Your First Line of Defense When it rains, your windshield wipers are crucial for maintaining visibility. Worn or ineffective wipers can leave streaks or even fail completely, turning a light drizzle into a visibility nightmare. It's advisable to inspect your wipers regularly and replace them every six to twelve months, especially if you notice skipping or squeaking sounds. At Hillside Auto Repair, we can assist you in choosing the right ... read more