Hillsboro Auto Repair

Most drivers know when it’s time for an oil change or new tires—but brake fluid? That often flies under the radar. Unlike parts you can see or hear when they go bad, brake fluid quietly degrades over time, and when it does, your car's braking performance can take a serious hit. So the question is: does brake fluid really go bad just sitting in the reservoir? The answer is yes—and failing to replace it at the right time can leave your vehicle with spongy brakes, corrosion inside the system, or even total brake failure under pressure. Let’s explore why that happens and what you can do about it. Why Brake Fluid Doesn’t Last Forever Brake fluid is designed to withstand high temperatures and deliver consistent pressure to your brake calipers. It’s what allows your foot on the pedal to actually stop the car. But over time, even sealed systems let in small amounts of moisture from the air. Brake fluid is hygroscopic, which means it a ... read more

Your car’s cooling system plays a critical role in keeping your engine at the right temperature, preventing damage from overheating. But like any system, it needs proper care to function effectively. Ignoring signs of trouble—such as low coolant levels, leaks, or a failing thermostat—can lead to costly repairs and even total engine failure. So, what can you do to keep your cooling system in top shape and avoid a breakdown? Cooling System Maintenance Engines generate an enormous amount of heat, and without an efficient cooling system, that heat can build up and cause significant damage. The cooling system keeps temperatures stable by circulating coolant through the engine and radiator, preventing overheating in the summer and freezing in the winter. Regular maintenance ensures that: Your engine stays within the proper temperature range Coolant remains clean and at the correct levels Components like the radiator, hoses, and water pump function prop ... read more

Your car’s transmission is needed to deliver power from the engine to the wheels, ensuring your vehicle runs efficiently. Whether you drive an automatic or manual, keeping your transmission in top shape is important for avoiding costly repairs and maintaining smooth performance. Transmission problems can be expensive and time-consuming to fix, but with proper care, you can extend its lifespan and keep your car running reliably. Monitor Your Transmission Fluid One of the simplest and most effective ways to extend the life of your transmission is to check and change the transmission fluid regularly. This fluid keeps the internal components lubricated and prevents excessive heat buildup. Over time, transmission fluid can become contaminated with debris, losing its effectiveness. If the fluid appears dark or has a burnt smell, it may be time for a change. Some vehicles have lifetime transmission fluid, but that doesn’t always mean it lasts forever. Checking ... read more

If you've ever wrestled with your steering wheel, you know how critical power steering is to your driving experience. But what happens when that ease of turning is replaced with stiffness or resistance? One common culprit is a power steering fluid leak. These leaks can start small, but they quickly become major problems if left untreated. So, what exactly causes them, and how can you prevent or address the issue? Let’s find out. Power Steering Fluid Power steering fluid plays a vital role in keeping your steering system responsive and effortless. It acts as a hydraulic medium, transferring force from the steering wheel to the wheels of your car. This fluid also lubricates the components within the power steering system, minimizing wear and tear. When a leak occurs, the system loses its ability to function properly, leading to ste ... read more