Louisville German Auto Repair

The starter and alternator are two essential components in a vehicle's electrical system, but they serve different purposes. Most people assume that they are similar or even the exact same part, but it's quite the opposite as you will shortly see in the blog. Starter The starter is responsible for initiating the engine's combustion process by cranking the engine to start it. When you turn the ignition key or press the start button, an electrical signal is sent to the starter solenoid, which engages the starter motor. The starter motor then turns the engine's flywheel or flexplate, allowing the combustion process to begin. The starter requires a significant amount of power to overcome the engine's initial resistance and provide the rotational force needed to start the engine. Once the engine starts running, the starter disengages automatically, allowing the engine to operate independently. Alternator Unlike the starter, the alte ... read more

Turbochargers are a type of forced induction system that is commonly found in modern vehicles. They work by compressing air and forcing it into the engine, increasing the engine's power output. In this blog, we'll take a closer look at what a turbocharger is, how it works, and the benefits it provides to drivers. What Is a Turbocharger? A turbocharger compresses the air that penetrates the engine. It uses a turbine, which is powered by exhaust gases from the engine, to drive a compressor that forces air into the engine. The compressed air provides more oxygen to the engine, which increases the amount of fuel that can be burned, resulting in increased power output. How Does a Turbocharger Work? When the engine runs, exhaust gases are expelled through the exhaust system. These gases pass through a turbine, which is located in the exhaust stream. The turbine is connected to a shaft, which is connected to a compressor. As the exhaust gases pass through the turbine, they cause ... read more

Cars are engineering marvels, with many individual parts that work together to keep them running for years. That is why maintaining your car is critical to ensuring that all of those parts work together, making it more reliable on the road. And when you own a high-end vehicle like a BMW, you want it to run smoothly and last as long as possible: While cars are generally reliable right away, with some care and attention, you can make your time with your four-wheeled friend as stress-free as possible. So here are our top five tips for keeping your BMW in good working order. Regular Oil Changes Oil changes can extend a vehicle's lifespan. This especially applies to BMWs because they also tend to leak oil sometimes. Make sure to keep an eye on the oil levels and refill them accordingly. Also, look out for oil stains on your driveway; they might indicate oil leaking. Good Battery  Sufficient power to all the electrical components is vital for good and consistent performance. Ba ... read more

During the coldest months in Louisville, KY, it is important to prepare yourself for any type of emergency on the road. Storing a winter emergency car kit can give you the reassurance you need for the potential hazards or situations you may face. Whether you’re stuck in a snowstorm or have a flat tire, here is everything you may need. We broke them down into three categories. Cold/Winter Essentials Your well-being matters, so you should always have a stash of blankets, gloves, hats, and boots to stay cozy. It will come in handy when you have to check on your car in the cold. Additionally, it's also essential to keep an ice scraper and snow brush to easily clear your windshield and windows when you’re in a rush. Last but not least, keep a rope and some kitty litter or a similar substance in your trunk. If your car, SUV, or truck gets stuck in the snow, it can help provide extra traction. Vehicle Parts and Tools Of course, you can’t forget about the car tools t ... read more

Your car engine comprises many, many parts that all work to ensure your car runs smoothly, safely, and efficiently. Most vehicles have an oil pan that holds all the motor oil before it gets circulated throughout the engine to lubricate and cool its parts. And a crucial part that we will discuss today is the oil pan gasket. What Is An Oil Pan Gasket The oil pan gasket is a seal or separator that prevents oil from leaking out. As we all know, engine oil is constantly moving, making it very susceptible to leaks. Fortunately, oil pan gaskets are made of heavy-duty metals and rubber so that they can be resistant to extreme heat and intense pressure.  How to Tell If You Have a Damaged and Leaky Oil Pan Gasket After some time, certain parts of the gasket will dry, crack, and break down. It is a common problem in high-mileage vehicles. When this occurs, be careful with oil leaks. Because your vehicle relies on motor oil day in and day out, you should not drive with insufficient oil l ... read more