Louisville German Auto Repair

The operation of your braking system is essential for your and others' safety. If your vehicle's braking system is a hydraulic system, then it means you need brake fluid to carry out its functions. Without brake fluid, also referred to as DOT fluid, it helps your car come to a complete stop. DOT fluid is one of the most popular forms of brake fluid used in cars, SUVs, and trucks today. There are different grades or categories of DOT fluid, and it can be confusing since they're classified with numbers. Here are the differences between each type of DOT fluid: DOT 3 - It is a glycol-based brake fluid with the lowest boiling point. It is the most basic and cheapest option. DOT 4 - Most cars outside of the US use this fluid. DOT 4 has a higher boiling point than DOT 3, making it more expensive. DOT 5: DOT 5 is more distinctively different than DOT 3 & 4 because it is silicone-based. Some of them have a purple hue, and it is priced similarly to DOT 4. Since it is silicone ... read more

As technologies and automobiles evolve, so do vehicle braking systems. Engineers are constantly thinking of innovative ways and methods to increase vehicle safety on the road. One invention that changed the auto industry, moving forward, is disc brakes. So, what are the difference between the traditional drum brakes from disc brakes?  Drum Brakes They are named for their drum-like shape. All brake parts are stored within the drum. It is the older, more traditional style of the two service brake components. They're still used in modern vehicles, but usually just in the rear. When a driver applies drum brakes, the brake shoes are forced against the sides of the drum, and the wheel is forced to slow down. The parking or emergency brake can be incorporated inside the drum. They are fairly more inexpensive in comparison to disc brakes. The only major con is that they are prone to brake fade. In other words, you are susceptible to losing braking power over time because it tak ... read more

Spark plugs are little pieces attached to each engine cylinder that helps your car start and run. They are called spark plugs because they provide the spark needed to ignite the air and fuel mixture in the engine. As you drive your car day in and day out, these spark plugs can wear out naturally. They can also break down due to the accumulation of engine debris, extreme pressures, and vehicle accidents. To ensure peak performance of your vehicle, please keep an eye out on the signs of aging spark plugs: Engine Misfires - This may be the most common sign of old spark plugs, and it occurs when the electrodes have worn down. Weak Acceleration - If your car lags to accelerate, especially at low speeds, this can suggest that the spark plugs are no longer effective, and the engine can't provide you with sufficient power to speed up. Rough Idling - If you notice loud noises or rumbling when idling, you should have your spark plugs replaced.  Decreased Fuel Economy - Dying spark p ... read more

As temperatures continue to drop, it's more important than ever to have your vehicle serviced. With cold, wet and icy weather, it's crucial to make sure your car is fully winterized before heading out on the road. Not sure where to start? No worries! This article will help guide you through the best ways to winterize your vehicle, keeping you, your passengers and other road users safe.   Check Your Tires - Driving worn tires during the winter months is incredibly unsafe. Worn tires have a significant impact on your braking and traction on the road. As wet and icy conditions already have an impact on your tires, it's important to make sure your tires tread depth has a 2/32 inch minimum.   Winter Survival Kit - You never know when an unexpected event could happen, leaving you stranded in your car in freezing conditions. Make sure you're prepared no matter the weather, and invest in a winter survival kit. The kit can include ... read more

Sunroofs and moonroofs are amusing accessories to look for when shopping for a car. If you currently own a vehicle with one, you may not experience any of the problems we discuss (which is great). However, they can be a significant hassle later on in life. Here are five common reasons for sunroof/moonroof repairs: Leaks Leaks are the most common problem among the five we will discuss. Sunroof or moonroof leaks can be a disaster to deal with. It could be due to a drain clog, general wear and tear of its rubber seals, or due to human error (forgetting to close it). Both cases are not as costly to get repaired, but they can cause severe damage to your car's interior if water trickles into important and dangerous spots. Glass Scratches or Cracks The glass on sunroofs and moonroofs are created with heavy-duty materials, but it's still glass. If the material is slightly cracked or broken, it will spread and ultimately shatter if it is unfixed. Also, depending on the severity, it ... read more