If your Volkswagen car has a Haldex Oil problem, it can cause a few issues that can affect your driving experience. First, it can cause reduced performance and responsiveness from the car as the Haldex Oil helps move power to the wheels when you accelerate. Additionally, if the problem is left unchecked it can lead to greater damage to your car’s all-wheel-drive, transmission, and axle systems. This can lead to more costly repairs and potentially unsafe driving conditions, as the car may not respond adequately when you need it to. Ultimately, it is important to get the issue fixed quickly to ensure maximum performance and safety while driving.