This thing basically creates a vacuum – it sucks the air out of a closed system. Specifically in your vehicle, it generates the vacuum needed for several things like your power brakes, the heating and cooling controls inside the cabin, and sometimes even assists with things like locking hubs on four – wheel drive systems. It's a mechanical pump usually driven off the engine, so it's always working when the engine is on. Think of it as a helper for a bunch of systems. Without good vacuum, your brakes won't feel as strong – you'll have to push harder on the pedal to get the same stopping power. The heater controls might not switch between hot and cold correctly, or the blend doors won’t move properly. It’s really a central piece to making sure a lot of comfort and safety features work as they should. It essentially provides the “pull” needed for those systems to operate. It’s crucial for safety and comfort. If the pump starts to fail, you'll notice if your brake pedal feels spongy or requires more effort to press. The heater might get stuck on one temperature, or the doors might not fully open or close. Ignoring a failing vacuum pump can lead to significantly reduced braking performance, which is obviously not something you want. We can get you a replacement from places like Fixparts Online pretty quickly. It's a relatively straightforward repair, but getting the right part is key. Shop smarter: Vacuum Pump (MPN 7.22300.68.0) is covered for 12 months!

About Pierburg

Pierburg specializes in emission control, air supply, and fuel systems for sustainable and efficient vehicles.

Why Choose Pierburg?

• Pierburg parts are known for their quality and long life, saving you money on repairs in the long run. • We make parts for many popular car brands, so there’s a good chance we have what you need. • Our parts are designed to meet or exceed the original manufacturer’s standards, ensuring a good fit and reliable performance. • Pierburg has been a trusted name in the auto parts industry for over 100 years – we have a history of innovation and reliability. Drive with confidence – choose Pierburg parts at FixParts Online.