Porsche is a brand that’s synonymous with luxury, high performance standards, and impeccable design. Those who drive Porsche vehicles have had the privilege to experience what it’s like to cruise the road in one of the finest automobiles in this history of German-engineered vehicles. Unfortuantely, these incredible machines are still susceptible to the same problems that other cars experience. Since many Porsche vehicles are equipped with direct-injection engines and can be turbo-charged, there are other factors to consider when it comes to ongoing vehicle care and maintenance.

One of the common issues that Porsche drivers might encounter due to the engine type their cars are equipped with is air-oil separator failure. If you’re not familiar with vehicle parts, this might sound like a foreign concept to you. However, rest assured, we’ll explain a little more about the details involved with how this part functions, why it’s a problem when it fails, and how you can go about fixing it. It’s also important to be able to detect the signs of trouble or failure of the air-oil separator in your Porsche so you can bring it to a professional Porsche specialist immediately for repair. Here is some helpful information about your car’s air-oil separator:

What does the air-oil separator do for your Porsche?

The air-oil separator serves a complex function in your Porsche’s engine function, so we’ll keep it simple: this part keeps air and oil from contaminating their respective systems. Now, you might be wondering, why would this be an issue in your Porsche’s engine? Well, if air or oil are combined, it can greatly the air-oil ratio, which can affect your exhaust system as well as your engine functioning. The damages due to these various systems of your car can be severe and lasting if the air-oil separator isn’t functioning properly. Even worse, it will take a direct toll on your Porsche’s performance.

Signs that the part is failing or becoming worn

Paying attention to the signs and symptoms of air-oil separator failure is critical in order to catch the problem before it does permanent damage to your Porsche. It’s important to remain aware of any noticeable shifts or changes in your Porsche’s performance and bring it to a shop that specializes in Porsche repair and maintenance. Usually when the air-oil separator begins to malfunction, your car will warn you in various ways. You may notice oil leaks, concerning dark smoke being released from your exhaust, or the illumination of the check-engine light. An accurate diagnostic procedure will reveal the need for an inspection of the air-oil separator and likely lead to repairs and replacements.

How failure affects your Porsche’s performance and reliability

Your Porsche relies upon every single part and component to function properly to avoid a chain reaction of catastrophe. Since the air-oil separator is a crucial component in oil and air circulation in your engine, there are many other parts that can be affected when it’s not serving its function well. Your Porsche’s combustion and exhaust are crucial for overall performance, especially in a turbo-charged engine, and a faulty air-oil separator will certainly affect those processes. This can be overall disappointing and discouraging for Porsche drivers, as you have likely come to rely on your car for high performance standards and exceptional reliability.

Why it’s important to take good care of your Porsche

Ongoing care for your Porsche should always involve following the routine maintenance plan for your specific Porsche model. You can find a list of recommended services and the appropriate intervals for performing these services in your Porsche owner’s manual—you can also contact the manufacturer for specific information about your Porsche’s functioning and replacement part costs. By following this suggested maintenance plan, you can avoid issues like air-oil separator failure and continue to rely on your Porsche for years to come.

Porsche-specialized services are the gold standard

Never underestimate the importance of specialized care for your Porsche. Not all automotive shops are created equally, and it can be difficult to determine what makes a shop reliable and trustworthy when it comes to caring for your Porsche. Here at Das European Autohaus, located in Spring, TX, we have specialized knowledge and skill in working with all Porsche vehicles. If your Porsche is exhibiting the concerning signs and symptoms of air-oil separator failure, please don’t hesitate to schedule an appointment with us for an inspection and diagnosis—your car’s value and longevity may depend on it! For more information about our pricing and availability, please contact us directly. We look forward to providing you with the highest quality, specialized care for your Porsche.

Porsche on Road image credit goes to: CasPhotography.