Porsche remains one of the most widely known names among the luxury car industry because it is the epitome of class and style — something that costs just a little extra but is well worth it. However, it is still a car and as with any car there are going to be repairs required at one point or another. In this particular car, fuel pump leaks are a common issue.

Because fuel is a necessity for your engine, the fuel pump has to run habitually whenever your car is running. That means the part continually experiences regular wear that eventually manifests in a fuel pump leak. To that end, when you suspect something is wrong with your Porsche, there are tips you can follow to identify a fuel pump leak.

Fuel Problems

There are many inconvenient issues you can face with your luxury car, including everything from a flat tire to breaking your key off in the door handle. However, arguably the most inconvenient issue will be a fuel issue. Fuel is pushed through your fuel lines, directly into your engine. This is what makes the engine work. If fuel does not circulate through your motor, then your car isn’t going anywhere.

There are multiple reasons why fuel might not successfully make it from Point A to Point B, but a leaky fuel pump is the most likely culprit. If you suspect that to be an issue in your Porsche, here’s what to do.

Making Repairs on a Fuel Pump

If you note that your Porsche’s fuel pump is leaking, you can replace it or, in some cases, repair it. In some cases, repairing the current pump is less of a hassle, and also often less expensive. The reason being: replacing the entire fuel pump is a costly endeavor.

When professionals set about rectifying the problem, they will try to find the leaking part within your pump first. The leaking element might be an O-ring gasket, a line connector, a level sensor, or a level sensor float. If you want to verify the leak yourself before you bring it in, you should first check your line connection. Doing this will ensure that the problem isn’t an easily solved issue like a loose fit.

The O-ring gasket, one of the most important parts of your fuel pump, is required to create the perfect seal. However, sometimes that seal becomes a bit loose. If it turns out to be the O-ring gasket, simply tightening the problem area might be the perfect solution.

Beyond this, the pump’s level sensor float or the level sensor might be the source of the leak. They are internal components for the pump, so it will be very difficult for you to identify that they are the leaking parts with a cursory examination. You might, however notice that your fuel does not get you as far as it should or that your car doesn’t have the power it once did. These are tell-tale signs that are easier to note than a problem with internal components. If that is the case, your fuel pump might need to be replaced entirely.

Regardless, any level of repair on a luxury vehicle is difficult for the uninitiated, and if you don’t have career experience in European car repair, a fuel pump is certainly not the task you should take on as a learning experience. If you are not comfortable with the task, or you know one wrong move can do more damage than good, turn to professionals to get the job done right the first time.

Porsche Emblem

The Pros at Foreign Automotive

Our technicians at Foreign Automotive are experts in Porsche vehicles and all other European designs. Fuel pump problems can be a challenge to diagnose, so if you notice there is a lack of power behind your previously powerful engine or you see your gas mileage creeping lower, drop by and let our experts take a look.

We are conveniently located to Kitchener, Waterloo, Cambridge, and Ontario, Canada, and all of our service technicians will ensure your vehicle gets the service it deserves. Call or stop by today to get started on the diagnosis and repair to get your Porsche back up to the standard you expect.

* Porsche Emblem image credit goes to: tomeng.