Porsche Common Problems Explained

Highlighting the Most Common Reliability Issues
and Mechanical Problems on Porsche Cars and SUVs

Comparing Typical Symptoms, Common Problems, Concerns, Reliability, and Fault Codes on Porsche

The following sections provide answers to some of the most common Porsche problems and frequently diagnosed mechanical issues. Simply choose your model type to see if your particular mechanical issue is a known or common problem.

Common Issues on Porsche Vehicles Explained

We don’t recommend you assume that the answer here directly relates to your car. These are common Porsche problems and reliability issues that tend to present themselves in consistent ways. This is definitely not a list of every Porsche problem or reliability issue that can occur. These are the most repetitive across the various models.

Porsche OBD and Diagnostic Trouble Codes

The following sections identify common problems through symptoms. If you’ve scanned your Porsche OBD2 diagnostic trouble system and have identified fault codes, go to our Porsche Fault Code page to get fault code descriptions and explanations. We also include hybrid drive fault codes.

Porsche Dashboard Warning Lights and Messages

Often a Porsche problem or mechanical issue will be associated with a dashboard warning light,  message, or symbol. There are significantly more problems than there are warning lights and symbols! Also, the warning messages are not always clear. In the section below, we describe the recommended action when you see a message or symbol.