Question 1

What is common issue #1 with Porsche vehicles?

Accepted Answer

IMS Bearing: Potential catastrophic engine failure on early 997.1/987.1 models.

Question 2

What is common issue #2 with Porsche vehicles?

Accepted Answer

Bore Scoring: Piston/cylinder wear on 3.4, 3.6, and 3.8 engines (pre-2009).

Question 3

What is common issue #3 with Porsche vehicles?

Accepted Answer

PDK Sensor Failure: "Distance sensor" errors can lead to expensive gearbox repairs.

Question 4

What is common issue #4 with Porsche vehicles?

Accepted Answer

Timing Cover Leak: Common V6 Macan issue caused by snapped aluminium bolts.

Question 5

What is common issue #5 with Porsche vehicles?

Accepted Answer

Transfer Box: Jerky acceleration or shuddering in Cayenne and Macan models.

Question 6

What is common issue #6 with Porsche vehicles?

Accepted Answer

12V Battery/Software: Complex glitches and battery drain on early Taycan models.

Question 7

What is buyer check #1 when buying a used Porsche?

Accepted Answer

For 997.1 and 987.1 models, a bore scope inspection is essential to check for cylinder scoring

Question 8

What is buyer check #2 when buying a used Porsche?

Accepted Answer

Check the service history for regular brake fluid and coolant changes; radiator corrosion is common in the UK

Question 9

What is buyer check #3 when buying a used Porsche?

Accepted Answer

Ensure all recall work, including the dynamic engine mount (PADM) software or hardware, is documented

Question 10

What is buyer check #4 when buying a used Porsche?

Accepted Answer

Keep PDK-equipped cars updated with the latest software; early PDKs benefit from transmission fluid changes every 6 years

Question 11

How many Porsche models are there?

Accepted Answer

There are 14 Porsche models covered in our directory, spanning from 1997 to 2025.

Porsche Vehicle Directory

All Porsche Models