Electrical System Related Problems of the 2020 Porsche Cayenne

Table 1 shows two common electrical system related problems of the 2020 Porsche Cayenne. The number one most common problem is related to the electrical system (four problems). The second most common problem is related to the wiring (one problem).

Table 1. Electrical System related problems of Porsche Cayenne

Problem Category Number of Problems
Electrical System problems
4
Wiring problems
1

Recently reported Electrical System problems of the 2020 Porsche Cayenne

The Electrical System problem

Nearly 25% of the total time I have owned this certified pre-owned vehicle (146 out of 564 days), it has been non-functional and in the shop — roughly 1 out of every 4 days of ownership. I am a [xxx} with a [xxx] child, and I purchased this vehicle as a certified pre-owned (cpo) Porsche   Read details...

The Wiring problem

The car came with a factory installed tow system. I returned it to the dealer three times and it does not work properly. I was shocked plugging in a tester to the 7 way connector. The dealer service manager advised me that I was not shocked and states that the lights stating the 7 way connector is   Read details...


Electrical System related problems in other Porsche Cayenne model year vehicles:



Cayenne Service Bulletins
Cayenne Safety Recalls
Cayenne Defect Investigations