What are some of the Porsche Cayenne electrical problems?

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Marie B February 4, 2021
As the owner of a Porsche Cayenne, You may have some concerns about the potential for electrical problems in Your vehicle. While some complaints and reports have been filed in regards to the electrical system of the Cayenne, it isn't incredibly common. The most common problem reported was bad or loose wiring. When the connections are loose anywhere within the system, You will lose power to whatever it is supposed to support. Replacing the wiring can cost You between $40 and $98 for parts alone, depending on where it needs to be done. You could also experience a bad starter, which can cost You between $75 and $240 to replace.
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Geoffrey C July 30, 2020
If the Porsche Cayenne is having electrical issues it can stem from a few things. Bad wires will cause power to not flow as it should, while a bad battery or alternator will cause the car to not have power. You could also have a blown fuse. All of these can lead to parts not working, or not functioning as they should.
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