- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Sounds like the alternator has failed but without a good look i could say ,jump start vehicle then with engine running take a battery terminal off ,if it stops then the alternator isnt charging
My 2005 Cayenne radio turns off and then comes back on all by its self every now and then as well. Porsche changed the whole Radio/Nav. unit under my extended warranty but it still turns off then comes back on every so often. I think it's possessed!
the repair manual is hard to find, now check the quality of engine oil , maybe need to replace and oil filter, try to use an high grade oil, for example, if now is using 5w_20 then use 10w_40
×