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      01-21-2015, 08:13 AM   #5
Rob NY
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Drives: M5
Join Date: Apr 2012
Location: NYC

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Quote:
Originally Posted by bmwstve View Post
Ok thanks, i will plug them as soon as possible.



I was just wondering, what will happen if it is left hanging?

Will it affect the performance/sound of the car?
I left them just hanging and a few days later I was driving my car and the check engine light came on. I took the car to the dealer and my SA told me that your vacuum lines very open and should/must be plugged.
Appreciate 0