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Old 10-17-2016, 11:08 PM   #3
KuaiThunder
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Join Date: Nov 2013
Location: Hong Kong
Posts: 20
Quote:
Originally Posted by BirdDog View Post
Search the forums for advice on how to check your AOS (Air/Oil Separator).

When those go bad (diaphragm fails) lots of smoke will be produced.

I strongly suggest that you don't drive the car until it's fixed.

I did search the forum and notice AOS failure could cause smoke. I thought fail AOS would only produce smoke in the cold engine start-up. Seems like it could produce lot of smoke constantly if it fail enough. The car is parked in the shop and I will ask them to change the AOS first to see whether the problem will go away.

Thx
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