check your purge control valve (PCV) or

来源: piper 于 2020-12-21 08:57:27 [] [旧帖] [给我悄悄话] 阅读数 : (53 bytes)
回答: Check engine light on 由 acac 于 2020-12-20 03:15:45

or something similar for your model. 

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