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help.....vacuum leak

16232 Views 11 Replies 7 Participants Last post by  nizmut
My check engine light went off on my 2005 with 100k miles. I had them run it for codes at Auto Zone and it came up as a "large vacuum leak". What do I need to check or do?
1 - 1 of 12 Posts
what engine do you have? and exact code would help. look under the hood for a diagram of the vacuum lines and start checking for a bad line or fitting.
1 - 1 of 12 Posts
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