Nissan Frontier Forum banner

help.....vacuum leak

16234 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 - 2 of 12 Posts
vent valve on the vacuum canister. Bend over
get the code and run a search, the 05s don't have a filter on the vacuum canister purge valve. The valve gets dirt in it during a purge cycle. Bingo your hosed. It is a free fix until the warranty runs out on it. Then it is bank.
With 100k you are out of warranty, but see if your dealer will good faith you. It is a known problem, and there is a tsb on it
1 - 2 of 12 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.