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2004 frontier has evap leak code but dealership can find no leak ?
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asked
May 8, 2018
by
anonymous
My frontier keeps showing a large evap leak code but the Nissan dealership tests the system and finds no leak. I tried changing the gas cap and am very diligent about closing it properly.
What can be causing this problem ?
How can I get a code but no leak can be found ?
Very frustrated, appreciate any help.
Vehicle:
2004 Nissan Frontier
evap
code
leak
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May 8, 2018
by
Reynaldo
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When this type of condition exist, the first step is to check the charcoal canister for internal obstruction that will interference with the evaporative system performnace
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