I used the permatex ....its junk ...you get what you pay for ...it doesnt last
I used the following ....twice ....one for each side of the glass....2 years later ....still good...
I went to battle w this code ...
2015 w 58k miles
I changed purge solenoid under the hood....no help...
Changed the ESIM valve on canister ....Bingo !!!!
Emissions Passed !!!
Success
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