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Discussion Starter #1
Fellas,
I'm having a hard time finding where this leak could be. It's been an off/on problem for a long time. The cel would come on and turn itself off a week later. I'd still pull the code for the EVAP System Large Leak. I checked the gas cap, the charcoal canister and all hoses connected to it. Everything "appears" to be ok, no visual cracks or loose connections. Any ideas where to go from here? Do I need to drop the fuel tank? I'm not getting any gasoline odors or anything like that.

Thanks in advance

-TheImpalaMan
 

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MK4 & MK5 Owner
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8,444 Posts
Find a place that can do a smoke test or pressure test. Or you can try spraying hoses and connections with starting fluid. The starting fluid will make the idle jump when it gets sucked in.
 
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