EVAP Canister / Charcoal Filter
A few weeks ago I began having trouble filling the gas tank in my 08' Patriot. At first I thought maybe it was the pump/station but have tried several now and the problem persists. No codes are being thrown.
Based on some reading I pulled the EVAP canister off last weekend and checked the lines for blocks to no avail. Is there any way to test the canister itself? I hate to spend $120 to swap it out with no idea if this is the direct cause of the problem. I ordered an endoscope camera off ebay to try and stick down the filler neck and see if anything looks off but it's coming from China so it will be a few weeks. Any other suggestions are welcome.
Also, looking for any guides/info on dropping the fuel tank in case I end up going down that route.