Just went through this with my 15 Silverado, the dreaded P0449 code. Also, on my dash it was telling me to tighten gas cap. First thing I did was tighten gas cap, cleared the code and rechecked. 0449 code is back. Inspected hoses at filler neck. Sure enough a critter chewed on the plastic vent filter hose. Replaced that, cleared code and rescanned, code is back. Checked the EVAP solenoid and a wire had corroded not allowing current to the solenoid. Ordered a EVAP solenoid with wiring harness from Amazon for $30 would have been $70 from auto parts store, my solenoid was probably good, but since I'm into it best to just install a new one. Installed new solenoid / harness and again cleared the code. Fingers crossed, and rescanned. NO CODES. Hope this helps someone having the same issue.

Best video yet ...been clicking for 2 hours ... none have included the breather filter off to the side either. When i looked on Amazon for parts and seen that ..i was like ugh wtf is that now? And bam your video told me. 👍

I love the way you handled the mounting bracket for the solenoid valve. Well Done Sir!

Can you make a video on how to use a test light and how you can ruin something. Humbly asking. Keep the great content coming

I enjoyed your video and was all set to tackle the job in my 04 Silverado with 4.3 V6, but unfortunately it was a different animal altogether. I had to search for the valve and it was to the outside of the frame rail on the V6 and you could just about get one hand up in there. The hose came off easy as it has a clip on the V6. Hardly any room to work on this version, and found a little help by removing the hold down bracket first. Again, thanks for your post, and hope this helps anyone working on a V6., have not found any V6 specific info on line.

keep up the awesome work

Very helpfull much appreciated thank u

Thanks for the video.

Heck yah. Did you just use regular fuel line to suffice?

The one I'm working on looks nothing like this, there's no hoses like that either, but the plug looks the same, I'm concerned. It also came with some sort of vent filter that is separate, that has a hose similar to yours. Could I be taking out something different?... *Edit, I have a breather just like yours, but still concerned about the solenoid canister

That long hose going from the small canister to the small box filter , can I zip tie that to the filler neck of the gas tank so I can access it easier ? When the transmission shop rebuilt my trans they zip tied it to the very top of my transmission I can barely reach it. And does it have to be a exact length ? I'm thinking of cutting the old one off and running a new piece of 5/8 heater hose. Thank you for your time.

I'm having a slow fill at the pump issue and i wonder if thats the cause of the code im getting. It'll take $1 worth and then back up and click off and it'll do that several times before I can do a full, uninterrupted filling....any ideas?

Where did you get the evap vent solinoid part at and do you need a new hose for the part

thanks i have an 07 classic i have to do the same .. also do you know if they have fuel filters i cant find it underneath where it usually at ... and the filter on top of the trans was it diffucutl to get to thanks im working from the ground and im a DIY

Heater hose works great too

Greetings I love your videos but Does the hose with mini filter . Has to be in the front ? Under the cab because the one I ordered comes wit the mini hose and mini filter already connected

How did the other hose get attached? Was it with heat?

ممنون مسترvra... kod... lrik

I am very frustrated, my solenoid keeps failing. I have replaced this twice and need another one. Is this a parts quality issue or is there a practical reason why these keep failing?

Are the filters for the GMC in the same area?

How many foot of hose was needed ?

anyone know the gm part number of the evap vent solenoid

What's the name of the hose that had the crack in it?

What type of filter is that?

When you do a smoke test and the smoke comes out from the filter side that goes on top of the transmission does that mean that the canisters is no good

I hear the whole assembly is 50 with hoses..I will check my houses before I order.Thanks

HOW DO YOU TAKE THE CONNECTOR OFF

Wjt size heater hose and clamps

I've got a 2013 Silverado. I can't seem to put my eyes on this part. Do I have to drop the tank?

Is this the same for a 2008

where are you located? I'm currently having this same issue. if you don't mind me asking, how much do you charge for changing that?

boiling water?

Can anyone tell me the part number and other info for the hose that's attached to the canister? kzfaq.info/get/bejne/pt2WbLd_ls3YaJc.html

I stuck my brother witha test light, and ruined him.

Put on a new hose - that one is cracked way too much - rather dangerous - suggestion

He was serious when he said lighter but he must have realized your dealing with gas and tried to renig... It's ok to make a mistake and tell people to blow themselves up.