Chevy/GMC Vapor Canister Vent Valve Replacement

Рет қаралды 45,909

Жыл бұрын

Here is how I replaced the Vapor Canister Vent Valve (GM Part Number 23481275) on my 2007 Chevy Suburban. This should be similar for the Tahoe, Yukon, Silverado, Sierra, Avalanche, and Escalade. This did not fix my P0446 trouble code...stay tuned for the fix for that!
► DISCLAIMER
This video is for entertainment purposes only and is not intended to be a definitive guide on how to do this job. Consult a professional mechanic before attempting a job like this yourself.
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GM Part Number 23481275
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#p0446 #carrepair #chevy #suburban #tahoe #avalanche #silverado #gmc #sierra #yukon #cadillac #escalade

Пікірлер: 21

@1crazynordlander Жыл бұрын

On my 2017 Suburban it was the purge valve on the intake manifold then the vent valve solenoid back by the spare tire. I let our dealership deal with the last one. Since I live on a gravel road they cut off the end of that vent hose and extended the end to the engine compartment with roughly 20 feet of heater hose. This has prevented the vent valve from getting filling with gravel and dust.

@shepherdvideoproduction2053 3 ай бұрын

How much was it to get done?

@Highspeed1976 4 ай бұрын

Thanks for this nice vid bud realy easy & helpful

@Fobbulous318 7 күн бұрын

check engine light wasn’t on prior to replacing mine in 09 yukon. check engine light came on after replacing, driving .5 miles to put gas in.

@Highspeed1976 4 ай бұрын

2008 chevy tahoe I had a problem like the car cutting gas when I pressed the accelerator. I replaced the vent valve & purge valve & charcoal canister.. problem solved and the car running happy

@pastrana37 9 ай бұрын

great video for be a not mechanic, I have 2007 gmc Yukon Denali with those kind it code po446 & po496 I'm going to start replacing the purge solenoid, probably my issue is the canister thank you for your help & share you video, very thankful from Connecticut

@emptech 10 ай бұрын

I have a 2009 suburban. I got an ECL, was able to read a P0449 code. I ordered the part from Amazon, and while at it, measured the resistance of the original coil. The ohmmeter showed the coil was open. I measured the resistance of the new one, I recall it was about 21 ohms. Once the small cable adapter comes in, I'll go ahead and swap the parts. If I were smart, I'd swap the parts right now and when the cable comes in, drop the tire and attach the cable, but I'll wait. Thanks for the video, don't know what we would do without them. Jim

@1958johndeere620 Жыл бұрын

The fuel cap can fail inside out of site. Another common issue is corrosion on the fuel pump/sender assembly which can let air in without necessarily leaking fuel. Gotta love road salt.

@SevenFortyOne Жыл бұрын

My cap ended up being good. I bought a new one and it didn't make a difference. The problem ended up being the fuel tank pressure sensor...

@free_hugs_4011 10 ай бұрын

3:32 surprised that my 2011 Suburban did not have that "second connector", just a straight wire connection. Instead having to unplug it @ the solenoid and breaking the latch lock while still under my car was "fun".

@FelNoobs Жыл бұрын

I have a 2007 Tahoe, and the problem is in the gas stations, it always stops filling, but there is no check engine in the dashboard. Is the problem just the Vapor Canister ?

@SevenFortyOne Жыл бұрын

It might be. The square part on the end is a vent with a foam filter in it that gets clogged over time. It might be working well enough for the engine but might be partially plugged and not letting enough air to escape when you fill up. You might be able to just clean that filter and solve the problem. But I can't say for sure that's your problem....

@FelNoobs Жыл бұрын

@@SevenFortyOne I would like to add something I changed the fuel pump in the fuel tank less than a month ago

@SevenFortyOne Жыл бұрын

@@FelNoobs Maybe you pinched a vent line when you put things back together? Hard to say without being able to see things in person