EricTheCarGuy Explains Check Engine Codes - P0455, P0456, P0442 EVAP System Leaks

Find your TRQ parts here: 1aau.to/m/ETCG0455
Eric the Car Guy is here! He's visiting TRQ to explain check engine codes to you! In this video, Eric the Car Guy checks out codes P0455, P0456, and P0442. These codes have to do with leaks in the EVAP (Evaporative) system in your vehicle. The EVAP system collects fuel vapors from the gas tank, and stores them until they can be circulated into the engine to be burned. The system involves several valves and solenoids that can malfunction, leading to leaks. These codes tell you what part of the system is experiencing these problems. Check out the video to learn more!
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[@TRQ]

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[@richborzea4589]

Good to see Eric doing everyday repair videos.

[@denisurbanczik9057]

Eric da Man! Didn’t know u changed ships! Good for you, you’ve been one of my favorites over the years 💪🏼

[@tonistarks2874]

Bro keep Eric making more videos 👍🏽

[@mike4796]

Excellent!

[@kelvinemokhare4275]

I refilled my w204 to full tank 2 days ago and there was a huge leak of fuel from underneath the car while refueling and this continued until gauge dropped to about 3/4 of a tank , please help

[@andrescabrera44]

My truck does not come with a fuel cap

[@LasseHuhtala]

Hello Eric!

[@jesselopez1569]

P0456 code small leak checked hoses even replaced the vapor canister and the purge valve I suspect it’s the fuel tank pressure sensor because after erasing the code it comes on after 100miles then goes away after 100miles then comes back again after 100miles and stays

[@Janasheen2012]

It’s a fault code problem is oil pump solenoid small leak in front right

[@juanvidal5317]

Hi professor Erick thanks for this helpful information but can u tell me I'm working on 11 Mercedes c300 po455 I did smoke test I didn't see no leak but I replace gas cup and check purge valve and is good what else should I do pls help me

[@Lisa-eh6ez]

Hello- I’m getting that P0442 code. I have bought another gas cap. When I take off in my 2010 srx cadillac like it stuggling to get air. It does it only on take off. Then smoothes out. I changed purge valve, map sensor. and when I turn heat on its smells musty. I did change the air filter & cabin filter.

[@TRQ]

+Lisa We wouldn't be able to diagnose an issue like that here, you may want to have a local mechanic take a look at it. Thanks for checking us out! 1aau.to/m/Shop-1AAuto-c

[@Heavy69Metal]

EVAP System Leak Detected Gross Leak/No Flow P0456