Dead Misfire MK7 GTI, Another Shop Said Engine is TOAST

MK7 GTI with a misfire is a common VW issue. In this video we diagnose WHY this GTI has a misfire, how to figure out what's wrong, and we fix it. We also will replace the engine timing chains, deal with coolant migration, and clean the carbon build up from the intake valves.

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Filmed and edited by the best video dude in the biz, Ray Youman

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Disclimer:
The content of this video is available for informational and educational purposes only. It is not intended to be a substitute for the professional advice of a mechanic who has personally inspected your vehicle, nor does it create a relationship of any kind between the Humble Mechanic and you. Every situation may be different, and the Humble Mechanic does not make any warranties, whether express or implied, as to the accuracy, fitness, or applicability of the information or automotive parts portrayed in this video to any project and makes no guarantee of results. The Humble Mechanic and any sponsors of this video will not be liable for any damages related to personal injury, property damage or loss of any kind that may result from the use or reliance on this video and/or any automotive parts represented in this video. You are using the information and automotive parts portrayed in this video solely at your own risk.

[HumbleMechanic]

UGH! Im sorry that first version was whack! All fixed and NOW you can enjoy the show HAHA. Thanks to everyone that pointed out the other issues.

[grandpateal]

Dude you literally provide college level Volkswagen education through your YouTube content. Thank you. My Touareg is alive because of you.

[Yoshimetzen]

The genius of this is that Charles makes it look so simple, when in reality, it took him years to accumulate this knowledge and finesse.

[bucket]

I love how you're talking to me like I'm ever going to do this. Absolutely not.

[rideepicdriveepic]

This is why i do 95% of work on my car myself. And although i don't own a VW, your videos Charles help a lot. It's never too much quality information you provide. Thank you!

[JonasSmith]

GTI owner here and your work here is impressive

[tomr]

Man, you must have a lot of friends. You're an expert mechanic AND a great guy.

[gothicpagan.]

Little difference if the other shop diagnosed it properly or not, they're not going to be doing repairs to that standard, irrespective and you can guarantee they wouldn't have all the VW specific kit. First class job sir

[roscoe_t]

I remember replacing a broken valve spring job on a 1964 Ford Fairlane. I probably used a box-end wrench, a screwdriver and a pair of pliers.

[salishwanderer]

Watching this reminds me of why I draw the line at certain jobs. Besides the unique and sophisticated tools you need, there is just so much to know to do this stuff, and it's money well spent to pay a real pro. Great video, not a how to but fun to watch it all happen. I have a 2017 GTI we love. What a car! Great engine, great chasis, just an awesome car. Only 62, 000 miles now.

[toddmccarter]

Dude do a video on putting together the media blaster, optimized for Direct Injection, that would do really well I think, even outside VW circles, most cars have that issue these days

[RHODEZ]

Finally, a next-level MK7 video! These cars are getting older, but there are tons of them out there, so this kind of content is super helpful. It's smart to replace the corresponding rocker for the failed spring to avoid a 'pop-a-mole' scenario (where another part fails soon after). You could even upgrade to replacing the entire rocker and spring set for the head to be extra safe.

[libertyjustice]

You would be very lucky to find a mechanic anywhere with the ability of this guy. I live in Texas and over the years have dealt with at least 7-10 shops including dealerships that charged beaucoup bucks, but, never fixed the problem I took them in for. Instead, they hung parts on and repaired things other than what I took the vehicle in for. I'm a retired mechanic myself and ended up fixing the things myself, but, at 70 years old with limited tools and no lift, I would rather pay someone a REASONABLE amount to do the job. Unfortunately with the so called technicians in the shops today, it's nearly impossible so you're better off doing it yourself, or buying a different vehicle. Sad.

[ct]

but is $4000 a good deal? you said they go for around $8k, but you have $1600 in parts alone not including labor. i'd say 10 hrs labor at $150 is about right so thats $3k total. $7k all-in. not a huge bargain, especially since it was a massive risk for the buyer! but still this one worked out and glad for that. once again you do such concise, detailed videos that arent overly dramatic and an hour long. subscribed.

[wadegoodwin]

You are by far the best Veedubs technician I have seen in a while, and I'm from Johannesburg South Africa brother. Well done..

[MalcolmCir]

That's the cleanest $4000 MK7 GTI I've ever seen. Inside and out. Definitely worth it for your friend to take a chance on...

[BennyHolden-lssj]

It proves that the myth that VW's (and german cars in general) are reliable is just not true, I am amazed at the amount of work you had to perform, just to fix it!
As someone else here has commented it's not a 'bargain' seems to me lots of people are being ripped off, thank fully the owner came to you! Great Job especially with the diagnosis!

[callmeflyeagle]

I adore the level of truth you have as a mechanic. I thank you for creating this channel. 👍

[lobster]

I did a brake job on my 2017 polo gti recently. Really did all my homework beforehand. But that was about all the stuck rotors and rusted solid bolts my nerves could take. Especially concidering doing this work to my only car in an afternoon on the weekend. Real work is a bit different to theory and i have huge respect for guys that take on engine stuff in a modern VW.

[sibzter]

The walkthrough of reasoning for each step in the diagnosis is great. Very informative.