‘19 G63 engine issues...
I’m wondering how many more have encountered engine issues on the new G? I’m getting very worried about the reliability and really hope that MB is addressing the fix and applying to all new ones being built ...
solomandrin
editiononeg63
A 2-19 G500 in China has engine issue. The local dealer ordered a new engine to replace the broken one. But the owner didn’t accept it.
Here is the image of the spark plug of that broken 2019 G500, only 5500km

right - if one is good with driving the loaner cars instead of vehicle you bought with many times the price of the loaner car plus all the headache.. trust me I know - owned 2x custom ordered range rovers before
i really hope that these issues are outliers and not the trend..
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Full quote from the G63 owner: "Might have to wait 2-6 months for my car ☹️ the number 2 piston scrape the engine bloc. Its a factory defect."
Last edited by Festertester; Aug 4, 2019 at 04:15 AM.
Loving my 2018!
Loving my 2018!
And no, following break-in procedure has nothing to do with anything. These are German cars with German autobahns. You think anybody is going to follow the break-in procedure when they get onto the autobahn? All engines are broken in from the factory when they dyno the engine when they bench test it and the engine is the only component that doesn't need breaking in. It's your brakes and tires that needs break-in.
Loving my 2018!
And no, following break-in procedure has nothing to do with anything. These are German cars with German autobahns. You think anybody is going to follow the break-in procedure when they get onto the autobahn? All engines are broken in from the factory when they dyno the engine when they bench test it and the engine is the only component that doesn't need breaking in. It's your brakes and tires that needs break-in.
Modern engines are not like the old engines of the past and synthetic oils nowadays are a lot better than before.
You can always follow the old-school guideline of doing an oil change in the first 1k miles, but it's not necessary anymore. Porsche hasn't had that mandate in any of their cars in a long time and I have all of them, including the 918 Spyder and the Carrera GT

We have not had as many Porsches as you or Festertester, but we had a 2006 911 4S, a 2009 911 Turbo Cabriolet and our last one was a 2016 911S. All phenomenal, 100% trouble free cars!!
We have not had as many Porsches as you or Festertester, but we had a 2006 911 4S, a 2009 911 Turbo Cabriolet and our last one was a 2016 911S. All phenomenal, 100% trouble free cars!!





