Need Suggestion to buy a 2014-2016 E350, please help!
I'm looking to buy 2014-2016 E350, as the NA V6 seems to be more reliable. The 2016 has updated Led headlight and apple CarPlay.
In terms of reliability, are they all the same?
I'm also worried about front timing cover leaks and loose timing chain tensioner rattle, are they common issues for these models?
anything else I should look out for? Thank you!












I'm looking to buy 2014-2016 E350, as the NA V6 seems to be more reliable. The 2016 has updated Led headlight and apple CarPlay.
In terms of reliability, are they all the same?
I'm also worried about front timing cover leaks and loose timing chain tensioner rattle, are they common issues for these models?
anything else I should look out for? Thank you!
On the timing cover leaks, I am getting a conclusion of "design flaw/styling" by MB combined with a "execution during assembly". MB decided not to use gaskets on those timing covers, perhaps something about distance from the solenoids to the adjusters?; therefore, they rely on the quality of the sealant and the quality of the application (human/robot). These engines are HOT; that means poor quality sealer--> oil leak, and poor application --> oil leaks. So, with a bit of tender and loving care when resealing it should be history if it ever leaks.
About the M276, sister's 2012 ML350 has an engine with a serial within the TSB, and it was not done. The engine is as quite as it can be for a direct injection engine, i.e no issues and it has 120K miles already. The engine bay is spotless, no oil anywhere. On my 2014 E350, the engine has no issues either, @90K miles (5K miles 3 last oil changes). If I were to buy another MB, it would be a V6/V8 w/o turbo
On the timing cover leaks, I am getting a conclusion of "design flaw/styling" by MB combined with a "execution during assembly". MB decided not to use gaskets on those timing covers, perhaps something about distance from the solenoids to the adjusters?; therefore, they rely on the quality of the sealant and the quality of the application (human/robot). These engines are HOT; that means poor quality sealer--> oil leak, and poor application --> oil leaks. So, with a bit of tender and loving care when resealing it should be history if it ever leaks.
About the M276, sister's 2012 ML350 has an engine with a serial within the TSB, and it was not done. The engine is as quite as it can be for a direct injection engine, i.e no issues and it has 120K miles already. The engine bay is spotless, no oil anywhere. On my 2014 E350, the engine has no issues either, @90K miles (5K miles 3 last oil changes). If I were to buy another MB, it would be a V6/V8 w/o turbo
Is there any balance shalf issue on this engine? is it 60 or 90 degrees? As I know the previous m272/273 has these problems




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I'm looking to buy 2014-2016 E350, as the NA V6 seems to be more reliable. The 2016 has updated Led headlight and apple CarPlay.
In terms of reliability, are they all the same?
I'm also worried about front timing cover leaks and loose timing chain tensioner rattle, are they common issues for these models?
anything else I should look out for? Thank you!
The Comand system CAN have ACP/AA added when the existing firmware is updated. But the car will not have ACP/AA as standard. Search this forum for "Android Auto" title subject to find the very long and exhaustive thread on how to add ACP/AA
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On the timing cover leaks, I am getting a conclusion of "design flaw/styling" by MB combined with a "execution during assembly". MB decided not to use gaskets on those timing covers, perhaps something about distance from the solenoids to the adjusters?; therefore, they rely on the quality of the sealant and the quality of the application (human/robot). These engines are HOT; that means poor quality sealer--> oil leak, and poor application --> oil leaks. So, with a bit of tender and loving care when resealing it should be history if it ever leaks.
About the M276, sister's 2012 ML350 has an engine with a serial within the TSB, and it was not done. The engine is as quite as it can be for a direct injection engine, i.e no issues and it has 120K miles already. The engine bay is spotless, no oil anywhere. On my 2014 E350, the engine has no issues either, @90K miles (5K miles 3 last oil changes). If I were to buy another MB, it would be a V6/V8 w/o turbo
My car is also an afflicted VIN and I haven't had any rattles yet God willing. However, I change my oil every 5k miles or less. Car purchased @~70k miles and now I'm at about 115,000 miles! I may be in need of a new rear end, or it may just be a heat shield. I'm waiting for things to warm up before I dig into the ol girl




The Comand system CAN have ACP/AA added when the existing firmware is updated. But the car will not have ACP/AA as standard. Search this forum for "Android Auto" title subject to find the very long and exhaustive thread on how to add ACP/AA
the short version is, on a 2016, you need to have a DEALER update the COMAND flashware (firmware) to the latest rev (this will likely cost an hour of shop time), then you need to use a 3rd party coding tool to set the option codes to enable it. I have done this, and it works quite well with our Pixel phones. Its wired Android/Carplay only, you use the USB 2 port in the armrest. The option coding can be done via a plug and play USB dongle (plug in, turn on COMAND, follow prompts on COMAND screen, done! and unplug the dongle and toss it in the drawer), or it can be done by various 'services' that use remote access to go in and do it but this requires you have a full diagnostic setup on a laptop with a USB ODBC 'passthrough'.

https://mbworld.org/forums/c-class-w...5-k-miles.html

https://www.auto-brochures.com/mercedes-benz.html
https://www.lastvin.com/
https://www.motortrend.com/cars/merc.../e-class/2016/
2015 Mercedes-Benz E350 w/ 44,257 miles
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60 months / additional 60k miles:
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