How many miles / years do you expect from your ML?
Just wondering what is your expectations?
Personally, I have 2014 blutec with 73K on it.
I hope to get it going up to 100-120K.




After reading some of the Bluetec horror stories on this site, I'm not that sure anymore. But I'm taking precautions. Replacing oil every 3-5k miles after running engine flush just before. Will be running motorcycle synthetic oil this spring for the summer (damn, that *****'s expensive @ $17 CAN/quart), topping off the DEF tank during the winter months, keeping my air-inlet screens clear etc.
As well, as was previously pointed out, we usually read about the horror stories on these sites. I'd guess that for every person who has issues, there are probably 500 who don't have any. So I'll just ride the wave, stop worrying so much and enjoy
How many years / miles will make you think you did right when you bought ML?








SUV still looks like new inside and out. Most milage was put on during long distance drives ( 1000- 1700 miles at a whack). Comfortable and quiet and TONS of torque. Too bad they won't being selling a similar SUV with a 3.0 diesel engine no 'mo. Wish the new VW Atlas had a three liter diesel, I'd buy one. Ain't never gonna happen with VW ever.
SUV still looks like new inside and out. Most milage was put on during long distance drives ( 1000- 1700 miles at a whack). Comfortable and quiet and TONS of torque. Too bad they won't being selling a similar SUV with a 3.0 diesel engine no 'mo. Wish the new VW Atlas had a three liter diesel, I'd buy one. Ain't never gonna happen with VW ever.
As a side note, a friend of mine just picked up a new diesel Porsche Cayenne. He tells me it was just released a month or two ago. I have not seen it yet and know nothing about it.




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I have experience with M112 engine ('98 ML320), with M272 engine ('07 C280), and now M276 engine. While every engine has some inherent weak points, naturally aspirated M276 is probably one of the problem-free engines. That's just my humble opinion. Stay with the preventive maintenance and this vehicle will go forever and ever :-)
We also own a 2008 pre-DEF Sprinter (diesel) modified with a lift that we use to transport our 23 year old wheelchair-bound son. After horrendous problems with Dodge attempting to service our Sprinter, I started bringing it to the very competent folks at our local MB/Sprinter dealership. Although we pay dealer rates for service, we’ve developed a very good relationship with the SA’s and mechanics there. They know we count on it to transport our son, and they treat us (and our vehicles) well. Have not had any issues (and cannot risk any, given our son’s medical needs) with the van since we started using them and the price of service has been acceptable.
Purchased our ML at 27,000 miles with an existing factory warranty, used this forum to identify a cost effective source for an extended warranty, and I purchased a maintenance package (at a 30% discount to regular dealer servicing prices) to cover the 40 - 60k services. I may consider doing the same, if it’s available, following the 60k for future services.
I hope to keep each of our vehicles for 20 years and 200k+ miles with regular maintenance. Time will tell.
Last edited by Oldoarsman; Mar 11, 2018 at 10:13 PM. Reason: Miss spelled a word
I have experience with M112 engine ('98 ML320), with M272 engine ('07 C280), and now M276 engine. While every engine has some inherent weak points, naturally aspirated M276 is probably one of the problem-free engines. That's just my humble opinion. Stay with the preventive maintenance and this vehicle will go forever and ever :-)
I'm currently serviced a 2013 ML 350 276....plugs( manifold on) , oil and filter 58K .......for a family member. Next week I'm changing the Tranny fluid....not sure , but prob change the filter and gasket...and only 6 spark plugs!
I drive a 99 ML320 174K and it purrrrrrrs! And so simple .
I have previously owned a 96 E320 that I got rid of at 265K,
86 300E that had 385K ....my kid took it to Florida and drove it till as they say "the tires fell off"....what a great car
Ya' got to get in there and keep an eye on things under the hood and the chassis and these cars will live up to their reputation and go to 400K
But get the genuine MB parts ....I've even started to use a torque wrench when specified, even on things like lug nuts on this 2013...
I think I'll keep it for another year and go for a G wagen.
Last edited by C280 Sport; Apr 11, 2018 at 08:21 PM.




I think I'll keep it for another year and go for a G wagen.
To me theses are major repairs especially oil cooler. Not sure how many other engines has this level problems at that low mileage.
This days 150K should be a troubles free mark for mechanicals parts, electronics totally different subject.
Thank you for sharing your expectations.




I'm curious Jim, did the engine mounts pop leaks/melt?
And we don't know when it actually happened.
I saw posts where oil cooler leaks at 50K, 85K to me in this class cars it's unacceptable.
Im very upset with myself because I didn't spend enough time researching BT engines.








Jim, when did your items take a dump?
Dan, because I intend to follow the suggestions about frequent oil changes with a motorcycle oil, engine flush, zinc additive and losing the belly pan and engine cover in the summer, I'm anxious to see if I escape the wrath of MB engineers.



