M-Class (W166) Produced 2012-2015

High mileage W166 common issues

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Old Jul 20, 2018 | 05:49 PM
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High mileage W166 common issues

Hi all, I am considering the purchase of a high mileage (over 100k) 2013 ML350 4Matic. What are some common issues to expect based on people's experiences? I'm a former high mileage R171 AMG owner and have a SDS diagnoser and plan to do some work myself with others at a local independent shop. I'm thinking at this age shocks, rotors, drive belt etc are potential replacements. Could decide to go with a 2015 CPO for about $20k more if the 2013 will exceed over $5k in expected work vs the 2015. We expect to drive it regularly but only around 6k miles/year. Thanks for your help.
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Old Jul 21, 2018 | 10:31 AM
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Originally Posted by topcat2001
Hi all, I am considering the purchase of a high mileage (over 100k) 2013 ML350 4Matic. What are some common issues to expect based on people's experiences? I'm a former high mileage R171 AMG owner and have a SDS diagnoser and plan to do some work myself with others at a local independent shop. I'm thinking at this age shocks, rotors, drive belt etc are potential replacements. Could decide to go with a 2015 CPO for about $20k more if the 2013 will exceed over $5k in expected work vs the 2015. We expect to drive it regularly but only around 6k miles/year. Thanks for your help.
First i would make sure you have a full service history of the car, any any car fax reports you may get. Second since you wont have any warranty on it, big ticket items/repairs you will have to either fork over or you'll have to DIY as many people on this forums have for their MLs
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Old Jul 21, 2018 | 07:31 PM
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Thanks I'm under contract now and will be driving back from Chicago to Seattle with the car. Carfax checks out and I'm buying it from the MB dealer who serviced the car so I've asked them to do some additional checks on Monday. I bought my SLK 55 in 2010 in Arkansas and on the way back to Seattle it broke down twice but never had any problems after that until it was totalled. It had only 20K miles so sometimes it hard to say but I just wanted to see if there were any well known issues like with BMW's timing chains on the ML.
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