MartiniNight
Active Member
Quick question;
Hello I've got an January 2010 built w219 with a om642 diesel engine with 117k miles on the clock.
These engines are well know for the oil cooler leaks,when i bought the car with 100k miles on the ckock i was told to replace the oil cooler seals as they only last 80k miles and to expect a "oil cooler leak soon" ,well that didn't happen ,no leaks yet.
Why some om642's leak as soon as 70k miles and others like mine 117k miles and no leak??
If anyone knows the answer, many thanks
Hello I've got an January 2010 built w219 with a om642 diesel engine with 117k miles on the clock.
These engines are well know for the oil cooler leaks,when i bought the car with 100k miles on the ckock i was told to replace the oil cooler seals as they only last 80k miles and to expect a "oil cooler leak soon" ,well that didn't happen ,no leaks yet.
Why some om642's leak as soon as 70k miles and others like mine 117k miles and no leak??
If anyone knows the answer, many thanks
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