Diablo_CLS55

How many miles on your guys M273s? I’m at 147k currently on my 2007 E550. Any other high mileage 550s out there still going?

csargent001

I picked up a mint 2008 E550 4Matic last summer with 138k miles and it's still going strong. It's my first MB and I couldn't be happier!

Diablo_CLS55

Nice. Mine had a little under 120k when I bought it.

John H

Y'all are buttercups.

332,000 miles on my 2007 E550. Looks great and runs strong. Just did a tranny filter (fluid was clear), motor mounts, spark plugs, guibo's, and oil cooler gasket. Running so smooth I have to check the tach to tell if it's running at idle.

But it will be going up for sale in the next month as I picked up a 2014 E550.

Diablo_CLS55

Glad to hear it. Gives me a lot of confidence in my 2007 E550 which I hope to drive until at least 200k miles. My oil cooler is leaking too, will replace the gasket soon as well. I just had the trans serviced about 1k miles ago when I was having conductor plate problems, my Indy is replacing the conductor plate now and should have it ready in a few days. I’m excited to finally have my car back.

CastorTroy

just passed 120k. did the oil cooler and oil filter gaskets last year, as well as spark plugs and the pcv stuff.