Are these service costs reasonable?
Just sent in my 2014 ML350 (55K) to a car shop specialized in european cars for B9 service (not dealership)
They listed the the following:
Oil change/filter $170 ($145 labor)
Spark plug replacement: $660 ($460 labor)
Auto Transfer Fluid: $84 ($60 labor)
Transmission Service: $425 ( $194 labor)
That's a whooping ~$1400, for a perfectly running car. I know the spark plug is probably due for a replacement, just want to see if the the last 2 items are reasonable at 55k
Thanks!
Last edited by hovr; Apr 7, 2021 at 01:34 PM.
Just sent in my 2014 ML350 (55K) to a car shop specialized in european cars for B9 service (not dealership)
They listed the the following:
Oil change/filter $170 ($145 labor)
Spark plug replacement: $660 ($460 labor)
Auto Transfer Fluid: $84 ($60 labor)
Transmission Service: $425 ( $194 labor)
That's a whooping ~$1400, for a perfectly running car. I know the spark plug is probably due for a replacement, just want to see if the the last 2 items are reasonable at 55k
Thanks!
All the prices you wrote are generally in the ballpark. All of it is specified maintenance and it’s therefore recommended to be done, if you want to continue to have a well running vehicle.
But boy, no wonder folks either lease or sell their German cars as soon as it's out of warranty. I sold my first car for about that much.




Just sent in my 2014 ML350 (55K) to a car shop specialized in european cars for B9 service (not dealership)
They listed the the following:
Oil change/filter $170 ($145 labor)
Spark plug replacement: $660 ($460 labor)
Auto Transfer Fluid: $84 ($60 labor)
Transmission Service: $425 ( $194 labor)
That's a whooping ~$1400, for a perfectly running car. I know the spark plug is probably due for a replacement, just want to see if the the last 2 items are reasonable at 55k
Thanks!

P.S. And what exactly is Auto Transfer fluid? Transfer case (differential) fluid?
Last edited by Diabolis; Apr 8, 2021 at 03:03 PM.
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P.S. And what exactly is Auto Transfer fluid? Transfer case (differential) fluid?
Auto Transfer - Transfer Case oil change.
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Auto Transfer - Transfer Case oil change.
Just sent in my 2014 ML350 (55K) to a car shop specialized in european cars for B9 service (not dealership)
They listed the the following:
Oil change/filter $170 ($145 labor)
Spark plug replacement: $660 ($460 labor)
Auto Transfer Fluid: $84 ($60 labor)
Transmission Service: $425 ( $194 labor)
That's a whooping ~$1400, for a perfectly running car. I know the spark plug is probably due for a replacement, just want to see if the the last 2 items are reasonable at 55k
Thanks!





