50K mile service/maintenance
08-29-2022, 11:18 AM
#1
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50K mile service/maintenance
My GLS450 x167 is going to hit 50k miles soon and wanted to know what the required maintenance is. I've had a couple of dealers tell me to change the spark plugs, but I thought those were good for much longer. Also, does anyone know what the coolant change and ATF fluid intervals are? Anything else I need to have on the horizon for maintenance?
08-29-2022, 01:19 PM
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2017 GLE350 4MATIC
My GLS450 x167 is going to hit 50k miles soon and wanted to know what the required maintenance is. I've had a couple of dealers tell me to change the spark plugs, but I thought those were good for much longer. Also, does anyone know what the coolant change and ATF fluid intervals are? Anything else I need to have on the horizon for maintenance?
50k spark plugs - it makes a difference
60k transmission service - drain and refill, not a flush”
150k coolant replacement (I think)
150k gasoline fuel filter (I think)
The service intervals have been posted many dozens of times on this site for platforms as late as current model W213.
