Mercedes 6-speed auto shift

highway star

Veteran Expediter
Owner/Operator
I've got a bit of down time as my truck sits in Columbus waiting for a new transmission to arrive. Has anyone else had a premature failure with this trans or heard of it happening? I hope this isn't like the 7-speed deal...
 

Broompilot

Veteran Expediter
A bit of down time?

Rumor has it your son had to Evict the other Tennant since youve been around the house for so long. Now thats a long time......
 

piper1

Veteran Expediter
Owner/Operator
Only failures I've seen with these units have been due to lack of maintenance and the wrong oil. I didn't have any in any fleet I managed so that knowledge is second hand.
 

highway star

Veteran Expediter
Owner/Operator
The truck has 161k on it, and I had the fluid changed at somewhere around 90k. After having that done, the service manager at another dealer said I would have been good to go for about 3 years because of the synthetic fluid. I had it changed at Stoops in Indy and I didn't specify what I wanted put in it, I just expected them to put in the proper stuff. Anyway, I'm glad to hear that this shouldn't be an ongoing problem. Thanks.
 
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