C207 E350 CDI Gearbox issues

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BigMark

Member
Joined
May 3, 2022
Messages
50
Location
Banbury
Car
E350 CDI Blueefficiency Sport Coupe - 2009
I've got a 2009 E350 CDI coupe that I bought a couple of years ago and the gearbox has never seemed 100%, but lately has been getting worse.

The main symptom is pulling away the gearbox doesn't always change up when it should, but instead holds the gear past 4k and feels like it's almost slipping, and then it changes with a jolt.

I've had the fluid and filter changed a while ago but it make no difference.

Anyone had similar issues, and any suggestion on how to fix it, or recommendations on where to take it to get looked not too far from OX16 postcode?

I've come across this 7G-Tronic transmission - TCM conductor plate failure. So was wondering if that could be the issue?
 
I've got a 2009 E350 CDI coupe that I bought a couple of years ago and the gearbox has never seemed 100%, but lately has been getting worse.

The main symptom is pulling away the gearbox doesn't always change up when it should, but instead holds the gear past 4k and feels like it's almost slipping, and then it changes with a jolt.

I've had the fluid and filter changed a while ago but it make no difference.

Anyone had similar issues, and any suggestion on how to fix it, or recommendations on where to take it to get looked not too far from OX16 postcode?

I've come across this 7G-Tronic transmission - TCM conductor plate failure. So was wondering if that could be the issue?
Ian at Star Mercedes specialist just outside Reading isn’t too far to go for an expert .
 
Ian at Star Mercedes specialist just outside Reading isn’t too far to go for an expert .
Got an address, or a website link please?
 

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