MB7250 common faults.
9G-Tronic, longitudinal (Mercedes 725.0 / NAG3)
automatic
type
9 speed
gears
700 Nm
torque limit
No fault write-up yet.
Transmission data
What this transmission does
Factory data
- Type
- automatic
- Gears
- 9 speed
- Torque limit
- 700 Nm
- Clutch
- —
- Maker
- Mercedes-Benz
- Part number prefixes
9G-Tronic9G Tronic9G-TRONIC725.0725-0
Generations
Which models it is fitted to
22 generations.

Mercedes-Benz
C218
CLS-Class
M 93 / CC BY-SA 3.0 de

Mercedes-Benz
C257
CLS-Class
Alexander Migl / CC BY-SA 4.0
Mercedes-Benz CLS-Class C257
2018–
Engine
M256E30DEHLAM256E30DEHLAGM264DE20ALM264E15DEHLAOM654DE20GSCROM654MOM656D29RSCROM656D29SCR
Mercedes-Benz
W205
C-Class
M 93 / CC BY-SA 3.0 de
Mercedes-Benz C-Class W205
2014–2021
Engine
M177DE40ALM264DE20ALM264E15DEALM274DE16ALM274DE20ALM276DE30ALOM651DE22LAOM654D20SCROM654DE16GSCROM654DE20SCR
Mercedes-Benz
W206
C-Class
Alexander Migl / CC BY-SA 4.0

Mercedes-Benz
W213
E-Class
Vauxford / CC BY-SA 4.0
Mercedes-Benz E-Class W213
2016–2023
Engine
M256E30DEHLAGM256E30DEHLAGRM264DE20LAM264E15M274DE16LAM274DE20LAM276DE30ALM276DEH30LAM276DES35LAOM642LSDE30LAOM654D16SCROM654D20SCROM654DE20SCROM654MOM656D29RSCROM656D29SCR
Mercedes-Benz
W214
E-Class
Alexander-93 / CC BY-SA 4.0

Mercedes-Benz
X253
GLC-Class
Alexander Migl / CC BY-SA 4.0
Mercedes-Benz GLC-Class X253
2015–2022
Engine
M177DE40ALM264E20DEHLAM274DE20ALM276DE30ALOM642LSDE30LAOM651DE22LAOM654DE20SCROM656D29RSCROM656D29SCR
Mercedes-Benz
X254
GLC-Class
Alexander Migl / CC BY-SA 4.0

Mercedes-Benz
W166
GLE-Class
M 93 / CC BY-SA 3.0 de

Mercedes-Benz
V167
GLE-Class
Alexander Migl / CC BY-SA 4.0
Mercedes-Benz GLE-Class V167
2018–
Engine
M176M254DE20ALM256E30DEHLAGM256E30DEHLAGRM274DE20ALOM654DE20OM656D29RSCROM656D30M
Mercedes-Benz
X166
GL-Class
M 93 / CC BY-SA 3.0 de

Mercedes-Benz
X166
GLS-Class
M 93 / CC BY-SA 3.0 de

Mercedes-Benz
X167
GLS-Class
© M 93 / CC BY-SA 3.0 de

Mercedes-Benz
W463
G-Class
Alexander Migl / CC BY-SA 4.0

Mercedes-Benz
W166
ML-Class
M 93 / CC BY-SA 3.0 de

Mercedes-Benz
R172
SLC-Class
Markus Jordan / CC BY-SA 3.0

Mercedes-Benz
R172
SLK-Class
Markus Jordan / CC BY-SA 3.0

Mercedes-Benz
R231
SL-Class
M 93 / CC BY-SA 3.0 de
Mercedes-Benz
W222
S-Class
Thomas doerfer / CC BY-SA 3.0
Mercedes-Benz S-Class W222
2013–2020
Engine
M176DE40ALM256M256E30DEHLAGM256E30DEHLAGRM264M276DE30ALM276DE35ALM278DE46ALOM642LSDE30LAOM656DE29LA
Mercedes-Benz
W223
S-Class
Alexander Migl / CC BY-SA 4.0
Mercedes-Benz S-Class W223
2020–
Engine
M176DE40ALM256E30DEHLAM256E30DEHLAGM256E30DEHLAGRM256EVOOM656D29RSCROM656EVOOM656M
Mercedes-Benz
W447
Vito
M 93 / CC BY-SA 3.0 de

Mercedes-Benz
W447
V-Class
M 93 / CC BY-SA 3.0 de
Information, not an expert opinion
We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.
- A fault on the list does not mean the car you are looking at has it.
- A fault missing from the list does not mean the model is fault-free. Write-ups are made model by model. Not all of them are done.
- You decide whether to buy. This is no substitute for an inspection. That needs a workshop and a history check.