Mercedes Benz A Class Automatic Gearbox Problems. Mercedes 7g tronic seven speed automatic gearbox problem this is a very common fault for mercedes vehicles fitted with the 7g tronic automatic transmission with gearbox code 722 9 often causing the transmission to hold too long in one gear before aggressively forcing the next gear into place this causes a very rough and jerky gear change. When the valve body encounters issues or becomes worn it can certainly cause noticeable gear shifting problems.
This is a common problem for all mercedes a class vehicles built after 1998 with ftc automatic transmission this will cause the f light to appear on the dash and the gears will feel as though they are banging in to place. Some common issues that persist with mercedes benz models pertain to hard shifting or no shifting at all. Mercedes 7g tronic seven speed automatic gearbox problem this is a very common fault for mercedes vehicles fitted with the 7g tronic automatic transmission with gearbox code 722 9 often causing the transmission to hold too long in one gear before aggressively forcing the next gear into place this causes a very rough and jerky gear change.
Makes it only if is cold eben want more gas.
In an automatic transmission mercedes the valve body is responsible for ensuring that the hydraulic transmission fluid flows adequately through the various parts lending to appropriate gear shifting. When the valve body encounters issues or becomes worn it can certainly cause noticeable gear shifting problems. Mercedes 7g tronic seven speed automatic gearbox problem this is a very common fault for mercedes vehicles fitted with the 7g tronic automatic transmission with gearbox code 722 9 often causing the transmission to hold too long in one gear before aggressively forcing the next gear into place this causes a very rough and jerky gear change. This is a common problem for all mercedes a class vehicles built after 1998 with ftc automatic transmission this will cause the f light to appear on the dash and the gears will feel as though they are banging in to place.
