stevieno12000
Member
I know this has been covered a few times but I really can't find a definitive answer.
I have a W211 E280 cdi pre-facelift (SBC model) but with the new engine and gearbox (OM642 and 7G box). I know it's a fairly rare combination and Mercedes were still using the "sealed for life" philosophy for the auto box.
I had everything prepared to change the transmission fluid but I could not find the torque converter drain plug. I rotated the engine several times and then resorted to taking a slow motion video of the torque converter when the engine was running. I can confirm with absolute certainty that my car does not have a torque converter drain plug.
My question is this. How can I remove all of the fluid from the system, including the TC (as Merc now advise).
Is anyone aware if Mercedes issued a bulletin instructing their technicians how to fully drain the fluid without a TC drain plug?
My car has reached 199k miles and has a massive main dealer and specialist service history but sadly has no confirmed gearbox fluid change. This is why I'm very keen to make sure I drain the full amount.
Any help would be greatly appreciated.
Sent from my LG-H870 using Tapatalk
I have a W211 E280 cdi pre-facelift (SBC model) but with the new engine and gearbox (OM642 and 7G box). I know it's a fairly rare combination and Mercedes were still using the "sealed for life" philosophy for the auto box.
I had everything prepared to change the transmission fluid but I could not find the torque converter drain plug. I rotated the engine several times and then resorted to taking a slow motion video of the torque converter when the engine was running. I can confirm with absolute certainty that my car does not have a torque converter drain plug.
My question is this. How can I remove all of the fluid from the system, including the TC (as Merc now advise).
Is anyone aware if Mercedes issued a bulletin instructing their technicians how to fully drain the fluid without a TC drain plug?
My car has reached 199k miles and has a massive main dealer and specialist service history but sadly has no confirmed gearbox fluid change. This is why I'm very keen to make sure I drain the full amount.
Any help would be greatly appreciated.
Sent from my LG-H870 using Tapatalk