🦫 Mercedes W212 Automatic Gearbox Problems

I've recently purchased a W212 2012 with 7G tronic gearbox. It looks like the gearbox jerks when it's cold and not sure if this is a right behaviour. I took the car to a Mercedes specialist which has carried a service on the gearbox, also removed the valve body assembly unit, checked all the solenoids and everything seems fine. The requirement is very specific and you should get the correct part number from Merc or from another manufacturer who used these gearboxes (e.g. they were fitted to bigger Citroens). But make sure you are buying oil for this type of gearbox. Using the wrong oil is disastrous, will wreck the box. The gears don’t change until 2.5k revs and the gearbox does not employ the 7th gear on the motorway/ dual carriages. at first I thought the check engine light might be coming on because it was due a service I had a recent service ( oil/fuel/air/cabin filter change with new oil) and for about 200 miles the car was driving fine but last night Mercedes e220 cdi 2009 w211. Feb 10, 2021. Thread starter. #7. AMGeed said: You need a replacement 722.640 transmission. Only this code is suitable. The R number is irrelevant. First I'd find a good Mercedes specialist and get his opinion on whether to refurbish the transmission you have if its the correct one, or replace it. The Mercedes-Benz Automatic Transmission is engineered to be sporty, smooth, and efficient. It even offers you the control and fun of manual shifting. For mo I have a Mercedes E 280 (Gasoline) year 2006 with 7G automatic transmission. The car kilometers is 115000 and have serious problem with transmission. Of a sudden the car has no electric power while dr … read more Overall, the YOUCANIC full system diagnostic scanner is invaluable for any Mercedes-Benz owner or technician looking to troubleshoot problems quickly and accurately. With its user-friendly interface and powerful diagnostic capabilities, you can save time, money, and frustration by diagnosing and resolving issues with your Mercedes-Benz quickly Step by Step Tutorial How To Guide for Mercedes Transmission Reset. It works on 95% of Mercedes Automatic Gearboxes. 722.6 & 722.9We strongly recommend also KnzZJu.

mercedes w212 automatic gearbox problems