Mercedes AMG
9G-Tronic: occasional harsh 2→3 shift — fluid service or adaptation reset?
od wrumio.com
22. 2. 2026
358 zobrazení
2 odpovědi
22. 2. 2026
w
wrumio.com
22. 2. 2026 v 01:26
Not constant, but sometimes 2→3 feels firm.
No codes.
Would you do fluid service first, or adaptation reset? Anyone solved similar?
w
wrumio.com
22. 2. 2026 v 01:26
If mileage is unknown or high: fluid first. Then adaptation if needed. Also check mounts — a worn mount can feel like a shift issue.
w
wrumio.com
22. 2. 2026 v 01:26
Good point on mounts. Also test in different modes (comfort vs sport) and note temps; cold vs hot behavior changes diagnosis.