PROBLEMS — GEARBOX
Gearbox jerking?
A jerk when shifting, a thump into drive, or hesitation when pulling away doesn't automatically mean a new gearbox.
Common causes
01
Fluid level or condition
Old or low fluid affects shift quality.
02
Adaptation values
Learned shift values can drift and may need resetting after repair.
03
Solenoids & sensors
Electrical faults inside the valve body or mechatronic unit.
04
Engine & gearbox mounts
Worn mounts can feel like a harsh shift.
Questions owners ask
- Should I get a gearbox overhaul quote?
- Get a proper diagnosis first — many jerking issues are resolved without an overhaul.