Automatic Gearbox (6T40/6T45) Failure
SeriousGearbox & TransmissionThe 6-speed automatic can suffer from internal "wave plate" failure or solenoid issues if the fluid is not changed regularly.
Most affected: Automatic models
Estimated cost: £1,500–£3,000Affects: 2011–2015
Typical symptoms
- •Slipping between gears
- •Harsh shifting
- •Loss of reverse gear
What to inspect before you buy
- ✓Ensure the automatic shifts cleanly when both cold and hot