2012 Land Rover Range Rover Transmission and drivetrain Problems

“When you shut the engine off and put the vehicle in park the vehicle will keep rolling and not come to a complete stop. To prevent this from happening you have to apply the parking brake. You may be on a city street, garage, parking lot etc... The transmission had to be replaced on a 2012 vehicle with 54812 miles. This original one owner vehicle has been maintained by the dealer and the dealer only. No outside mechanics have ever touched the vehicle. …”

“Driving on the road, with absolutely no warning, the vehicle suddenly lost any control of the drivetrain. Vehicle was left coasting in traffic, and the engine would rev without any influence on moving the SUV. The mechanic identified it as a known problem where the output shaft of the transmission strips the input shaft of the transfer case due to excessive fretting corrosion caused by insufficient lubricant/protectant applied to the shafts at assembly. I also read about others experiencing the problem while driving in traffic (Range Rover forum posts). …”

“The contact owns a 2012 Range Rover evoque. The contact stated that he started the engine and exited the vehicle when the vehicle independently rolled away and crashed into another vehicle. There were no injuries. The vehicle was taken to the dealer for inspection where they stated that the gear shift module needed to be replaced. The vehicle was repaired. The manufacturer was notified but provided no assistance. The failure mileage was 14,000. …”

“Gearbox failure. NO warning lamps, symptoms or messages prior to the incident. While driving down the road, upon accelerating; the vehicle would not move forward. The shift was in drive. There was an indicating (grinding) noise beneath the vehicle. Had this been on a highway it had great potential to become a severe danger to myself and passengers, or other drivers! found to be transfer case and connecting transmission spline ground to a powder. It was towed to the Land Rover service department.”

“The component that Failed was the transmission outline Spline due to lack of lubrication from the factory. This causes the component to fail over time due to corrosion. When this component fails it makes the whole driveline fail/slip. Can happen while making a turn with fast approaching vehicles coming at your through the opposite lane. Also makes the vehicles parking function fail. As the car will roll freely when the shift indicator is in the Park position. The problem has been diagnosed by a certified Mechanic There are no warning lamps, messages or symptoms when this problem happens. …”