general problems of the 2020 Land Rover Range Rover

Six problems related to power train have been reported for the 2020 Land Rover Range Rover. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Land Rover Range Rover based on all problems reported for the 2020 Range Rover.

1 Power Train problem

Failure Date: 11/09/2025

Loss of all driving power. Gave fail code of battery fail. We relpaced the battwry and still didnt work. Then were told we needed to replace the alternator. Replaced alternator and still failed. Now being told that we need to replace the DC DC converter. . . We have paid for the part but that part is on back order and we have now been without a vehicle for 6 months.

2 Power Train problem

Failure Date: 12/02/2024

The brakes failed to function while I drove. I almost hit the car in front of me. The brake booster was not functioning. The engine check light appeared suddenly, but with that other messages too, and also that was safe to continue to drive with caution. Just to mention two more messages that appeared on the display were: stability control not available and hill descent control not available. I had to press extremely hard to break the car and of course I had to drive very slowly. I was cough of guard and almost hit a car in front of me at the traffic light. Afterwards I just drove very slowly to my house. I checked the errors on my car and did research (I did not go to the dealership because they just extort money from you). I found out that the auxiliary battery failed. I replaced the battery and reset the system and the new battery information and that fixed the issue. I read on the Land Rover forums similar experience from many owners of this car. I believe there is a serious design flow because the low voltage of the auxiliary battery should not have caused the brake booster to malfunction while I drove. Just to mention that this auxiliary battery is an additional battery, (it looks like a motorcycle battery) and the main one is still healthy. And this is a hybrid (phev) car. Lots of source of energy to power important modules in the car which should not depend on the small auxiliary battery. Plus, the engine was running, meaning the alternator should be enough to power the modules that failed. I was very scared and happy that it was not my wife who drove the car. I have a report that was generated by the diagnostic tool that I use. A lot of errors popped up during that scary drive home. I attached the report I recorded from my diagnostic tool.

3 Power Train problem

Failure Date: 10/23/2023

Stopped on main road to perform a left turn, car stopped during the turn and then lurched forward. The car then became inoperable and would not go into gear. Gear selector was not available and car kept cutting out. I could not move the vehicle out of traffic and I had to sit in moving traffic with my hazard lights flashing. Husband came and sat in the car, waited 15 mins, started the car and overruled the car allowing him to move the car off the road and out of moving traffic.

4 Power Train problem

Failure Date: 02/07/2020

Tl the attorney called on behalf of the vehicle owner/driver. The driver owns a 2020 Range Rover. The contact stated that while the driver was reversing into a parking space, the vehicle suddenly accelerated. The vehicle collided with another vehicle and a parked vehicle. The driver sustained injuries that required medical attention. The attorney stated that the driver had no control of the vehicle. A police report was filed. The vehicle was towed from the accident scene. The vehicle was not taken to an independent mechanic or dealer for diagnoses. The manufacturer was not made aware of the failure. The approximate failure mileage was 500. The VIN was not available.

5 Power Train problem

Failure Date: 02/07/2020

I put my car in park while still running and exited it to grab something about 15 feet away on a front porch. I heard the engine make a noise, I turned my head and saw the car starting to move towards me up a slight hill on its own. I ran to the car, opened the driver door, and tried to stop it but fell. The car ran over my foot and hit the front of the house that caused it to stop. Prior to this incident it was in for service for a foul odor that was coming from inside of my car. They had it in the shop twice and made a repair that did not fully correct the issue. A few days prior to this incident I noticed there was an issue on acceleration. After about 10 miles an hour it would start to hesitate then go into the next gear. I was going to schedule a service for this and then the accident happen. My foot got trapped under the back wheel and emergency services required to remove vehicle.

6 Power Train problem

Failure Date: 12/17/2019

Tl- the contact owns a 2020 Land Rover rr 3. 0 i6 petrol hse. The contact stated while driving 5 mph, when the vehicle began to hesitate and jerk forcefully forward. The contact stated no warning light was illuminated. The contact stated she continued to drive the vehicle to her residence. The vehicle was taken to local dealer Jaguar Land Rover ventura located at 3190 perkin Ave, ventura, CA 93003, (855) 222-3243, and were unable to duplicated the failure. The contact stated she continued to experience the failure. The vehicle was taken Land Rover mission viejo located at 28701 marguerite pkwy, mission viejo, CA 92692, (949) 359-5157, where it was diagnosed with needing gear shift module to be replaced. The vehicle had been repaired. The contact also stated on April of 2020, she was unable to start the ignition. The contact stated no warning light was illuminated. The vehicle was not drivable. The vehicle was towed back to local dealer Jaguar Land Rover ventura, where it was diagnosed with needing mild hybrid electric vehicle (mhev dc2 DC) to be replaced. The vehicle had been repaired. The contact stated continued to experience the vehicle hesitate and jerk forcefully forward. The contact stated on may, 29, 2020 while that the vehicle was at stand still at stop sign, when the vehicle reved up and jerk forward and rear ended a trailer hitch. No air bags was deployed. The contact stated no one was injured or seek medical. No police report was filed. The contact was able to drive to Land Rover mission viejo located at 28701 marguerite pkwy, mission viejo, and were made aware of the failure. The manufacturer had been informed of failure. The failure mileage was 17. Dp.


Other Power Train related problems of the 2020 Land Rover Range Rover



Range Rover Service Bulletins
Range Rover Safety Recalls
Range Rover Defect Investigations