Car randomly decelerates at any given speed at random times, car will flash D for drive gear on the dash then resume to normal. RPM will drop then return to normal. Presented issue to Land Rover Jacksonville multiple instances . No issues detected. Car getting stuck in gear. Car jerks for a moment. Car flashes in D and R gear and jerks.
The worst 2020 Land Rover Discovery Sport problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Engine6
- Electrical5
- Acceleration3
- Transmission3
- Body2
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Engine6
- Electrical5
- Acceleration3
- Transmission3
- Body2
- Brakes1
- Driver assistance1
- Steering1
- Suspension1
- Tires1
Recalls 5
Electrical system: propulsion system: dc/dc converter
- What is wrong
- Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2019-2024 Land Rover Range Rover Sport, 2020-2024 Land Rover Range Rover Evoque, Land Rover Range Rover, Land Rover Discovery Sport, Land Rover Defender, 2021-2024 Land Rover Range Rover Velar, Jaguar E-Pace, F-Pace, and Land Rover Discovery vehicles. The DC-DC converter may malfunction due to an electrical overload that can occur during high power demand. Additionally, a software error can cause the DC-DC converter to stop functioning at vehicle start-up under certain circumstances. Failure of the DC-DC converter will result in the loss of 12-Volt system charging and can lead to complete loss of drive power and exterior lighting.
- Risk
- A loss of drive power increases the risk of a crash.
- Remedy
- Dealers will update the vehicle software, free of charge. Interim letters notifying owners of the safety risk are expected to be mailed November 13, 2026. Additional letters will be sent once the final remedy is available. Owners may contact Land Rover's customer service at 800‑637‑6837. Land Rover's number for this recall is E008. This recall expands previous the federal safety agency recall number 26V248.
Recall number 26V599000 · Recall details
Electrical system: propulsion system: dc/dc converter
- What is wrong
- Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2021-2024 Land Rover Range Rover Velar and Land Rover Discovery, 2020-2023 Land Rover Range Rover Evoque, 2019-2024 Land Rover Range Rover Sport, 2020-2024 Land Rover Range Rover, 2020 Land Rover Discovery Sport, 2020-2024 Land Rover Defender, 2021-2024 Jaguar F-Pace, and 2021-2022 Jaguar E-Pace mild-hybrid electric vehicles (MHEVs). Insufficient electrical load balancing during times of high demand can lead to a current overload condition and malfunction of the DCDC converter. A failure of the DC-DC converter will result in a loss of 12-Volt system charging and can lead to complete loss of drive power and exterior lighting.
- Risk
- A loss of drive power increases the risk of a crash.
- Remedy
- Dealers will update the central software, free of charge. Interim letters notifying owners of the safety risk were mailed June 17, 2026. Additional letters will be sent once the final remedy is available. Owners may contact Land Rover's customer service at 800‑637‑6837. Land Rover's numbers for this recall are D126 and H575.
Recall number 26V248000 · Recall details
Seat belts: front: retractor
- What is wrong
- Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2021 Range Rover, 2022 Range Rover Sport, 2020-2021 Range Rover Velar, Discovery Sport, 2020-2022 Discovery, and Defender vehicles. The seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly.
- Risk
- An unsecured child restraint system can increase the risk of injury during a crash.
- Remedy
- Dealers will inspect and replace the seat belt assemblies as necessary, free of charge. Owner letters were mailed October 20, 2021. Owners may contact Land Rover customer service at 1‑800‑637‑6837. Land Rover's number for this recall is N630.
Recall number 21V668000 · Recall details
Electrical system: instrument panel: speedometer/odometer
- What is wrong
- Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2020 Discovery Sport and Range Rover Evoque vehicles. A software error may cause the instrument cluster to randomly alternate the speedometer and odometer units between Miles Per Hour (MPH) and Kilometers Per Hour (KM/H) without driver input to the display unit. As such, these vehicles fail to comply with the requirements of the Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Control and Displays."
- Risk
- The changing displays may cause driver distraction or confusion and possibly result in excessive speed, which can increase the risk of a crash.
- Remedy
- Land Rover will notify owners, and dealers will update the vehicle software, free of charge. The recall began January 19, 2021. Owners may contact Land Rover customer service at 1‑800‑637‑6837. Land Rover's number for this recall is N516.
Recall number 20V751000 · Recall details
Electrical system: software
- What is wrong
- Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2020 Land Rover Discovery Sport and Range Rover Evoque MHEV vehicles. The 48 volt electrical system may experience an overload event, causing a failure of the Metal Oxide Semiconductor Field Effect Transistor (MOSFET) and result in a DCDC converter electrical short-circuit.
- Risk
- An electrical short-circuit increases the risk of a fire.
- Remedy
- Land Rover will notify owners, and dealers will update the vehicle software, free of charge. Owners are advised to exit the vehicle when it is parked and park outside away from buildings or structures until the repair is complete. The recall began December 8, 2020. Owners may contact Land Rover customer service at 1‑800‑369‑1000. Land Rover's number for this recall is N503.
Recall number 20V683000 · Recall details
Technical service bulletins for the 2020 Land Rover Discovery Sport 362
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or...
- Exhaust System Oxygen (O2) Sensors
- Charging fault on instrument cluster after update
- Smart Key Deactivated message on instrument cluster and unable to start their vehicle
- The 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or...
- Once the vehicle is powered down via ignition cycle, it may not restart depending on remaining residual...
- After vehicle off, the fan continues to run at high speeds.
- Coolant fan may continue running at high speed after ignition shut-off
- A battery warning light on and or electrical system failure message is displayed on instrument cluster.
- Mild Hybrid Electric Vehicle (MHEV) Battery Offline
See all 362 bulletins for the 2020 Land Rover Discovery Sport
2020 Land Rover Discovery Sport fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 2.0L 4‑cyl | AWD | 19 | 24 | 21 |
What 2020 Land Rover Discovery Sport owners say
Most recent owner complaints, unedited.
The contact owns a 2020 Land Rover Discovery Sport. The contact stated that the electrical fault message was displayed on the instrument panel. The contact received notification of the federal safety agency Campaign Number: 26V248000 (Electrical System); however, the part to do the recall repair was not yet available. The vehicle was taken to the dealer, and it was determined that the software update needed to be performed. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was 70,000.
The engine timing chain, timing chain tensioner, and chain guides failed/stretched prematurely at 54,715 miles. The parts are currently installed in the vehicle / available for inspection upon request. Premature failure or slipping of the timing chain tensioner can cause the engine to misfire, skip timing, or fail catastrophically without warning while driving. A sudden loss of engine power or sudden engine stall at highway speeds creates an immediate crash hazard and leaves the vehicle disabled in active traffic. Yes, the issue was diagnosed and confirmed by Land Rover Allentown (service visit on 07/17/2026 at 54,715 miles), which confirmed engine noise/timing chain wear requiring full assembly replacement. It was inspected and diagnosed by an authorized dealership service department (Land Rover Allentown). No police or insurance inspection was involved as there was no crash. Loud metallic rattling noises from the engine bay upon startup and acceleration, engine misfires, and rough idling. Symptoms began shortly before the July 2026 service visit at around 54,000 miles.
I feel unsafe in vehicle at times when driving. the vehicle stalls sometime when taking off after you have stopped at a light and press on gas it sort of hesitates then goes. I had someone else test it out and they say the same thing, also purchased vehicle from Carvana and dont think they inspected this car because the first day it was delivered I had smelled gas or burning inside the car cabin which burned my eyes like fumes. Took it to shop and it was there the entire time during the time when you can return vehicle to carvana if you change your mind. I sent work to Carvana this happened which they should have known anyway that if at Landrover during the time I was suppose to check car out I didnt get to. They just said it was to late, but recently feels like steering is off and I just feel so stupid I traded my vehicle in for a vehicle that could be potentially dangerous and Ive been stressed out.; I looked underneath where the steering wheel column I think that is what is called is and notice its exposed you can see the metal steering column visibly and it seem rusted or like it has been tampered with which could be due to the way the car drives. I sent word to carvana via message and I contacted silverrock the warranty people to see if I could get approved to take vehicle to landrover and they cover the expenses and it was a few days before the warrantly expired and I couldnt even get an appt that quick not sure what to do at this point.
I have had cars since I was 16. The tires have never worn the way they are wear. I bought a 2020 Land Rover Discovery Sport. The tires that came with it are the pirelli scorpion. There are chunks that come out of the tread or look like they are on the verge in the middle section of the tire. The original ones that I have issues with are 235/55/R19. I bought 2 new ones which I am not sure the year on those but same brand and they did the same thing plus wear. It was 2 years ago that I bought the new ones and only 10,349 miles. That doesn’t seem right. Something is wrong with these tires.
The contact owns a 2020 Land Rover Discovery Sport. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The vehicle independently decelerated and lost motive power. In addition, the check engine warning light was illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 81,000.
Manufacturer confirmed this VIN number should be included in prior recall compaings related to all electrical, a/c unit, and “infotainment in-control” software for vehicle.
Roof side rail bars flew off when on the freeway. Car parts should not be flying off a car if made correctly could have hit another car causing an accident. No warning messages. Has not been inspected but have pictures.
When at a stop, the car Idles rough first, then gives a message about re-engaging a gear to maneuver before shutting down completely. I have to turn the car completely off and start again. Happens randomly.
When trying to accelerate at a light turning left while on coming traffic is coming tries to accelerate and car didn’t want to move. Took foot off the gas and didn’t again. The car finally moved if not there is a potential accident. Also went up a street on hill. Turned right and stop sign right away. Pressed gas to accelerate on my turn at the four stop and couldn’t go. Released the gas pressed again and I can go.
Compare the 2020 Land Rover Discovery Sport
Other model years
Questions about the 2020 Land Rover Discovery Sport
Is the 2020 Land Rover Discovery Sport reliable?
Owners have filed 14 complaints about the 2020 Land Rover Discovery Sport, close to a typical Discovery Sport model year.
What is the 2020 Land Rover Discovery Sport year score?
The 2020 Land Rover Discovery Sport scores 62 out of 100 (average). The score compares it with the other model years of the Land Rover Discovery Sport: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2020 Land Rover Discovery Sport?
Engine and cooling, with 6 complaints. Next is electrical (5).
How many recalls does the 2020 Land Rover Discovery Sport have?
5 recalls, covering electrical system and seat belts.
What year does the Land Rover Discovery Sport have bad engine?
The Land Rover Discovery Sport model years with the most engine complaints are 2016 (15 complaints) and 2017 (15 complaints).
What gas mileage does the 2020 Land Rover Discovery Sport get?
Official estimates for the 2020 Land Rover Discovery Sport range from 21 mpg combined. The most efficient version (2.0L 4-cyl, AWD) gets 19 city and 24 highway.
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