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2020 Land Rover Defender Recalls, Issues & Maintenance

The 2020 Land Rover Defender carries 7 open NHTSA recalls — most recently covering tail lights and owners/service/other manual. Owners report 8 recurring issue clusters, led by “Daytime running light and headlight assembly failure.” Land Rover schedules service annually: oil and inspection every 12 months or roughly 16,000 miles, whichever comes first, with the interval message shown in the instrument cluster. The published intervals assume on-road use — Land Rover halves oil and driveline intervals for sustained off-road driving, deep wading, or heavy towing. On air-suspension models (Range Rover, Range Rover Sport, Discovery), have the compressor, struts, and ride-height sensors inspected at every service; it's far cheaper as a check than as a failure.

7 Open Recalls

Source: NHTSA

EXTERIOR LIGHTING:TAIL LIGHTS

Campaign #21V435000 · Aug 6, 2021

Issue: Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2020-2022 Defender X vehicles equipped with smoked rear light assemblies. A voltage spike, triggered by a bright light shining on the rear of the vehicle, can cause the turn signals, brake lights, and tail lights to fail.

Risk: Turn signals, brake lights, and tail lights that fail to illuminate can reduce visibility to other drivers and increase the risk of a crash.

Fix: Dealers will replace the rear light assemblies, free of charge. Owner letters were mailed September 27, 2021. Owners can contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is N598.

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Campaign #21V584000 · Jul 29, 2021

Issue: Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2020-2021 Land Rover Defender vehicles. The owner's manual incorrectly states that the third-row seating is equipped with LATCH child seat restraints with top tethers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, "Child Restraint Anchorage Systems."

Risk: Incorrect child restraint information may result in a child seat being improperly secured, which can increase the risk of injury in a crash.

Fix: Land Rover will mail owners the correct information to insert into the owner's manual, free of charge. Owner notification letters were mailed on September 23, 2021. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is N601.

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

Campaign #21V424000 · Mar 6, 2021

Issue: Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2020-2021 Land Rover Defender vehicles equipped with 6-cylinder engines. The Powertrain Control Module (PCM) may unexpectedly switch off while the vehicle is in motion, resulting in an engine stall with no warning.

Risk: An engine stall can increase the risk of a crash.

Fix: The Connected Diagnostic Services (CDS) and the Over-the-air (OTA) diagnostics functionality will be disabled, either by a dealer or through an OTA update, free of charge. Owner notification letters were mailed July 28, 2021. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is N599.

ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

Campaign #23V044000 · Feb 2, 2023

Issue: Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2019-2023 Range Rover Sport, 2020-2023 Range Rover, Defender, 2022-2023 Discovery, and 2023 Range Rover Velar vehicles. The engine cam carrier oil channel may be blocked, which can lead to an oil leak.

Risk: An oil leak in the presence of an ignition source can increase the risk of a fire.

Fix: Dealers will inspect and replace the engine cam carrier and related components as necessary, free of charge. Owner notification letters were mailed March 29, 2023. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is N763.

EQUIPMENT

Campaign #24E102000 · Jun 12, 2024

Issue: Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2020-2025 Land Rover Defender vehicles equipped with Raised Air Intake (RAI) aftermarket accessory equipment, with part number VPLEP0543. The raised air intake may not be secured properly, which can allow the intake to detach from the vehicle.

Risk: A detached raised air intake can fall off the vehicle and become a road hazard, increasing the risk of a crash.

Fix: Dealers will inspect, and if necessary, remove and reinstall the RAI accessory, free of charge. Owner letters were mailed February 20, 2025. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is N964.

ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER

Campaign #26V248000 · Apr 17, 2026

Issue: 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.) The DC-DC converter can fail due to an internal fault in the boost control microchip. 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.

Fix: The remedy for this recall is currently under development. Interim letters notifying owners of the safety risk were mailed June 17, 2026. Additional letters will be sent once the 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.

AIR BAGS:FRONTAL

Campaign #26V389000 · Dec 6, 2026

Issue: Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2020-2026 Land Rover Defender, 2021-2026 Discovery, and 2022-2026 Range Rover vehicles. The driver’s air bag clockspring connector may corrode, which can cause the air bag not to deploy as intended.

Risk: An air bag that does not deploy as intended increases the risk of injury in a crash.

Fix: Dealers will apply a protective lubricant gel to the driver’s air bag connector terminals, free of charge. Owner letters were mailed August 3, 2026. Owners may contact Land Rover's customer service at 800-637-6837. Land Rover's number for this recall is D120.

Recall data refreshed Sep 6, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2020 Land Rover Defender.

Reported to NHTSA

Daytime running light and headlight assembly failure

EXTERIOR LIGHTING

12 NHTSA complaints · 2024-01 → 2026-08

“Our 2020 Defender's halo light on the driver's side has become inoperable & poses a safety hazard. After researching this issue, it appears that this has been reported widely online”
— Owner report, NHTSA ODI #11759119
“I own a 2020 Land Rover Defender 110 HSE, and both of the vehicle’s daytime running lights (DRLs) have failed. The first DRL failed at approximately 63,000 miles, and the second DRL failed at approximately 68,000 miles”
— Owner report, NHTSA ODI #11756348
“I own a 2020 Land Rover Defender and have experienced a failure of the LED halo ring/daytime running light within the headlight assembly. The LED ring stopped functioning even though the headlight assembly has not been damaged, modified, or involved in any accident”
— Owner report, NHTSA ODI #11746088

Read all complaints on NHTSA →

Rear lights disabling when exposed to bright light

EXTERIOR LIGHTING

3 NHTSA complaints · 2021-07 → 2021-08

“Much like the current recall N598 for the smoked rear lights. My rear lights (standard P300) red lensed lights can be turned off when a bright light is shone on the rear red lenses. Not only does it turn off the lights, it also disables the brake lights”
— Owner report, NHTSA ODI #11427376
“The rear lights of the 2020 Defender 110 go out when hit with a bright light from behind. The issue can be duplicated with a flashlight as well”
— Owner report, NHTSA ODI #11424781

Read all complaints on NHTSA →

Narrow headlight beam pattern limiting turn visibility

EXTERIOR LIGHTING

3 NHTSA complaints · 2020-10 → 2023-05

“The "cone of light "projected forward by the headlights is too narrow. When turning right or left from one dark road onto another dark road, one cannot determine if it is safe to turn”
— Owner report, NHTSA ODI #11522954
“THE CONE OF LIGHT PROJECTED FORWARD BY THE HEADLIGHTS IS TOO NARROW. WHEN TURNING RIGHT OR LEFT FROM ONE DARK ROAD ONTO ANOTHER DARK ROAD, ONE CANNOT DETERMINE IF IT IS SAFE TO TURN”
— Owner report, NHTSA ODI #11374036

Read all complaints on NHTSA →

Windshield cracking without impact

VISIBILITY/WIPER

7 NHTSA complaints · 2021-09 → 2026-02

“We have had our vehicle for 3 years and had to replace our windshield twice from random cracks starting from the exterior windshield where it meets the body of the care”
— Owner report, NHTSA ODI #11717917
“Windshield cracking for no reason Many occurrences in owners forum. Class action lawsuit filed. Manfature doing nothing. Windshields need to be redesigned”
— Owner report, NHTSA ODI #11544299
“My windshield cracked with no apparent strike with under 5K miles on the vehicle. Researching this, LOTS of people experience broken windshields on Defenders and Land Rover products”
— Owner report, NHTSA ODI #11433648

Read all complaints on NHTSA →

Exterior trim panel detachment at highway speed

STRUCTURE

4 NHTSA complaints · 2020-08 → 2025-01

“2020 Land Rover Defender with air intake snorkel was detached from the vehicle driving down the highway during a windy day. I see that Land Rover has recalled the snorkel for 2023 and 2024 models for that very reason”
— Owner report, NHTSA ODI #11634573
“Driver's side A Pillar trim came loose at 75 mph on freeway and blew off the side of the car. Also pulled out mounting bolt for A Pillar Trim”
— Owner report, NHTSA ODI #11484723
“ON THE 2020 LAND ROVER DEFENDER, A KNOWN PROBLEM IS A RATTLING SOUND OF THE PASSENGER SIDE A-PILLAR. LAND ROVER POSTED A BULLETIN ON HOW TO FIX THE ISSUE AND I BROUGHT IT FOR A FIX IN NOVEMBER, BUT THE SOUND PERSISTED”
— Owner report, NHTSA ODI #11384926

Read all complaints on NHTSA →

48V hybrid DC-DC converter failure

ELECTRICAL SYSTEM

3 NHTSA complaints · 2026-01 → 2026-07

“My 2020 Land Rover Defender 48V Mild Hybrid Electric Vehicle (MHEV) experienced a check engine light and hybrid electrical failure”
— Owner report, NHTSA ODI #11752326
“The DC to DC converter for the Hybrid 48v Electrical system has failed. This puts the vehicle at risk of a fire. The part is backordered for a significant amount of time, and there are many others in this situation”
— Owner report, NHTSA ODI #11712928
“The DC/DC converter is failing on the vehicles regularly. This results in the vehicle losing power and shutting down while driving”
— Owner report, NHTSA ODI #11709603

Read all complaints on NHTSA →

Engine stalling or shutting down while driving

ENGINE

6 NHTSA complaints · 2020-09 → 2026-04

“While I was driving, the vehicle shut down unexpectedly. I was sliding sideways across the road on ice on the side of a cliff and luckily was able to stop the vehicle before going off the side of the mountain”
— Owner report, NHTSA ODI #11733249
“Engine light came on while at a stop light, engine faltered completely and car stalled. Would not restart”
— Owner report, NHTSA ODI #11463932
“WHILE DRIVING MY VEHICLE AT HIGH SPEEDS ON AN INTERSTATE, THE BATTERY WARNING LIGHT ACTIVATED. BEFORE I WAS ABLE TO PULL THE VEHICLE OVER THE AIR CONDITIONER I'LL PROBABLY BEGIN TO STOP WORKING”
— Owner report, NHTSA ODI #11353875

Read all complaints on NHTSA →

Steering assist and brake control malfunctions

STEERING

8 NHTSA complaints · 2020-08 → 2026-08

“Driving and the steering assistance warning goes off cuts off my cruise control and my lane keep assistance causing my car deceleration on highway promptly while going 70 mph”
— Owner report, NHTSA ODI #11755796
“The contact owns a 2020 Land Rover Defender. The contact stated that while driving at 25 mph, she lost control of the vehicle and crashed into two mailboxes but the vehicle kept driving down a curved road onto the left lane. The brakes had failed to engage”
— Owner report, NHTSA ODI #11429431
“WHILE DRIVING OUR ONE-MONTH OLD RANGE ROVER DEFENDER 110SE, THE BRAKES FAILED WITH NO WARNING”
— Owner report, NHTSA ODI #11349162

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 11, 2026. Investigation data refreshed Sep 11, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter (Annual Service)

Every 16,000 mi

Replace oil and filter every 12 months or about 16,000 miles, whichever comes first, using the JLR-spec oil grade for your engine. Off-road use, wading, or towing: halve the interval per Land Rover's own severe-service guidance.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 8,000 mi

Rotate every 8,000 miles. Full-time AWD punishes mismatched tread depth — replace tires in sets of four on Range Rover and Discovery models.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 16,000 mi

Inspect pads, rotors, and wear sensors at every annual service. Heavy curb weight means Range Rover Sport pads wear faster than sedan owners expect.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 30,000 mi

Replace DOT 4 fluid every 2 years regardless of mileage — sooner if the vehicle wades regularly, since moisture ingress is the failure mode.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Air Suspension & Underbody Inspection

Every 16,000 mi

At every annual service: check air springs for cracking, compressor operation, ride-height calibration, and underbody/driveline condition. Off-road-driven vehicles: also inspect skid plates and breather lines.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free with any paid service. A flashlight and 10 minutes covers the basics yourself.

Transfer Case Fluid

Every 60,000 mi

Replace transfer case fluid around 60,000 miles — sooner with regular towing or off-road use. The active transfer case on Range Rover Sport and Discovery is sensitive to degraded fluid.

Estimated cost — typical U.S. ranges

Dealer

~$105–$140

Shop

~$75–$100

DIY

~$15–$40

AWD/4WD vehicles only. Easy drain-and-fill on most platforms.

Front & Rear Differential Fluid

Every 60,000 mi

Replace front and rear differential fluid around 60,000 miles; halve that for wading or towing. Models with the active rear locking differential use a specific fluid — no substitutes.

Estimated cost — typical U.S. ranges

Dealer

~$150–$195

Shop

~$105–$135

DIY

~$20–$50

Drain plug + fill plug — straightforward DIY. AWD vehicles have two; budget for both.

Automatic Transmission Fluid (ZF 8HP)

Every 60,000 mi

The ZF 8-speed is marketed as lifetime fill; ZF itself recommends fluid and pan service around 60,000-100,000 miles. Independent JLR specialists lean toward 60,000 for towing and off-road vehicles.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Engine Air Filter

Every 30,000 mi

Replace every 30,000 miles on-road; inspect at every service if the vehicle sees dust, gravel, or trail use.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 16,000 mi

Replace at every annual service. Most JLR models locate it behind the glovebox; some Range Rover models have twin filters.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Engine Coolant

On condition / lifetime

JLR long-life coolant is scheduled for roughly 10 years; independent specialists suggest refreshing around 100,000 miles, using only JLR-spec coolant.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

No occupant deaths in FARS 2010–2024 crashes are on record for this year and model. That is the census answer for the window, and it says nothing more than that.

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

1

complaints mentioning a crash

1

complaints mentioning a fire

Reviewed known issues for this vehicle·Open recalls for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2020 Land Rover Defender reflects Land Rover's published service intervals and the Service Interval Indicator system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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