Land Rover Discovery problems and known issues

By CarWhere Research · Updated November 5, 2026

The Discovery's documented problems are safety recalls: 25 vehicle campaigns in NHTSA's recall data name the Discovery, LR3 or LR4 since 2008. The largest cover a driver air bag connector on 2021–2026 models (26V389), the DC-DC converter (26V248) and a cracking fuel tank flange on 2010–2016 LR4s (21V635). All repairs are free.

CarWhere lists 10 documented Discovery issues, including 10 NHTSA safety recalls, each with affected years, powertrains, symptoms, pre-purchase checks and a source. Recall entries come from NHTSA's recall dataset on the DOT open-data portal, which may not list every campaign, so run the specific VIN through NHTSA's recall lookup.

Discovery generations at a glance

Land Rover Discovery generations and the known issues listed for each
Generation	Model years	Issues on this page
LR3 (2005–2009)	2005–2009	Driver air bag wiring may fracture at the clockspring (recall 08V248)
LR4 (2010–2016)	2010–2016	Fuel tank outlet flange may crack and leak (recall 21V635) · TPMS may not learn sensor positions (recall 14V618)
Discovery fifth generation (2017–present)	2017–present	Driver air bag clockspring connector may corrode (recall 26V389) · DC-DC converter overload can cut 12-volt charging and drive power (recall 26V248) · Seat belt automatic locking retractors may deactivate early (recall 21V668) · Rear doors may not latch with the keyless UniLatch (recall 23V393) · Auto High Beam has no cluster indicator (recall 21V117) · Rearview camera can be damaged by trapped water (recall 26V458) · Loose battery ground stud can cause electrical faults (recall 20V694)

LR3 (2005–2009) Discovery problems

Driver air bag wiring may fracture at the clockspring (recall 08V248) (2005–2006)

Safety recall

Generation:: LR3 (2005–2009)
Years:: 2005–2006
Powertrain:: Not specified in the recall

Movement between the steering wheel hub or column cowl and the clockspring can fracture the driver air bag wiring. A fracture turns on the SRS warning light; if it is ignored, the dual-stage driver air bag may deploy only one stage or not at all. Dealers fit 1mm spacers at the column switch and two foam pads to keep the cowl clear of the clockspring. The 37,142-vehicle count is for the whole campaign, which also covers other models.

Symptoms

SRS (air bag) warning light on the instrument cluster

Check before buying

Run the 17-digit VIN through NHTSA's recall lookup (nhtsa.gov/recalls) and confirm the campaign shows as remedied
Ask a Land Rover retailer for the repair order showing the recall work was completed

NHTSA recall: 08V248 (2008-06-04) · 37,142 vehicles in the campaign

Sources: [10]

LR4 (2010–2016) Discovery problems

Fuel tank outlet flange may crack and leak (recall 21V635) (2010–2016)

Safety recall

Generation:: LR4 (2010–2016)
Years:: 2010–2016
Powertrain:: 3.0L V6 and 5.0L V8

On models with the 3.0-liter V6 or 5.0-liter V8, the fuel outlet flange on the fuel tank can crack and leak fuel, a fire risk near an ignition source. Dealers replace the flange, free of charge. The 111,746-vehicle count is for the whole campaign, which also covers other models.

Symptoms

Fuel leaking at the fuel tank outlet flange

Check before buying

Run the 17-digit VIN through NHTSA's recall lookup (nhtsa.gov/recalls) and confirm the campaign shows as remedied
Ask a Land Rover retailer for the repair order showing the recall work was completed

NHTSA recall: 21V635 (2021-08-12) · 111,746 vehicles in the campaign

Sources: [8]

TPMS may not learn sensor positions (recall 14V618) (2013–2014)

Safety recall

Generation:: LR4 (2010–2016)
Years:: 2013–2014
Powertrain:: Not specified in the recall

The tire pressure monitoring system may fail to learn where each sensor is while driving, so the low-pressure light stays on even when pressures are correct, which can mask a real loss of pressure. Dealers update the Body Control Module software, free of charge. The 28,037-vehicle count is for the whole campaign, which also covers other models.

Symptoms

Low tire pressure warning light on with correctly inflated tires

Check before buying

Run the 17-digit VIN through NHTSA's recall lookup (nhtsa.gov/recalls) and confirm the campaign shows as remedied
Ask a Land Rover retailer for the repair order showing the recall work was completed

NHTSA recall: 14V618 (2014-10-03) · 28,037 vehicles in the campaign

Sources: [9]

Discovery fifth generation (2017–present) Discovery problems

Driver air bag clockspring connector may corrode (recall 26V389) (2021–2026)

Safety recall

Generation:: Discovery fifth generation (2017–present)
Years:: 2021–2026
Powertrain:: Not specified in the recall

The connector at the driver's air bag clockspring can corrode, and a corroded connector can stop the air bag from deploying as intended in a crash. Dealers apply a protective lubricant gel to the connector terminals, free of charge. The 250,857-vehicle count is for the whole campaign, which also covers other models.

Symptoms

No warning signs; the defect shows only when the air bag should deploy

Check before buying

Run the 17-digit VIN through NHTSA's recall lookup (nhtsa.gov/recalls) and confirm the campaign shows as remedied
Ask a Land Rover retailer for the repair order showing the recall work was completed

NHTSA recall: 26V389 (2026-06-12) · 250,857 vehicles in the campaign

Sources: [1]

DC-DC converter overload can cut 12-volt charging and drive power (recall 26V248) (2021–2024)

Safety recall

Generation:: Discovery fifth generation (2017–present)
Years:: 2021–2024
Powertrain:: Mild-hybrid (MHEV) models

On mild-hybrid (MHEV) models, the DC-DC converter can overload when electrical demand is high. If it fails, the 12-volt system stops charging, which can lead to a complete loss of drive power and exterior lighting. Dealers update the central software, free of charge; owners first received interim letters while the final remedy was prepared. The 170,169-vehicle count is for the whole campaign, which also covers other models.

Symptoms

Loss of 12-volt system charging
Loss of drive power or exterior lights while driving

Check before buying

Run the 17-digit VIN through NHTSA's recall lookup (nhtsa.gov/recalls) and confirm the campaign shows as remedied
If only an interim letter was sent, ask the retailer whether the final software remedy has been released and applied
Ask a Land Rover retailer for the repair order showing the recall work was completed

NHTSA recall: 26V248 (2026-04-17) · 170,169 vehicles in the campaign

Sources: [2]

Seat belt automatic locking retractors may deactivate early (recall 21V668) (2020–2022)

Safety recall

Generation:: Discovery fifth generation (2017–present)
Years:: 2020–2022
Powertrain:: Not specified in the recall

The seat belts' automatic locking retractors can switch off too early, so a child seat secured with the seat belt may not stay tight. Dealers inspect and replace the seat belt assemblies as needed, free of charge. The 32,687-vehicle count is for the whole campaign, which also covers other models.

Symptoms

A child seat installed with the seat belt that loosens or will not stay locked

Check before buying

Run the 17-digit VIN through NHTSA's recall lookup (nhtsa.gov/recalls) and confirm the campaign shows as remedied
Ask a Land Rover retailer for the repair order showing the recall work was completed

NHTSA recall: 21V668 (2021-08-26) · 32,687 vehicles in the campaign

Sources: [3]

Rear doors may not latch with the keyless UniLatch (recall 23V393) (2017–2020)

Safety recall

Generation:: Discovery fifth generation (2017–present)
Years:: 2017–2020
Powertrain:: Not specified in the recall

The UniLatch Keyless Vehicle entry function can fail to latch the rear passenger doors properly, so they could open while driving, and the open-door warning may not alert the driver. Dealers disable the UniLatch keyless entry function, free of charge.

Symptoms

Rear doors that do not stay shut
No door-ajar warning with a door open

Check before buying

Run the 17-digit VIN through NHTSA's recall lookup (nhtsa.gov/recalls) and confirm the campaign shows as remedied
Ask a Land Rover retailer for the repair order showing the recall work was completed

NHTSA recall: 23V393 (2023-06-01) · 29,861 vehicles in the campaign

Sources: [4]

Auto High Beam has no cluster indicator (recall 21V117) (2018–2020)

Safety recall

Generation:: Discovery fifth generation (2017–present)
Years:: 2018–2020
Powertrain:: Not specified in the recall

When Auto High Beam turns the high beams on automatically, the instrument cluster does not show it, which fails the federal lighting standard (FMVSS 108) and can leave the driver unaware they are dazzling oncoming traffic. Dealers update the vehicle software, free of charge. The 26,805-vehicle count is for the whole campaign, which also covers other models.

Symptoms

No high-beam indicator in the cluster while Auto High Beam is active

Check before buying

Run the 17-digit VIN through NHTSA's recall lookup (nhtsa.gov/recalls) and confirm the campaign shows as remedied
Ask a Land Rover retailer for the repair order showing the recall work was completed

NHTSA recall: 21V117 (2021-02-25) · 26,805 vehicles in the campaign

Sources: [5]

Rearview camera can be damaged by trapped water (recall 26V458) (2021–2025)

Safety recall

Generation:: Discovery fifth generation (2017–present)
Years:: 2021–2025
Powertrain:: Not specified in the recall

Water may not drain away from the rearview camera because of insufficient drain holes, which can damage the camera so no image is shown. Dealers drill extra drain holes in the underside of the tailgate trim and inspect or replace the camera as needed, free of charge.

Symptoms

Blank, foggy or distorted rearview camera image

Check before buying

Run the 17-digit VIN through NHTSA's recall lookup (nhtsa.gov/recalls) and confirm the campaign shows as remedied
Ask a Land Rover retailer for the repair order showing the recall work was completed

NHTSA recall: 26V458 (2026-07-16) · 15,535 vehicles in the campaign

Sources: [6]

Loose battery ground stud can cause electrical faults (recall 20V694) (2019–2020)

Safety recall

Generation:: Discovery fifth generation (2017–present)
Years:: 2019–2020
Powertrain:: Not specified in the recall

A loose contact between the battery ground stud and the chassis can cause electrical faults, including a loss of power or the vehicle shutting down while driving. Dealers replace the ground stud, free of charge.

Symptoms

Various electrical faults
Vehicle shutting down or losing exterior lights while driving

Check before buying

Run the 17-digit VIN through NHTSA's recall lookup (nhtsa.gov/recalls) and confirm the campaign shows as remedied
Ask a Land Rover retailer for the repair order showing the recall work was completed

NHTSA recall: 20V694 (2020-11-10) · 11,084 vehicles in the campaign

Sources: [7]

Related Discovery research

This page explains specific mechanical issues and recalls. Which model years drew the most owner complaints relative to the rest of the model’s history is answered in the years-to-avoid research where CarWhere publishes it.

Confirm how a Discovery was built before you buy.

Engine, transmission and packages decide which of these issues apply. The CarWhere Land Rover build sheet reconstructs factory colors, options and packages from licensed VIN-level build data — availability is checked free, and it is $9.99 only when detailed build data is found for that VIN.

Land Rover build sheet by VIN

Frequently asked questions

Is the Land Rover Discovery reliable?

NHTSA's recall data list 25 vehicle recall campaigns naming the Discovery, LR3 or LR4 since 2008. Most are fixed with software updates or part replacements at no cost. Recall counts measure campaigns, not how often an individual vehicle fails.

What are the most common Discovery problems?

Large recalls cover the driver air bag connector on 2021–2026 models (26V389), DC-DC converter faults on 2021–2024 mild-hybrid models (26V248), keyless rear door latches on 2017–2020 models (23V393) and the fuel tank flange on 2010–2016 LR4s (21V635).

Are the LR3 and LR4 part of the Discovery recall history?

Yes. In the US the Discovery was sold as the LR3 (2005–2009) and LR4 (2010–2016). The LR4 has the fuel tank flange (21V635) and TPMS (14V618) recalls, and 2005–2006 LR3s have the driver air bag wiring recall (08V248).

How do I check a used Discovery for open recalls?

Enter the 17-digit VIN at nhtsa.gov/recalls and ask a Land Rover retailer for repair orders showing each campaign was completed. Recall repairs are free no matter who owns the vehicle.

Sources

Issue descriptions are CarWhere’s own summaries of the sources below. Repair costs are shown only where a source states them and vary by shop and region.

Recall 26V389: Driver's Air Bag May Not Deploy in a Crash — NHTSA (via data.transportation.gov recall dataset)
Recall 26V248: Loss of Drive Power from DC-DC Converter Failure — NHTSA (via data.transportation.gov recall dataset)
Recall 21V668: Seat Belt Automatic Locking Retractor Malfunction — NHTSA (via data.transportation.gov recall dataset)
Recall 23V393: Rear Passenger Doors May Not Latch Properly — NHTSA (via data.transportation.gov recall dataset)
Recall 21V117: High Beam Malfunction/FMVSS 108 — NHTSA (via data.transportation.gov recall dataset)
Recall 26V458: Water May Damage Rearview Camera — NHTSA (via data.transportation.gov recall dataset)
Recall 20V694: Loss of Electrical Power from Loose Ground Stud — NHTSA (via data.transportation.gov recall dataset)
Recall 21V635: Fuel Outlet Flange May Crack And Leak Fuel — NHTSA (via data.transportation.gov recall dataset)
Recall 14V618: TPMS may not Locate Sensors — NHTSA (via data.transportation.gov recall dataset)
Recall 08V248: STEERING COLUMN ROTARY COUPLER WIRING FRACTURE — NHTSA (via data.transportation.gov recall dataset)

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Independent reference compiled by CarWhere — not affiliated with or endorsed by Jaguar Land Rover Limited or Jaguar Land Rover North America. Land Rover and the model names are trademarks of their owners.