What is the Rear Tail Light Water Ingress problem on a 2021 Land Rover Discovery 5 (L462)?

Common Problems with the
2021–2022 Land Rover Discovery 5 (L462)

We've identified 1 known issue that can affect the 2021–2022 Land Rover Discovery 5 (L462). None are considered critical, but they're worth knowing about before you buy.

Known Issues

Serious

Moderate

Minor

The 2021–2022 period has an average number of reported issues compared to other Land Rover Discovery 5 (L462) year periods.

All Known Issues

Rear Tail Light Water Ingress

ModerateElectrics & Electronics

Seal failure in the rear LED units allows water to collect, eventually destroying the internal electronics.

Most affected: All models

Estimated cost: £400–£500 (per unit)Affects: 2017–2022

Typical symptoms

•Visible water in lens
•Failing LED segments
•Brake light failure

What to inspect before you buy

✓Condensation or water pools inside the rear wing lights

Buying Tips for the 2021 Land Rover Discovery 5 (L462)

✓Check headlining and footwells for damp (windscreen seal issues are very common)
✓Inspect the rear tail lights for "sloshing" water or condensation
✓On 3.0 V6 diesels, be aware the crankshaft failure risk still exists as per D4
✓Verify the InControl or Pivi Pro (2021+) infotainment is stable

2017–2020 Land Rover Discovery 5 (L462)2023–2024 Land Rover Discovery 5 (L462)