Technical Service Bulletin N811 Letter 23MAY25 — 2022 LAND ROVER DEFENDER
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | N811 Letter 23MAY25 |
| Manufacturer | |
| Vehicle | 2022 LAND ROVER DEFENDER |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Door Zone Module - Quiescent Drain
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2022 LAND ROVER DEFENDER
Defender_D006_17OCT25
UNKNOWN OR OTHER
Defender_N811_18AUG25
UNKNOWN OR OTHER
SSM76344 - 18JUL25
UNKNOWN OR OTHER
JLRTB02058NAS2
STRUCTURE:BODY
JLRTB02133NAS
STRUCTURE:BODY
SSM76328 - 21MAY25
UNKNOWN OR OTHER
TUCC_APR2025_55
UNKNOWN OR OTHER
Defender_N792_21MAR25
UNKNOWN OR OTHER
Defender_N815_17JAN25
UNKNOWN OR OTHER
N918v2
POWER TRAIN