The fuel tank wall thickness is too low around the Inlet Check Valve (ICV) weld area
Land Rover technical service bulletin D127 UPS1826-1 - 15APR26 for 2026 Land Rover Discovery and 2026 Land Rover Defender.
- Bulletin number
- D127 UPS1826-1 - 15APR26
- Component
- Unknown or other
- Summary
- The fuel tank wall thickness is too low around the Inlet Check Valve (ICV) weld area. Insufficient material thickness in this area may lead to fuel tank cracking during vehicle operation.
Vehicles covered
- Land Rover Discovery 2026 2026
- Land Rover Defender 2026 2026
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