# Service bulletin D108 UPS1226\-1 \-13MAR26

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 11030721
- Published by NHTSA: 2026\-04\-06
- Manufacturer's number: D108 UPS1226\-1 \-13MAR26
- Manufacturer's date: 2026\-03\-14
- NHTSA component: SUSPENSION

## NHTSA's summary

Vehicles have been manufactured with active front anti\-roll bar \(ARB\) which may be out of specification.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11030721-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11030721-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Suspension

## Vehicles listed

- 2026 LAND ROVER RANGE ROVER
- 2027 LAND ROVER RANGE ROVER SPORT

## Other bulletins for the same vehicles and component

- [SSM76243 \- 07SEP26](/bulletins/11038291.md), 2026-10-07, Other: SUSPENSION. Suspension 'rattling' or 'popping' type noises being heard from within the passenger compartment. The noises can be heard while driving over uneven and broken surfaces at speeds of up to 35 MPH \(56 KPH\).
- [TUCC\_APR2026\_20](/bulletins/11032549.md), 2026-05-08, Other: SUSPENSION. The active front anti\-roll bar \(ARB\) may be out of specification.
- [D108 UPS1226\-2 20MAR26](/bulletins/11030726.md), 2026-04-06, Service bulletin: SUSPENSION. The front stabilizer bar on vehicles equipped with electric dynamic response, may not have been manufactured to the correct specification.

JSON: [/v1/bulletins/11030721](/v1/bulletins/11030721)

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