# Service bulletin LTB00819NAS1

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: 10105758
- Published by NHTSA: 2017\-06\-09
- Manufacturer's number: LTB00819NAS1
- Manufacturer's date: 2015\-09\-15
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

## NHTSA's summary

"SITUATION: A 'RATTLE' NOISE FROM THE UNDERSIDE OF THE VEHICLE MAY BE EVIDENT FROM THE EXHAUST SYSTEM HEAT SHIELD\(S\). CAUSE: THIS MAY BE CAUSED BY RETAINING FIXINGS HAVING BEEN DELETED DUE TO A CLASH WITH THE EXHAUST SYSTEM SILENCER MOUNTING BRACKET."

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine, Exhaust and emissions

## Vehicles listed

- 2015 LAND ROVER DISCOVERY SPORT

## Other bulletins for the same vehicles and component

- [TUCC\_FEB2026\_22](/bulletins/11029572.md), 2026-03-04, Other: ENGINE. GTDI BRAZED TURBOCHARGER CRACK EXTENDED WARRANTY
- [D085 \- 02FEB26](/bulletins/11029560.md), 2026-03-04, Service bulletin: ENGINE. GTDI Brazed Turbocharger Crack Extended Warranty
- [NAS23.12.001](/bulletins/10249843.md), 2024-02-07, Service bulletin: ENGINE AND ENGINE COOLING. Potential manufacturing issue with AJ126 engines.
- [BIG5JAN24\_26](/bulletins/10249842.md), 2024-02-07, Service bulletin: ENGINE AND ENGINE COOLING. Potential manufacturing issue with AJ126 replacement engines.
- [SSM75930](/bulletins/10232700.md), 2023-03-08, Service bulletin: ENGINE AND ENGINE COOLING. ENGINE MISFIRE
- [SSM75808](/bulletins/10219018.md), 2022-08-31, Service bulletin: ENGINE AND ENGINE COOLING. COOLANT LEVEL LOW WARNING MESSAGE
- [SSM75724ATT](/bulletins/10211148.md), 2022-05-06, Service bulletin: ENGINE AND ENGINE COOLING. ENGINE MISFIRE OR ROUGH RUNNING
- [SFCC\_OCT2021\_31](/bulletins/10202830.md), 2021-11-02, Service bulletin: ENGINE; EQUIPMENT. Timing chain replacement VVT Service Part Incorrectly Boxed
- [LTB00510NAS2](/bulletins/10189255.md), 2021-03-22, Service bulletin: ENGINE AND ENGINE COOLING. The Auto Stop/Start system may be inoperative.
- [SSM73640](/bulletins/10189028.md), 2021-03-15, Service bulletin: BACK OVER PREVENTION; ENGINE. Issue: Customers driving various Land Rover/Range Rover products manufactured from 14MY onwards have reported a high frequency ?squeak? or ?squeal? noise from the front or rear of their vehicles, observed most noticeably whilst driving over speed bumps or uneven road surfaces. Technicians have resolved the complaints by replacing front or rear anti\-roll bar \(ARB\) bushes. Investigations into returned components by both JLR and component suppliers have not been able to identify causal factors for the original complaint.

JSON: [/v1/bulletins/10105758](/v1/bulletins/10105758)

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