# Service bulletin N472NAS1

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: 10179514
- Published by NHTSA: 2020\-09\-09
- Manufacturer's number: N472NAS1
- Manufacturer's date: 2020\-08\-04
- NHTSA component: STRUCTURE

## NHTSA's summary

An issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range where a tapping sound may be heard, on one or both sides of the vehicle, from the A\-pillar area at speeds of approximately 37\-75mph \(60\-120 km/h\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10179514-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10179514-9999.pdf)

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

## Components

Body and frame

## Vehicles listed

- 2020 LAND ROVER DEFENDER

## Other bulletins for the same vehicles and component

- [SSM76493 \- 25SEP26](/bulletins/11038293.md), 2026-10-07, Other: STRUCTURE:BODY. Accessory Wheel Arch Protection \- Gaps Present Between Protection And Vehicle Body
- [JLRTB02133NAS](/bulletins/11020199.md), 2025-07-06, Service bulletin: STRUCTURE:BODY. Tapping Noise From A\-Pillar Area
- [JLRTB02058NAS2](/bulletins/11020198.md), 2025-07-06, Service bulletin: STRUCTURE:BODY. Tapping Noise From A\-Pillar Area
- [SFCC\_DEC2024\_58](/bulletins/11012407.md), 2025-01-07, Other: STRUCTURE:BODY. The windshield trim is not sitting correctly or rattles.
- [SSM76222](/bulletins/11011048.md), 2024-12-03, Other: STRUCTURE:BODY. Roof Opening Panel Not Operating as Expected
- [SFCC\_DEC2023\_37](/bulletins/10248411.md), 2024-01-09, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; STRUCTURE; ENGINE AND ENGINE COOLING. JLR Retailers have reported visible corrosion around the outlet of the exhaust tailpipe prior to PDI
- [JLRTB02052NAS3](/bulletins/10242032.md), 2023-09-08, Service bulletin: EQUIPMENT; STRUCTURE:BODY:DOOR. REAR DOORS DIFFICULT TO OPEN
- [SFCC\_JUL2023\_38](/bulletins/10240218.md), 2023-08-02, Service bulletin: STRUCTURE; EQUIPMENT. The loadspace cover is sagging or has become damaged.
- [SFCC\_JUN2023\_48](/bulletins/10239020.md), 2023-07-10, Service bulletin: EQUIPMENT; STRUCTURE:BODY:TAILGATE. A customer may report that the rear tailgate glass shattered when closing a side door.
- [SFCC\_JUN2023\_46](/bulletins/10239018.md), 2023-07-10, Service bulletin: LATCHES/LOCKS/LINKAGES:DOORS:LATCH; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE:BODY:DOOR. A customer may report that the front or rear door latch does not operate as expected.

JSON: [/v1/bulletins/10179514](/v1/bulletins/10179514)

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