# Service bulletin No. 84\-21\-2

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: 10198971
- Published by NHTSA: 2021\-07\-06
- Manufacturer's number: No. 84\-21\-2
- Manufacturer's date: 2021\-06\-22
- NHTSA component: SUSPENSION

## NHTSA's summary

Recall repair instructions for Porsche Recall Campaign AMB2 – Replacing Lower Trailing Arm on Front Axle.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10198971-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10198971-9999.pdf)

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

## Components

Suspension

## Vehicles listed

- 2021 PORSCHE TAYCAN

## Recalls for the same vehicles and component

- [22V921000](/recalls/nhtsa/22V921000.md), 2022-12-13: SUSPENSION:FRONT:MACPHERSON STRUT
- [22V052000](/recalls/nhtsa/22V052000.md), 2022-02-02: TIRES; SUSPENSION
- [21V362000](/recalls/nhtsa/21V362000.md), 2021-05-17: SUSPENSION:FRONT
- [21V157000](/recalls/nhtsa/21V157000.md), 2021-03-10: SUSPENSION:CRITICAL FASTENERS; SUSPENSION

## Other bulletins for the same vehicles and component

- [SPTL2609](/bulletins/11037868.md), 2026-10-02, Service bulletin: WHEELS; STEERING; SUSPENSION. Special Tools and Equipment Information for alignment machines \- Q3 2026 Software Spec Update Available
- [SPTL2608](/bulletins/11037083.md), 2026-09-04, Service bulletin: WHEELS; SUSPENSION; STEERING. Special Tools and Equipment Information for alignment machines \- Q2 2026 Software Spec Update Available
- [No. D781](/bulletins/11032393.md), 2026-05-07, Service bulletin: SUSPENSION. Parts information for parts withdrawal involving \(992513031K\) Shock absorber \(spring cyl.\). The vehicles affected are ones that use the part number mentioned.
- [No. D757](/bulletins/11029108.md), 2026-03-02, Service bulletin: SUSPENSION. Parts information for parts withdrawal involving the retaining spring. The vehicles affected are cars that use part number 95C615269E
- [No. D705.1](/bulletins/11012557.md), 2025-01-07, Service bulletin: POWER TRAIN; SUSPENSION. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
- [No. D705](/bulletins/11012556.md), 2025-01-07, Service bulletin: SUSPENSION; POWER TRAIN. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
- [No. 103\-24](/bulletins/11008590.md), 2024-10-07, Service campaign: SUSPENSION. Technical information for replacing left and right brake hose on front axle
- [No. D686](/bulletins/11003051.md), 2024-07-03, Service bulletin: SUSPENSION. Parts information for parts withdrawal involving the air spring
- [No. 137\-23](/bulletins/11001077.md), 2024-06-05, Service bulletin: SUSPENSION; SERVICE BRAKES. Symptom\-based workshop manual for the brake symptom \- cracked or torn brake hose on the left or right front axle.
- [No. 262\-22](/bulletins/10231331.md), 2023-02-06, Service bulletin: SUSPENSION; EQUIPMENT. Technical information for ANB8 \- checking air spring strut on the front axle and replace if necessary

JSON: [/v1/bulletins/10198971](/v1/bulletins/10198971)

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