# Transport Canada recall 2021236

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: Transport Canada \(Canada\)
- Campaign number: 2021236
- Manufacturer's number: AMA9
- Reported: 2021\-04\-21
- Component: Suspension
- Notification type: Safety Mfr
- Units potentially affected: 152

## What is wrong

Issue:

On certain vehicles, the lock nuts for the rear trailing arms may be defective. As a result, a nut could break and the trailing arm could become loose. This can cause a sudden loss of vehicle stability.

Safety Risk:

Reduced vehicle stability could cause a loss of control and increase the risk of a crash.

Corrective Actions:

Porsche will notify owners by mail and instruct you to take your vehicle to a dealer to replace the rear trailing arm lock nuts.


## Vehicles this campaign lists

- [2021 PORSCHE CAYENNE](/makes/porsche/cayenne/2021/recalls.md)
- [2021 PORSCHE CAYENNE COUPE](/makes/porsche/cayenne/2021/recalls.md). Listed as a series or trim of this model.

## Bulletins for the same vehicles and component

A bulletin is the manufacturer's note to its dealers. It is not part of this recall.

- [SPTL2609](/bulletins/11037868.md), 2026-10-02, Service bulletin
- [SPTL2608](/bulletins/11037083.md), 2026-09-04, Service bulletin
- [No. D781](/bulletins/11032393.md), 2026-05-07, Service bulletin
- [No. D757](/bulletins/11029108.md), 2026-03-02, Service bulletin
- [No. D705.1](/bulletins/11012557.md), 2025-01-07, Service bulletin
- [No. D705](/bulletins/11012556.md), 2025-01-07, Service bulletin
- [No. D686](/bulletins/11003051.md), 2024-07-03, Service bulletin
- [No. 89\-11](/bulletins/10209869.md), 2022-04-05, Service bulletin
- [No. 10\-22\-1](/bulletins/10208640.md), 2022-03-04, Service bulletin
- [No. 10\-22\-2](/bulletins/10208513.md), 2022-03-04, Service bulletin

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

Contains information licensed under the Open Government Licence – Canada.

JSON: [/v1/recalls/tc/2021236](/v1/recalls/tc/2021236)

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