# Service bulletin WPR8

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: 10249933
- Published by NHTSA: 2024\-02\-08
- Manufacturer's number: WPR8
- Manufacturer's date: 2023\-12\-18
- NHTSA component: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE \(PCV\); ELECTRICAL SYSTEM:WIRING:POSITION/LIMIT SENSOR/SWITCH

## NHTSA's summary

Porsche intranet posting with information on workshop campaign WPR8 \- checking crankcase sensor and reworking if necessary

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10249933-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10249933-9999.pdf)

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

## Components

Electrical system, Engine, Exhaust and emissions, Crankcase ventilation \(PCV\), Wiring and fuses

## Vehicles listed

- 2024 PORSCHE CAYENNE
- 2024 PORSCHE CAYENNE COUPE
- 2024 PORSCHE CAYENNE E\-HYBRID
- 2024 PORSCHE CAYENNE GTS
- 2024 PORSCHE CAYENNE S
- 2024 PORSCHE CAYENNE S COUPE
- 2024 PORSCHE CAYENNE TURBO E\-HYBRID
- 2024 PORSCHE CAYENNE TURBO GT

JSON: [/v1/bulletins/10249933](/v1/bulletins/10249933)

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