2022 Audi Q8 Emissions Service Action 24iO

Audi has issued a manufacturer communication, identified as Emissions Service Action 24iO, to its dealerships. This communication details a campaign circular revision concerning camshaft position sensors in several 2021-2022 Audi models. This service action aims to address potential issues related to these sensors, which are crucial for engine operation and emissions control.

The 2022 Audi Q8 manufacturer_communication highlights the importance of maintaining proper engine function and emissions compliance for affected vehicles.

What's Being Addressed: Camshaft Position Sensors

This service action specifically targets the camshaft position sensors. These sensors play a vital role in your engine's performance by monitoring the position of the camshafts. This data is then used by the engine control unit (ECU) to precisely time fuel injection and ignition. Malfunctioning camshaft position sensors can lead to various engine performance issues and may impact the vehicle's emissions system.

Potential Symptoms

While the manufacturer communication does not list specific symptoms, issues with camshaft position sensors can typically manifest as:

• Illumination of the Check Engine Light on the dashboard.
• Rough idling or engine hesitation.
• Reduced engine power or poor acceleration.
• Difficulty starting the vehicle.
• Increased fuel consumption.

If you experience any of these symptoms in your 2021-2022 Audi, it could be related to the camshaft position sensors or other engine components.

Repair Procedure Summary

Emissions Service Action 24iO indicates that dealers have received updated information regarding a campaign to address the camshaft position sensors. While the exact repair steps are not detailed in this general communication, it typically involves inspecting the existing sensors and, if necessary, replacing them with updated parts. This procedure ensures that the engine's timing is accurate, leading to optimal performance and emissions compliance. Owners of a 2022 Audi Q8 manufacturer_communication should contact their dealership for specific details.

Owner Action

This communication is primarily a dealer letter, meaning Audi is informing its service network about the campaign. Owners of affected 2021-2022 Audi vehicles, including the 2022 Audi Q8, are encouraged to contact their authorized Audi dealership to inquire about Emissions Service Action 24iO. The dealership can check if your specific vehicle is included in this service action and schedule the necessary repair. Typically, service actions related to emissions compliance are performed free of charge.

Source: NHTSA ID: 10241490