# Service bulletin No. 96\-26 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: 11037849 - Published by NHTSA: 2026\-10\-02 - Manufacturer's number: No. 96\-26 - Manufacturer's date: 2026\-09\-24 - NHTSA component: VISIBILITY/WIPER; STRUCTURE:BODY ## NHTSA's summary Symptom\-based workshop manual for Noises from Front Wiper Blade ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11037849-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11037849-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Body and frame, Glass, wipers and mirrors, Wipers and washers ## Vehicles listed - 2020 to 2026 PORSCHE 911 - 2022 PORSCHE 911 4S - 2020 to 2026 PORSCHE 911 CARRERA - 2023 PORSCHE 911 CARRERA 4 - 2022 to 2023 PORSCHE 911 CARRERA 4 GTS - 2023 PORSCHE 911 CARRERA 4S - 2022 to 2024 PORSCHE 911 CARRERA GTS - 2020 to 2021 PORSCHE 911 CARRERA S - 2023 PORSCHE 911 CARRERA S - 2023 to 2024 PORSCHE 911 CARRERA T - 2023 to 2024 PORSCHE 911 DAKAR - 2021 to 2026 PORSCHE 911 GT3 - 2023 to 2024 PORSCHE 911 GT3 RS - 2022 to 2023 PORSCHE 911 GT3 TOURING - 2020 to 2021 PORSCHE 911 TARGA 4 - 2023 PORSCHE 911 TARGA 4 - 2023 PORSCHE 911 TARGA 4S - 2023 PORSCHE 911 TARGA GTS - 2020 to 2024 PORSCHE 911 TURBO - 2021 to 2024 PORSCHE 911 TURBO S - 2019 to 2026 PORSCHE CAYENNE - 2024 to 2026 PORSCHE CAYENNE COUPE - 2026 PORSCHE CAYENNE COUPE ELECTRIC - 2019 to 2026 PORSCHE CAYENNE E\-HYBRID - 2024 to 2026 PORSCHE CAYENNE E\-HYBRID COUPE - 2026 PORSCHE CAYENNE ELECTRIC - 2020 to 2022 PORSCHE CAYENNE GT - 2021 to 2026 PORSCHE CAYENNE GTS - 2024 to 2026 PORSCHE CAYENNE GTS COUPE - 2019 to 2024 PORSCHE CAYENNE S - 2024 to 2026 PORSCHE CAYENNE S COUPE - 2026 PORSCHE CAYENNE S COUPE ELECTRIC - 2020 PORSCHE CAYENNE S E\-HYBRID - 2026 PORSCHE CAYENNE S ELECTRIC - 2019 to 2020 PORSCHE CAYENNE TURBO - 2023 PORSCHE CAYENNE TURBO - 2020 PORSCHE CAYENNE TURBO COUPE - 2026 PORSCHE CAYENNE TURBO COUPE ELECTRIC - 2024 to 2026 PORSCHE CAYENNE TURBO E\-HYBRID - 2024 to 2026 PORSCHE CAYENNE TURBO E\-HYBRID COUPE - 2026 PORSCHE CAYENNE TURBO ELECTRIC - 2022 to 2024 PORSCHE CAYENNE TURBO GT - 2025 PORSCHE CAYENNE TURBO GT COUPE - 2019 to 2023 PORSCHE CAYENNE TURBO S E\-HYBRID - 2020 PORSCHE CAYENNE TURBO S HYB COUPE - 2024 to 2026 PORSCHE MACAN 4 ELECTRIC - 2025 PORSCHE MACAN 4S ELECTRIC - 2024 to 2026 PORSCHE MACAN ELECTRIC - 2024 to 2026 PORSCHE MACAN TURBO ELECTRIC - 2024 to 2026 PORSCHE PANAMERA - 2024 PORSCHE PANAMERA 4 - 2026 PORSCHE PANAMERA 4 - 2024 to 2026 PORSCHE PANAMERA 4 E\-HYBRID - 2024 PORSCHE PANAMERA 4 EXECUTIVE - 2024 PORSCHE PANAMERA 4S - 2025 to 2026 PORSCHE PANAMERA 4S E\-HYBRID - 2024 PORSCHE PANAMERA 4S EXECUTIVE - 2024 PORSCHE PANAMERA 4S SPORT TURISMO - 2024 PORSCHE PANAMERA E\-HYBRID - 2024 to 2026 PORSCHE PANAMERA GTS - 2025 to 2026 PORSCHE PANAMERA TURBO E\-HYBRID - 2025 to 2026 PORSCHE PANAMERA TURBO S E\-HYBRID - 2020 to 2026 PORSCHE TAYCAN - 2026 PORSCHE TAYCAN 4 - 2021 to 2026 PORSCHE TAYCAN 4 CROSS TURISMO - 2020 to 2026 PORSCHE TAYCAN 4S - 2021 to 2026 PORSCHE TAYCAN 4S CROSS TURISMO - 2020 to 2023 PORSCHE TAYCAN CROSS TURISMO - 2022 to 2024 PORSCHE TAYCAN GTS - 2022 to 2026 PORSCHE TAYCAN GTS SPORT TURISMO - 2020 to 2026 PORSCHE TAYCAN TURBO - 2021 to 2026 PORSCHE TAYCAN TURBO CROSS TURISM - 2025 to 2026 PORSCHE TAYCAN TURBO GT - 2020 to 2026 PORSCHE TAYCAN TURBO S - 2021 to 2026 PORSCHE TAYCAN TURBO S CROSS TURI ## Other bulletins for the same vehicles and component - [GR13D804](/bulletins/11037872.md), 2026-10-02, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM; VISIBILITY/WIPER; FUEL/PROPULSION SYSTEM. Parts Information for Parts Withdrawal \- High\-Voltage Heating \(PTC\) - [WTL2](/bulletins/11037863.md), 2026-10-02, Service campaign: FUEL/PROPULSION SYSTEM; VISIBILITY/WIPER; ELECTRICAL SYSTEM; STRUCTURE:BODY; POWER TRAIN. Porsche intranet posting for Campaign WTL2 – Replacing Electric Passenger Compartment Heater - [No. WTL2](/bulletins/11037862.md), 2026-10-02, Service campaign: ELECTRICAL SYSTEM; STRUCTURE:BODY; FUEL/PROPULSION SYSTEM; VISIBILITY/WIPER; POWER TRAIN. Technical Information for Campaign WTL2 – Replacing Electric Passenger Compartment Heater - [No. 92\-26](/bulletins/11037848.md), 2026-10-02, Service bulletin: STRUCTURE:BODY; VISIBILITY/WIPER. Technical Information for Wind Noises when Driving from the Sunroof Area - [No. 198\-23\-1](/bulletins/11037840.md), 2026-10-02, Service bulletin: VISIBILITY/WIPER; STRUCTURE:BODY. Technical Information for Cracking on Roof Module: Procedure for Damage Documentation - [No. 68\-26](/bulletins/11037790.md), 2026-10-02, Service bulletin: STRUCTURE:BODY; VISIBILITY/WIPER. Technical Information for Wiper Arm Cover for Rear Window Wiper System Loose/Missing: Use the Cayenne Electric Wiper System - [No. 43\-26](/bulletins/11037785.md), 2026-10-02, Warranty extension: VISIBILITY/WIPER; ELECTRICAL SYSTEM. Technical Information for Warranty Extension for Front Door Wiring Harness related to Real Top View \(RTV\) issues - [WTL3](/bulletins/11037089.md), 2026-09-04, Service campaign: STRUCTURE:BODY; VISIBILITY/WIPER. Porsche intranet post for Workshop Campaign WTL3 \- Replacing Seal for Roof Module. Note that this Campaign is only applicable to all Cayenne Electric models for model year 2026. The combustion and hybrid Cayenne variants are not applicable to this Campaign. - [No. WTL3](/bulletins/11037088.md), 2026-09-04, Service campaign: STRUCTURE:BODY; VISIBILITY/WIPER. Technical Information for Workshop Campaign WTL3 \- Replacing Seal for Roof Module. Note that this Campaign is only applicable to all Cayenne Electric models for model year 2026. The combustion and hybrid Cayenne variants are not applicable to this Campaign. - [No. WSL3](/bulletins/11037064.md), 2026-09-04, Service campaign: ELECTRICAL SYSTEM; VISIBILITY/WIPER. Technical Information for Workshop Campaign WSL3 – Replacing the Electric Passenger Compartment Heater JSON: [/v1/bulletins/11037849](/v1/bulletins/11037849) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20No.%2096-26&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11037849&vehicle=Service%20bulletin%20No.%2096-26)