Service bulletins for the 2019 Porsche Cayenne
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.
946 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Engine are shown. Show all
| No. 60-21 | 2021-09-03. Service bulletin. ENGINE AND ENGINE COOLING. List of approved engine C30 engine oils for all Porsche vehicles using C30 oil. |
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| No. 61-21 | 2021-09-03. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. List of approved engine oils for all Porsche models using C40 oil. |
| No. 8-20 | 2021-09-02. Service bulletin. ENGINE AND ENGINE COOLING. Installation instructions for retrofitting a sports exhaust on the Cayenne S. |
| No. 25-20 | 2021-08-04. Service bulletin. ENGINE AND ENGINE COOLING. Instructions for performing adaptation drive in the event that there are engine running faults and a CEL on in the vehicle. |
| No. 68-21-3 | 2021-08-02. Service bulletin. ENGINE AND ENGINE COOLING. Instructions for fixing a rattling noise in the rear area of the exhaust system. |
| No. 25-20 | 2021-07-06. Service bulletin. ENGINE AND ENGINE COOLING. Instructions for performing adaptation drive in the event that there are engine running faults or the check engine light comes on. |
| No. 25-20 | 2021-07-06. Service bulletin. ENGINE AND ENGINE COOLING. Instructions for performing adaptive drive check in the event of engine running faults or check engine warning lights. |
| No. D568 | 2021-07-06. Service bulletin. ENGINE AND ENGINE COOLING. Parts withdrawal information for a gasket set. |
| ATI21601 | 2021-06-28. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Red Hybrid Warning in the Instrument Cluster and Temperature Faults in High Voltage Power Electronics POAEE00, POAF300, P0BD200 stored in High Voltage Power Electronics. The coolant hose with the above part number has a built in thermostat which can sometimes stick, causing high temperature faults in the e-Machine. |
| No. 17-21 | 2021-06-02. Service bulletin. ENGINE AND ENGINE COOLING. List of approved engine oils for new and classic Porsche models. |
| No. 20-19 | 2021-06-02. Service bulletin. ENGINE AND ENGINE COOLING. Installation and conversion instructions for installing a sports exhaust system on the E3 Cayenne. |
| No. 41-21 | 2021-05-05. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on checking the fuel injectors in the event of Engine Knocking, Jerking or Vibrations During Acceleration. |
| No. 55-21 | 2021-05-05. Service bulletin. ENGINE AND ENGINE COOLING. Instructions for removing and installing the drive belt on 8 cylinder gas engines since 2017. |
| No. 13-21 | 2021-04-05. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. List of approved C20 style engine oils for classic and new Porsche models since 1984. |
| No. 09-21 | 2021-04-02. Service bulletin. ENGINE AND ENGINE COOLING. List of approved A40 style engine oils for new and classic Porsche vehicles MY 1984 and newer. |
| No. 08-21 | 2021-04-02. Service bulletin. ENGINE AND ENGINE COOLING. List of approved C40 engine oils for new and classic Porsche vehicles MY 1984 and newer. |
| No. 07-21-1 | 2021-04-02. Service bulletin. ENGINE AND ENGINE COOLING. List of approved C30 engine oils for all new and Classic Porsche vehicles MY1984 and newer. |
| No. 03-21 | 2021-04-02. Service bulletin. ENGINE AND ENGINE COOLING. List of approved C20 engine oils for all new and classic Porsche models 1984 and newer. |
| 122-V2W7U-12 | 2021-03-05. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Resubmitting at request of Mr. Bernard Hardgrave. Instructions on how to rework the exhaust system on the Cayenne S in the every that there is a buzzing noise from the Exhaust system during deceleration. |
| No. D549 | 2021-03-02. Service bulletin. ENGINE AND ENGINE COOLING. Parts withdrawal information for a valve spring. |
| No. 80-20 | 2021-03-02. Service bulletin. ENGINE AND ENGINE COOLING. Porsche recall information for ALA4 - Replacing the Fuel Supply Line in the Engine Compartment (Delivery Stop / Recall Campaign). |
| No. 54-20 | 2021-01-05. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. List of approved A40 style engine oils for new and classic Porsche models. |
| No. 53-20 | 2021-01-05. Service bulletin. ENGINE AND ENGINE COOLING. List of approved C40 style engine oils for new and classic Porsche vehicles. |
| No. D532 | 2020-12-02. Service bulletin. ENGINE AND ENGINE COOLING. Parts withdrawal information for a muffler. |
| 122-D8Z9H-02 | 2020-11-16. Service bulletin. ENGINE AND ENGINE COOLING. RESUBMITTING AT THE REQUEST OF B HARDGRAVE. This bulletin from January 2017 contains instructions on how to properly fill Hybrid vehicles with oil, and what to do in the event of a red warning light "Maximum oil level exceeded". |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.