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Service bulletins for the 2012 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.

518 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
122-E7Q7N-052017-09-14. Service bulletin. ENGINE AND ENGINE COOLING. Concerns: Oil guide housing Information: Oil leak ("sweating", drops of oil) on engine in oil guide housing area We have discovered that the cause of some leaks in the specified area could not be detected and determined definitively in the dealer organisation when attempting to resolve the complaint "Oil leak"1 . As a result, some of the measures that were carried out were not always effective.
122-S3R8H-062017-08-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER. Concern: Diagnosis of Failed Camshaft Adjuster Element Information: The following fault codes may be stored in the DME when a camshaft adjuster element fails: Mass Air flow: P0068, P1074 Cylinder Misfire: P0300 Fuel Pressure: P1023, P1026, P1031, P053F Camshaft sensor: P0340 ? P0349 Camshaft adjustment: P000A, P0011, P000C, P0021 (92A Cayenne S/Turbo) (970 Panamera/S/Turbo)
122-V6D7F-062017-08-01. Service bulletin. ENGINE AND ENGINE COOLING. Concerns: Engine-oil level Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Engine oil consumptionmight increase during the vehicle's run-in period in some cases. As a result, it may be necessary to top up the engine oil even on vehicles with low mileage.
122-P5N6L-062017-08-01. Service bulletin. ENGINE AND ENGINE COOLING. Concerns: Engine-oil level Revision: Revision 1-January 29, 2013, revises WC47 to add the Cayenne Diesel (92A) to the Cayenne S Hybrid (92A) as a "vehicle type" affected by this campaign. Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Engine oil consumption might increase during the vehicle's run-in period in some cases. As a result, it may be necessary to top up the engine oil even on vehicles with low mileage.
122-S2A9U-062017-08-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS; ENGINE AND ENGINE COOLING. Information: Frequent complaints about "torn drive belts" following repairs or after workshop campaign WB19 is carried out. If the drive belt is removed and installed during repairs, particularly during "WB19Workshop campaign - Replacing coolant regulator (47/11)", the drive belt can be damaged as a result of incorrect handling
122-S6S9F-062017-08-01. Service bulletin. ENGINE AND ENGINE COOLING. Concerns: Retaining clip for coolant temperature sensor in the coolant hose Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. There is a possibility that retaining clips of the wrong size were used to secure the coolant temperature sensor on the affected vehicles due to a supplier error. As a result, the retaining clip can become detached from the temperature sensor.
122-V4R6J-062017-08-01. Service bulletin. ENGINE AND ENGINE COOLING. Concerns: Retaining clip for coolant temperature sensor in the coolant hose Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. There is a possibility that retaining clips of the wrong size were used to secure the coolant temperature sensor on the affected vehicles due to a supplier error. As a result, the retaining clip can become detached from the temperature sensor.
122-L3E3J-062017-08-01. Service bulletin. ENGINE AND ENGINE COOLING. Concerns: Retaining clip for coolant temperature sensor in the coolant hose Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. There is a possibility that retaining clips of the wrong size were used to secure the coolant temperature sensor on the affected vehicles due to a supplier error. As a result, the retaining clip can become detached from the temperature sensor.
122-Q5C4S-062017-07-28. Service bulletin. ENGINE; ELECTRICAL SYSTEM:WIRING. Issue: Oil in the wiring harness. Information: If oil is found in the engine wiring harness during a repair, the wiring harness and all the affected components (including the oil pump control valve) must be replaced.
TI-79-132014-05-12. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE. PORSCHE: INFORMATION CONCERNING POOR VEHICLE DRIVABILITY AND/ OR ENGINE NOISE AT LOW REVS. THE DME CONTROL UNIT MUST BE RE-PROGRAMMED DUE TO DIFFERENT QUALITY FUEL AND POOR VEHICLE DRIVABILITY. MODELS PANAMERA S (9700/PANAMERA 4S(970)/PANAMERA GTS (970)/ CAYENNE S (92A)/CAYENNE GTS (92A) MODEL YEAR: AS OF 2010. *JS
ATI-13022013-11-07. Service bulletin. ENGINE. PORSCHE: SOME VEHICLES MAY EXPERIENCE A PINING RATTLING NOISE AT 1100-1400 IN THE 4TH-7TH GEARS. MODEL CAYENNES (92A) MODEL YEARS INCLUDE 2011 AND UP.*JS
SB-76-122013-04-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. WC-55 REPLACING OIL SEPARATOR. PORSCHE. MODEL YEARS OF 2013 ALSO INCLUDED. *KB UPDATED 6/28/13. MODELS 2011-2013 CAYENNE S, CAYENNE TURBO. *PE
TI-75-122012-12-29. Service bulletin. ENGINE. PORSCHE: WHEN ELECTRIC PLUG CONNECTION, ON HYDRAULIC VALVES, FOR CAMSHAFT CONTROL BECOMES STRAINED, THE FUNCTION OF HYDRAULIC VALVES ARE NO LONGER GUARANTEED DUE TO PREVIOUS ATTACHMENT METHOD. MODELS 2011-2012 CAYENNE, CAYENNE S HYBRID. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.