2020 Porsche Cayenne Technical Service Bulletins

895 technical service bulletins (TSBs) are on record for the 2020 Porsche Cayenne. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10199828Jul 15, 2021Seat belts. Advanced technical information for a red warning light in the instrument cluster for the seat belt not fastened.
• 10199819Jul 13, 2021Engine cooling. Instructions for performing adaptation drive in the event that there are engine running faults and a CEL on in the vehicle.
• 10199814Jul 8, 2021Brakes. Information on parts withdrawal for a brake disc.
• 10199811Jul 8, 2021Steering. Instructions for how to fix an issue where the steering column will not adjust upwards or downwards.
• 10199691Jul 7, 2021Engine cooling. Instructions for fixing a rattling noise in the rear area of the exhaust system.
• 10199885Jul 1, 2021Body and structure, Electrical system, Equipment. Porsche intranet posting with preliminary information on Porsche Workshop Campaign WMF4 Stop delivery - Retrofitting sun sensor.
• 10198983Jun 30, 2021Engine cooling. Advanced technical information on downstream oxygen sensor errors.
• 10198980Jun 29, 2021Engine cooling. Instructions for performing adaptation drive in the event that there are engine running faults or the check engine light comes on.
• 10198977Jun 25, 2021Equipment. Information on new PIWIS Tester update #40.300.020.
• 10198972Jun 23, 2021Electrical system. Advanced technical information on Updating PVTS CU Software in the event that the Engine will not start.
• 10198957Jun 18, 2021Equipment. Information on PIWIS tester update #40.300.000 & .010.
• 10198956Jun 18, 2021Equipment. Installation and conversion instructions for a Cayenne Dashcam.
• 10198943Jun 16, 2021Electrical system. Porsche service campaign information for Workshop Campaign WMD2 - Teach Tire Pressure Monitoring (TPM) System Using the PIWIS Tester.
• 10198936Jun 15, 2021Wheels. List of approved wheels and tires for the Cayenne.
• 10198932Jun 14, 2021Equipment. Parts withdrawal information for an air guide.
• 10198930Jun 11, 2021Equipment. Information on new PIWIS Tester update #40.250.040
• 10198929Jun 9, 2021Electrical system. Information on offline MAP service updates for the PCM4 and PCM5.
• 10198926Jun 7, 2021Engine cooling. Instructions for performing adaptive drive check in the event of engine running faults or check engine warning lights.
• 10198802Jun 2, 2021Equipment. Information on new PIWIS Tester program for independent repair facilities.
• 10198799Jun 2, 2021Engine cooling. Parts withdrawal information for a gasket set.
• 10198792Jun 1, 2021Equipment. Information on Porsche PIWIS Tester update #40.250.030 & .035.
• 10194796May 24, 2021Engine cooling. List of approved engine oils for new and classic Porsche models.
• 10194795May 21, 2021Equipment. Information on Porsche PIWIS Tester III Online Update 40.200.020.
• 10194793May 19, 2021Engine cooling. Installation and conversion instructions for installing a sports exhaust system on the E3 Cayenne.
• 10194785May 19, 2021Equipment. Special tools information for pinout tool box tools.
• 10194771May 12, 2021Equipment. Installation and conversion instructions for installing a front dashcam on the E3 Cayenne.
• 10194761May 10, 2021Electrical system. Information on Porsche PIWIS Tester III Online Update 40.200.000, .010, .015 & .016.
• 10194756May 7, 2021Electrical system. Advanced technical information for Critical 12V Li-ion Battery recycling.
• 10194754May 7, 2021Electrical system. Advanced technical information for a lane change assist warning along with fault codes.
• 10194744May 4, 2021Electrical system. Parts withdrawal information for an Aerial Connection for the E3 Cayenne.
• 10194856May 1, 2021Tires. Porsche intranet posting with preliminary information for Porsche workshop campaign WMD2 Workshop Campaign - Teach Tire Pressure Monitoring (TPM) system using the PIWIS Tester.
• 10191757Apr 30, 2021Equipment. Porsche intranet posting with information on Workshop Campaign WMD2 - Teach Tire Pressure Monitoring (TPM) system using the PIWIS Tester.
• 10191627Apr 30, 2021Electrical system. Advanced technical information on Replacing the 12V battery in the Cayenne.
• 10191755Apr 28, 2021Seats. Porsche intranet posting with information for Workshop Campaign WMD7 Stop Delivery - Retrofitting heating element for passenger seat backrest.
• 10191746Apr 23, 2021Engine cooling. Instructions on checking the fuel injectors in the event of Engine Knocking, Jerking or Vibrations During Acceleration.
• 10191742Apr 19, 2021Electrical system. Information on how to deal with a potential cyber security breach.
• 10189921Mar 30, 2021Equipment. Historical information on Porsche product evolution.
• 10189909Mar 26, 2021Electrical system. Information on Checking Software Version on Porsche mobile chargers and Updating it if Necessary Before Delivery to Customers.
• 10189886Mar 26, 2021Equipment, Engine cooling. List of approved C20 style engine oils for classic and new Porsche models since 1984.
• 10189872Mar 19, 2021Electrical system. Instructions on how to reprogram the HV charger control unit in the event that charging is canceled and the check engine light is active.
• 10189834Mar 15, 2021Electrical system. Information for new Porsche PIWIS tester update #40.000.035
• 10189830Mar 12, 2021Equipment. Parts information on new PIWIS Tester program for Independent Repair Facilities (IRFs).
• 10189704Mar 5, 2021Engine cooling. List of approved A40 style engine oils for new and classic Porsche vehicles MY 1984 and newer.
• 10189703Mar 5, 2021Engine cooling. List of approved C40 engine oils for new and classic Porsche vehicles MY 1984 and newer.
• 10189702Mar 5, 2021Engine cooling. List of approved C30 engine oils for all new and Classic Porsche vehicles MY1984 and newer.
• 10189698Mar 5, 2021Engine cooling. List of approved C20 engine oils for all new and classic Porsche models 1984 and newer.
• 10189696Mar 5, 2021Equipment. Information on PIWIS Tester update 40.000.020 & .022.
• 10189607Mar 1, 2021Transmission and drivetrain. Workshop information for a transmission symptom. What to do if there are oil leaks on the automatic transmission.
• 10189605Mar 1, 2021Transmission and drivetrain. Workshop information for a transmission symptom, how to deal with oil leaks on the transfer box.
• 10187872Feb 26, 2021Equipment. Parts withdrawal information for a compass.

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