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.

• 10175906May 15, 2020Visibility (wipers, defrost, mirrors). Instructions for reprogramming the door control units in the event that the passenger's side mirror lowering does not come back to its original position.
• 10175902May 14, 2020Equipment, Engine cooling. List of approved A40 engine oils for all applicable vehicles as of 1984.
• 10175900May 11, 2020Engine cooling. Instructions for performing the adaption drive on a vehicle in the event that a DME control unit fault is present.
• 10175931May 6, 2020Brakes, Equipment. Workshop campaign instructions for WS Campaign WKF8 - Replacing PSCB Brake Pads on Front Axle and Replacing Brake Pad Retainer Springs on Rear Axle
• 10175898May 4, 2020Electrical system. Instructions for what to do in the event that the customer loses the driver's key while transporting the vehicle.
• 10175912May 1, 2020Vehicle speed control. Instructions for clearing adaptive cruise control faults and warnings.
• 10175897May 1, 2020Electrical system. Instructions for how to perform a software update on the Control unit for the auxiliary alarm system in the event that the vehicle will not start.
• 10174671Apr 24, 2020Brakes. Porsche intranet posting for Workshop Campaign WKF8.
• 10174642Apr 23, 2020Brakes. Workshop Campaign instructions for WS Campaign WKF8 - Replacing PSCB Brake Pads on Front Axle and Replacing Brake Pad Retainer Springs on Rear Axle.
• 10174634Apr 22, 2020Engine cooling. Instructions for retrofitting the sports exhaust system in silver or black on the Cayenne S.
• 10174598Apr 22, 2020Engine cooling. List of approved C40 engine oils for all Porsche models since 1984.
• 10174631Apr 17, 2020Equipment. Instructions for retrofitting the sport design front apron on certain Cayenne models.
• 10174630Apr 17, 2020Equipment. Instructions for retrofitting the sport design package on certain Cayenne models.
• 10174629Apr 16, 2020Engine cooling. Instructions for retrofitting a sports exhaust system on certain Cayenne models.
• 10174592Apr 16, 2020Brakes. Procedure for attaching additional adhesive pads to the brakes in the event that there is a clicking noise from the brakes when changing directions in certain Cayenne vehicles.
• 10174614Apr 13, 2020Fuel system. Advanced Technical information on repairing a fuel tank rattle on certain Cayenne vehicles.
• 10174655Apr 10, 2020Transmission and drivetrain. Parts withdrawal for a selector lever on certain Cayenne models.
• 10173078Mar 31, 2020Engine. Instructions for retrofitting the sport exhaust system on the new Cayenne and Cayenne Coupe.
• 10173062Mar 27, 2020Electrical system. Instructions for reprogramming the PCM 5.0 if daylight savings time is not in effect.
• 10173051Mar 23, 2020Engine cooling. List of approved engine oils for all Porsche models.
• 10173047Mar 20, 2020Visibility (wipers, defrost, mirrors). Instructions for adjusting the windshield wiper angles in the event that the wiper is touching the A-Pillar.
• 10173087Mar 17, 2020Equipment. Parts Withdrawal information for Panamera and Cayenne antennas.
• 10173042Mar 13, 2020Forward collision avoidance, Back-over prevention (rear camera). Instructions for de-fogging the surround view camera on affected Cayenne vehicles.
• 10173030Mar 5, 2020Electrical system. Instructions for repairing the ignition starter switch in the event that it is jammed into the dashboard trim.
• 10173031Mar 4, 2020Equipment. Instructions for clearing out a white message in the instrument cluster for an Emergency Call Function fault.
• 10173029Mar 4, 2020Wheels. List of approved wheel and tire combinations for the Cayenne.
• 10173003Mar 3, 2020Engine cooling. Instructions for clearing check engine fault Memory Entries Relating to Oxygen Sensor
• 10172059Feb 28, 2020Electrical system. Bulletin outlining PIWIS tester update 39.200.000, .010, .015, .016, & .017
• 10172096Feb 27, 2020Equipment. Bulletin outlining new blitz table replacement castors due to a high rate of failure reported by dealers.
• 10172063Feb 27, 2020Body and structure. Instructions (step 1) for retrofitting the sport design package on the new Cayenne E3.
• 10172062Feb 27, 2020Body and structure. Instructions (step 2) for retrofitting the sport design package on the new Cayenne E3.
• 10172061Feb 27, 2020Body and structure. Instructions for retrofitting the sport design package on the new Cayenne E3.
• 10172076Feb 26, 2020Seats. Instructions for addressing leather seat wrinkling on older models.
• 10172117Feb 19, 2020Electrical system. Porsche intranet posting for Workshop campaign WLC3.
• 10172074Feb 7, 2020Tires. Porsche intranet posting for Workshop campaign WKK2. WKK2 Workshop campaign - Re-programming Tire Pressure Monitoring (TPM) control unit
• 10172086Feb 6, 2020Equipment. Instructions for replacing the AC control panel if the color is faded.
• 10172067Feb 6, 2020Equipment, Tires. Repair manual for Workshop Campaign WKK2, which seeks to reprogram the TPMS control unit on affected Cayenne vehicles.
• 10172095Feb 5, 2020Electrical system. Bulletin outlining new PIWIS tester update 39.100.030 & .035
• 10170979Jan 31, 2020Electrical system. Parts withdrawal bulletin for various outdated control units on a variety of vehicles.
• 10171001Jan 30, 2020Engine cooling. List of approved C30 engine oils for all Porsche vehicles since 1984.
• 10170997Jan 30, 2020Engine cooling. List of approved C20 engine oils for all Porsche vehicles since 1984.
• 10170996Jan 30, 2020Wheels, Engine cooling. List of approved A40 engine oils for all Porsche vehicles since 1984.
• 10170980Jan 21, 2020Equipment. Parts withdrawal bulletin for outdated Compasses in affected Cayenne vehicles.
• 10171002Jan 20, 2020Electrical system. Technical information guide highlighting how to fix the rear lid opening when someone is in the loading area of the luggage compartment of the vehicle. The remedy is to recode the lid proximity sensor Control Unit.
• 10170998Jan 20, 2020Engine cooling. Technical information concerning possible leaking coolant pipes at the front of the cylinder head in certain Cayenne and Macan vehicles. The remedy is to install a coolant pipe with a toothed ring.
• 10171009Jan 10, 2020Electrical system. Technical information guide outlining what to do if the remote access option in the new PCM is not available after initial commissioning.
• 10171008Jan 10, 2020Electrical system. Technical information outlining what to do if a customer complains of clicking noises during outgoing calls when seat heating is active.
• 10171007Jan 10, 2020Electrical system. Technical information outlining what to do if a customer complains of clicking noises during outgoing calls when seat heating is active.
• 10170987Jan 10, 2020Other or unknown, Equipment. Instructions for installing a trailer hitch on a 2018 or newer Cayenne.
• 10171015Jan 9, 2020Electrical system. Technical information outlining the customer complaint that the locking "beep" not working as specified. The issue can be corrected by reprogramming the vehicle's rear end electronics.

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