2019 Porsche Cayenne Technical Service Bulletins

921 technical service bulletins (TSBs) are on record for the 2019 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.

• 10166915Oct 14, 2019Electrical system. New PIWIS tester updates 38.800.000 &.010
• 10166940Oct 10, 2019Equipment. Parts Withdrawal bulletin for the Ski Bag included with the Macan and Cayenne.
• 10166926Oct 8, 2019Other or unknown. Information about retrofitting a trailer hitch on the new Cayenne.
• 10165939Sep 18, 2019Electrical system. Announcement of new Tech Live look, which will put technicians into live chats with technical support if they should have an urgent issue
• 10165931Sep 17, 2019Body and structure. Instructions for how to treat a leaking paroramic roof
• 10165938Sep 6, 2019Electrical system. Bulletin highlighting new updates 38.750, 38.750.000 for the Porsche PIWIS Tester 3
• 10165161Aug 29, 2019Seats. Instructions for replacing the the backrest cover in the front seat in the event that the customer complains about the seam becoming detatched.
• 10165154Aug 27, 2019Body and structure. Bulletin detailing the lack of the "close tailgate with foot gesture" function for MY20 and newer Cayenne models.
• 10165153Aug 26, 2019Tires, Wheels. List of approved wheel and tire combinations for the MY18 and newer Cayenne models.
• 10165151Aug 26, 2019Engine cooling. Instructions for installing a modified coolant pipe at the front of the cylinder head in the event of a customer complaint about leaking. This bulletin is specific to the Cayenne E-Hybrid models.
• 10165150Aug 26, 2019Engine cooling. Instructions for installing a modified coolant pipe at the front of the cylinder head in the event of a customer complaint about leaking
• 10165178Aug 8, 2019Brakes. Notice of parts withdrawl of Cayenne Brake Discs, Porsche Part Numbers 9Y0615301B, 9Y0615302B, 9Y0615301P, and 9Y0615302P.
• 10165166Aug 7, 2019Electrical system. Bulletin outlining PIWIS Tester updates 38.600.020.
• 10165163Aug 6, 2019Vehicle speed control. Technical information for addressing an adaptive cruise control fault in MY19 Cayenne vehicles.
• 10165174Aug 5, 2019Body and structure. Instructions for retrofitting the Illuminated Door Entry Guard on any Porsche MY19 and newer.
• 10165165Aug 5, 2019Electrical system. Bulletin outlining PIWIS Tester updates 38.600.000, .010, & .015.
• 10165169Aug 1, 2019Body and structure. Instructions for installing the Porsche Roof Box on applicable models with an already installed roof transportation system
• 10165168Aug 1, 2019Body and structure. Instructions for retrofitting the Sport Design package on MY18 and MY19 Cayenne vehicles.
• 10163762Jul 30, 2019Brakes. Information about possible noise squeaks when turning from Cayenne front disk brakes due to high performance brakes being installed.
• 10163761Jul 30, 2019Brakes. Information about possible noise squeaks from Cayenne front disk brakes due to high performance brakes being installed.
• 10163777Jul 25, 2019Equipment. Installation and conversion instructions for adding snow chains to Cayenne models for winter/off road use.
• 10163759Jul 25, 2019Engine, Electrical system, Equipment. Information about possible fault codes being displayed after vehicle has not been driven for an extended period of time, and instructions on how to clear the faults.
• 10163776Jul 24, 2019Equipment, Engine cooling. Installation and conversion instructions for adding the sport tailpipe option to Cayenne models after the vehicle is delvered to the delaership.
• 10163772Jul 16, 2019Equipment. Instructions on new tools used for recalibrating the Heads Up Display on Panamera and Cayenne models.
• 10163756Jul 1, 2019Brakes. Information about possible noise squeaks from Cayenne rear disk brakes due to high performance brakes being installed.
• 10162221Jun 25, 2019Engine cooling. Notice to dealers that coolants will be moved out of the special tool cabinet in the dealer service department in order to make room for new special tools. All coolant tools will be moved to the "Coolant Cart" because they need to be housed in the same place.
• 10162229Jun 19, 2019Equipment, Electrical system. Instructions for carrying out Workshop Campaign WKD6, Re-coding Control Unit for Assistance Systems and Re-programming Various Other Control Units if Necessary. This is simply a software update for the following control units: Assistance system, Chassis Control, Roll Stabilization, and the PCM 5.0.
• 10162219Jun 19, 2019Equipment. Announcement of a 6 month warranty extension on VAS 581005P R1234yf Service Units for air conditioning.
• 10162218Jun 19, 2019Equipment. Instructions on reusing a Micro-SD card or programming a new card in order to use with Workshop Campaign WKC6.
• 10162227Jun 18, 2019Equipment. Instructions for carrying out Workshop Campaign WKC6, Re-programming Air-Conditioning Control Unit and Various Other Control Units. Due to incorrect servo motor control, the air-conditioning system flaps on the affected vehicles may not be moved to the required positions at times. If this happens, the temperature distribution and air distribution in the interior of the vehicles can differ from the selected settings.
• 10166872Jun 17, 2019Electrical system. Porsche intranet posting for WKD6 campaign, which seeks to reprogram various control units (that were having communication issues) on affected vehicles.
• 10162224Jun 17, 2019Equipment. Instructions for installing the projector UD1, which displays the word "PORSCHE" on the ground as soon as the door to the vehicle is opened.
• 10162212Jun 5, 2019Electrical system. Request for dealers to remove Special Tool VAS 6839 from High Voltage tool box because the unit could give erroneous voltage readings. PAG has decided that VAS 6558A could be used in its place.
• 10161405May 8, 2019Engine cooling. Due to a component change, only cooling-air flaps for the charge-air cooler (left) with an additional securing rib on the component frame are available in the event of spare parts requirements. Document gives instructions for replacing the cooling-air flap depending on the type of coolant hose installed in the vehicle.
• 10161397May 7, 2019Equipment. Bulletin outlining new DFI Control Unit Breakout Box, used to diagnose issues between the engine control unit, also known as the DME, and the rest of the vehicle. This update is specifically meant to include new models and updates to existing models listed.
• 10161398May 3, 2019Equipment. Notice of new Map Update Service for Porsche Communications Management (PCM) Versions 4 and 5.
• 10166869Apr 24, 2019Electrical system. Porsche intranet posting for WKC6 campaign, which seeks to reprogram the Air conditioning control unit along with other control units on the affected vehicles.
• 10166865Apr 3, 2019Electrical system. Porsche intranet posting for WKC9 campaign, which seeks to reprogram the Connect control unit on affected vehicles.
• 10166863Apr 3, 2019Engine cooling. Porsche intranet posting for WKA2 campaign, which seeks to replace the exhaust system holders on affected vehicles.
• 10166862Apr 3, 2019Electrical system. Porsche intranet posting for WKD0 campaign, which seeks to reprogram the gateway control unit on affected vehicles.
• 10157108Mar 22, 2019Transmission and drivetrain. Longitudinal jerking can occur at speeds of approx. 120 mph (190 km/h) under full load.
• 10157106Mar 11, 2019Visibility (wipers, defrost, mirrors). Outer seal on Panoramic roof is faulty, causing water to leak into vehicle.
• 10157107Mar 7, 2019Engine cooling. There is cast residue in the cylinder head cover sealing groove, causing the injector holes to leak.
• 10155170Feb 25, 2019Body and structure. The rear lid does not close normally.
• 10155084Feb 14, 2019Electrical system. The customer complains that the vehicle will not start. The instrument cluster does not respond to the ignition switch. This issue persists even after many key cycles.
• 10155085Feb 7, 2019Equipment. The customer complains of no AC or heat at times, or airflow locations are not at the correct vents.
• 10155169Feb 1, 2019Electrical system. Complaint - Battery Low and YellowWarning Message "Battery low _ Service necessary"
• 10155087Feb 1, 2019Visibility (wipers, defrost, mirrors), Equipment. Rear Wiper Arm Cover Falls Off
• 10153566Dec 21, 2018Engine. Oil Leakage from Cylinder Head of 3.0 and 2.9-Liter V6 Engines
• 10166859Dec 19, 2018Brakes. Porsche Intranet posting for campaign WJ85, which seeks to retrofit connecting plates on the rear brake calipers on affected vehicles.

← All problems reported for the 2019 Porsche Cayenne