Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 3,523 bulletins for PORSCHE
No. 150-20
Oct 13, 2020
060000 ENGINE AND ENGINE COOLING
Instructions on how to rework the catalytic converter in the event that the threaded joint holder is severely corroded.
No. D525
Oct 13, 2020
110000 ELECTRICAL SYSTEM
Parts withdrawal information for a control panel on the Cayenne.
WLA3
Oct 13, 2020
060000 ENGINE AND ENGINE COOLING
Porsche intranet posting with information about Porsche Workshop Campaign WLA3 -Replacing front left pressure hose.
No. D13
Oct 12, 2020
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
List of commonly used Porsche acronyms.
PIWIS 2001ak
Oct 12, 2020
118000 ELECTRICAL SYSTEM:SOFTWARE
Information on new Porsche PIWIS Tester 3 update #39.800.000 & .010
No. 133-19
Oct 9, 2020
110000 ELECTRICAL SYSTEM
Information on how to connect to apple iPhone via usb cable in the event that the customer is experiencing issues.
No. 138-20
Oct 9, 2020
110000 ELECTRICAL SYSTEM
Instructions on how to reprogram the central computer using and SD card in the event that the surround view camera show the vehicle offset on the screen.
No. 159-20
Oct 9, 2020
350000 EQUIPMENT
Service campaign information for Porsche Workshop campaign WLJ6 - Tightening Screws on Rear Spoiler Blade.
No. 160-20
Oct 9, 2020
350000 EQUIPMENT
Service campaign information for Porsche Workshop Campaign WLJ9 - Tightening Screws on Rear Spoiler Blade.
No. 179-18
Oct 9, 2020
060000 ENGINE AND ENGINE COOLING
Instructions on how to replace both engine supports in the event that the supports are broken.
WLJ9
Oct 9, 2020
160000 STRUCTURE
Porsche intranet posting with information on Porsche Workshop Campaign WLJ9 - Tightening screws on rear spoiler blade.
No. 133-20
Oct 6, 2020
060000 ENGINE AND ENGINE COOLING
Service campaign information for Porsche Workshop Campaign WLH2 - Checking Threaded Joint on Engine Support and Reworking it if Necessary.
No. D517
Oct 6, 2020
070000 FUEL SYSTEM, GASOLINE
Information on Parts withdrawal of a fuel tank for the Cayenne.
WLH2
Oct 6, 2020
060000 ENGINE AND ENGINE COOLING
Porsche intranet posting with information for dealers regarding Porsche Workshop Campaign WLH2 - Checking threaded joint on engine support and reworking it if necessary.
PIWIS 2001aj
Oct 5, 2020
118000 ELECTRICAL SYSTEM:SOFTWARE
Information on new Porsche PIWIS Tester 3 Update #39.750.010.
No. D515
Oct 1, 2020
350000 EQUIPMENT
Information on parts withdrawal of closed workshop campaign parts.
No. 11-15
Sep 30, 2020
060000 ENGINE (PWS)
Information on replacing the control unit for the auxiliary alarm system in the event of fault codes.
No. 5X
Sep 30, 2020
350000 EQUIPMENT
System description document for the PCM (Porsche Communication Management) version 5.0
No. 8HP65AX
Sep 30, 2020
100000 POWER TRAIN
System description document of automatic transmission - 8HP65AX
No. 2023
Sep 29, 2020
100000 POWER TRAIN
Information on new special tools for the Cayenne Transmission.
No. 2024
Sep 29, 2020
114700 ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS/RECEPTACLES
Information on new special tool - VAS 1978/35 Connector Release Tools.