Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 3,523 bulletins for PORSCHE
WNW4
Feb 14, 2023
060000 ENGINE AND ENGINE COOLING
Porsche intranet posting with information on workshop campaign WNW4 - recoding DME control unit
No. 255-22
Feb 14, 2023
280100 BACK OVER PREVENTION:SOFTWARE
Technical information WNW4 - recoding DME control unit
WNK6
Feb 14, 2023
350000 EQUIPMENT
Porsche intranet posting with information on workshop campaign WNK6 - exchanging spreader device
No. 166-22-5
Feb 14, 2023
050000 PARKING BRAKE
Technical information on WNK6 - replacing spreader device
WNK5
Feb 14, 2023
350000 EQUIPMENT
Porsche intranet posting with information on workshop campaign WNK5 - exchanging spreader device
No. 166-22-1
Feb 14, 2023
050000 PARKING BRAKE
Technical information on WNK6 - replacing spreader device
No. 140-22-2
Feb 14, 2023
050000 PARKING BRAKE
Technical information on WNK5 - exchanging spreader device
No. 32-17
Feb 14, 2023
350000 EQUIPMENT
Symptom-based workshop manual for a noise symptom - creaking noises from the body front area of the vehicle - replacing upper trailing arm
No. 140-22-1
Feb 14, 2023
050000 PARKING BRAKE
Technical information on WNK5 - exchanging spreader device
No. 265-22
Feb 14, 2023
350000 EQUIPMENT
Symptom-based workshop manual for a noise symptom: creaking noise from body area of vehicle
No. 166-22-3
Feb 14, 2023
050000 PARKING BRAKE
Technical information on WNK6 - replacing spreader device
No. 166-22-4
Feb 14, 2023
050000 PARKING BRAKE
Technical information on WNK6 - replacing spreader device
No. 2304.1
Feb 14, 2023
356000 EQUIPMENT ADAPTIVE/MOBILITY
Special tools information for the nano measuring cable.
No. 166-22-2
Feb 14, 2023
050000 PARKING BRAKE
Technical information on WNK6 - replacing spreader device
No. 2303
Feb 14, 2023
350000 EQUIPMENT
Advanced technical information for the Macan - inoperative AC due to refrigerant leak
No. 04-23
Feb 13, 2023
060000 ENGINE AND ENGINE COOLING
Installation and conversion instructions on the snow chain for the 911 Dakar.
No. 05-23
Feb 13, 2023
030000 SERVICE BRAKES, HYDRAULIC
Installation and conversion instructions for the PCCB retrofitting - brake system
No. 03-23
Feb 13, 2023
060000 ENGINE AND ENGINE COOLING
Installation and conversion instructions for the splash guards on the 911 Dakar
No. 07-23
Feb 13, 2023
060000 ENGINE AND ENGINE COOLING
Overview of approved engine C30 oils for all Porsche models that use C30 oil.
No. 126-20
Feb 13, 2023
030000 SERVICE BRAKES, HYDRAULIC
Technical information for a complaint - error message "engine control system fault" when brake pedal is pressed slightly. Vehicle still moves normally.
No. D624.1
Feb 10, 2023
070000 FUEL SYSTEM, GASOLINE
Parts information for parts withdrawal involving the fuel filler flap and bearing shell.
WNQ3
Feb 9, 2023
131000 VISIBILITY:WINDSHIELD
Porsche intranet posting with information on workshop campaign WNQ3 - checking windscreen and re-bonding if necessary
No. 209-22
Feb 9, 2023
131000 VISIBILITY:WINDSHIELD
Technical information on WNQ3 a?? Checking Windshield and Re-Bonding if Necessary