Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 3,523 bulletins for PORSCHE
No. 2301.1
Dec 11, 2023
060000 ENGINE AND ENGINE COOLING
Instructions on advanced technical information for the Macan - bank system too lean P0171(4)00 (V6)
PIWIS2302u
Dec 8, 2023
061610 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
Information for PIWIS tester update 42.400.020 & .022
WPS3
Dec 7, 2023
110000 ELECTRICAL SYSTEM
Porsche intranet posting with information on workshop campaign - replace high voltage converter
No. 2332
Dec 7, 2023
060000 ENGINE AND ENGINE COOLING
Instructions on advanced technical information for the Cayenne auxiliary hydraulic pump for transmission oil fault
WPH7
Dec 7, 2023
350000 EQUIPMENT
Porsche intranet posting with information on workshop campaign WPH7 - reworking contact assignment on the convertible top plug
No. 2323.1
Dec 6, 2023
130000 VISIBILITY
Instructions on advanced technical information for the surround camera intermittent operation
No. 2204.2
Dec 6, 2023
060000 ENGINE AND ENGINE COOLING
Instructions on advanced technical information for broken valve springs
No. 91-23
Dec 5, 2023
134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
Technical information on WPH7 - reworking contact assignment on the convertible top plug
No. 102-17
Dec 4, 2023
134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
Symptom-based workshop manual for the body exterior. drains on rear panoramic roof blocked - checking water drain hoses, cleaning, and replacing drain sleeves
No. 66-22-1
Dec 4, 2023
110000 ELECTRICAL SYSTEM
Technical information on vehicle not ready to drive - fault memory entry "fuse for high voltage system"
No. 66-22-2
Dec 1, 2023
345000 COMMUNICATION: VEHICLE TO INFRASTRUCTURE
General information about customer complaint and overcurrent during charging.
No. 2331.1
Dec 1, 2023
110000 ELECTRICAL SYSTEM
Instructions on advanced technical information for the VTS remote services fail due to false 3G
No. D655
Nov 29, 2023
110000 ELECTRICAL SYSTEM
Parts information for parts withdrawal - charger for high voltage battery
No. 174-23
Nov 29, 2023
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Technical information for little or no cooling power from air-conditioning system
No. 2115.2
Nov 28, 2023
110000 ELECTRICAL SYSTEM
Instructions on advanced technical information mobile charger connect displays restricted operation
No. 134-23
Nov 28, 2023
350000 EQUIPMENT
Technical information for rear spoiler control unit replacement
No. 62-18
Nov 17, 2023
060000 ENGINE AND ENGINE COOLING
Symptom based workshop manual for an engine warning message "refill coolant immediately/stop driving" in instrument cluster
No. 169-23
Nov 17, 2023
070000 FUEL SYSTEM, GASOLINE
Technical information for WPQ8 a?? Reviewing Supply Fuel Line and Evap Purge Line and Reworking if Necessary
No. 50-22
Nov 17, 2023
200000 WHEELS
Information on manufacturers certificate for approved wheels and tires.
No. D253
Nov 17, 2023
350000 EQUIPMENT
Parts information for parts withdrawal involving a genuine parts flash
No. 2331
Nov 17, 2023
110000 ELECTRICAL SYSTEM
Instructions on advanced technical information for the VTS remote services fail due to false 3G
No. 31-23
Nov 17, 2023
200000 WHEELS
Instructions on the manufacturers certificate for approved wheels and tires