Technical Service Bulletins

Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,686,952 Total Records
879 Vehicle Makes
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Showing 3,523 bulletins for PORSCHE

WNW4 Feb 14, 2023
PORSCHE — 911, CAYENNE E-HYBRID, MACAN (2022) — 3 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Porsche intranet posting with information on workshop campaign WNW4 - recoding DME control unit
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No. 255-22 Feb 14, 2023
PORSCHE — 911, CAYENNE E-HYBRID, MACAN (2022) — 6 vehicle combinations
280100 BACK OVER PREVENTION:SOFTWARE
Technical information WNW4 - recoding DME control unit
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WNK6 Feb 14, 2023
PORSCHE — 718 BOXSTER, 718 CAYMAN, 911, CAYENNE, CAYENNE S, PANAMERA, TAYCAN, TAYCAN 4S, TAYCAN CROSS TURISMO, TAYCAN GTS, TAYCAN TURBO (2021–2022) — 21 vehicle combinations
350000 EQUIPMENT
Porsche intranet posting with information on workshop campaign WNK6 - exchanging spreader device
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No. 166-22-5 Feb 14, 2023
PORSCHE — TAYCAN, TAYCAN 4S, TAYCAN CROSS TURISMO, TAYCAN GTS, TAYCAN TURBO (2021–2022) — 9 vehicle combinations
050000 PARKING BRAKE
Technical information on WNK6 - replacing spreader device
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WNK5 Feb 14, 2023
PORSCHE — 718 BOXSTER, 718 CAYMAN, 911 (2021–2022) — 6 vehicle combinations
350000 EQUIPMENT
Porsche intranet posting with information on workshop campaign WNK5 - exchanging spreader device
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No. 166-22-1 Feb 14, 2023
PORSCHE — CAYENNE, CAYENNE S (2021–2022) — 4 vehicle combinations
050000 PARKING BRAKE
Technical information on WNK6 - replacing spreader device
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No. 140-22-2 Feb 14, 2023
PORSCHE — 911 (2021–2022) — 2 vehicle combinations
050000 PARKING BRAKE
Technical information on WNK5 - exchanging spreader device
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No. 32-17 Feb 14, 2023
PORSCHE — PANAMERA (2017–2023) — 14 vehicle combinations
350000 EQUIPMENT
Symptom-based workshop manual for a noise symptom - creaking noises from the body front area of the vehicle - replacing upper trailing arm
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No. 140-22-1 Feb 14, 2023
PORSCHE — 718 BOXSTER, 718 CAYMAN (2021–2022) — 4 vehicle combinations
050000 PARKING BRAKE
Technical information on WNK5 - exchanging spreader device
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No. 265-22 Feb 14, 2023
PORSCHE — TAYCAN, TAYCAN 4S, TAYCAN CROSS TURISMO, TAYCAN GTS, TAYCAN TURBO (2020–2023) — 14 vehicle combinations
350000 EQUIPMENT
Symptom-based workshop manual for a noise symptom: creaking noise from body area of vehicle
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No. 166-22-3 Feb 14, 2023
PORSCHE — 718 BOXSTER (2021–2022) — 2 vehicle combinations
050000 PARKING BRAKE
Technical information on WNK6 - replacing spreader device
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No. 166-22-4 Feb 14, 2023
PORSCHE — 911 (2021–2022) — 2 vehicle combinations
050000 PARKING BRAKE
Technical information on WNK6 - replacing spreader device
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No. 2304.1 Feb 14, 2023
PORSCHE — PORSCHE
356000 EQUIPMENT ADAPTIVE/MOBILITY
Special tools information for the nano measuring cable.
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No. 166-22-2 Feb 14, 2023
PORSCHE — PANAMERA (2021–2022) — 2 vehicle combinations
050000 PARKING BRAKE
Technical information on WNK6 - replacing spreader device
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No. 2303 Feb 14, 2023
PORSCHE — 718, 718 BOXSTER, 718 BOXSTER GTS, 718 BOXSTER S, 718 CAYMAN, 718 CAYMAN GT4, 718 CAYMAN GTS, 718 CAYMAN S, 718 SPYDER, 911, 911 (997), 911 4S, 911 CARRERA, 911 CARRERA 4, 911 CARRERA 4 CABRIOLET, 911 CARRERA 4 GTS, 911 CARRERA 4S, 911 CARRERA CABRIOLET, 911 CARRERA GTS, 911 CARRERA S, 911 CARRERA S CABRIOLET, 911 GT2, 911 GT2 RS, 911 GT3, 911 GT3 RS, 911 R, 911 SPEEDSTER, 911 TARGA, 911 TARGA 4, 911 TARGA 4S, 911 TURBO, 911 TURBO S, 911E, 911S, 911SC, 911T, 912, 912E, 914, 918, 918 SPYDER, 924, 928, 930, 944, 944 TURBO, 944S, 968, 987 CAYMAN, 996 TURBO, 997 (911), BOXSTER, BOXSTER (987), BOXSTER (987), BOXSTER S, BOXSTER SPYDER, CABRIO, CABRIOLET, CARRERA, CARRERA 2, CARRERA 4, CARRERA 4 GTS, CARRERA 4S, CARRERA GT, CARRERA GTS, CARRERA S, CARRERRA GT, CAYENNE, CAYENNE (E2), CAYENNE DIESEL, CAYENNE E-HYBRID, CAYENNE GT, CAYENNE GTS, CAYENNE HYBRID, CAYENNE S, CAYENNE S E-HYBRID, CAYENNE S HYBRID, CAYENNE TRANSSYBERIA, CAYENNE TURBO, CAYENNE TURBO COUPE, CAYENNE TURBO GT, CAYENNE TURBO S, CAYENNE TURBO S E-HYBRID, CAYENNE TURBO S HYB COUPE, CAYMAN, CAYMAN GT4, CAYMAN GTS, CAYMAN R, CAYMAN S, COUPE, GT2, MACAN, MACAN GTS, MACAN S, MACAN TURBO, PANAMERA, PANAMERA 4, PANAMERA 4 E-HYBRID, PANAMERA 4 EXECUTIVE, PANAMERA 4 HYBRID, PANAMERA 4 HYBRID EXECUTI, PANAMERA 4 HYBRID SPORT T, PANAMERA 4 SPORT TURISMO, PANAMERA 4S, PANAMERA 4S E-HYBRID, PANAMERA 4S EXECUTIVE, PANAMERA 4S SPORT TURISMO, PANAMERA E-HYBRID, PANAMERA GTS, PANAMERA GTS SPORT TURISM, PANAMERA S, PANAMERA S E-HYBRID, PANAMERA S HYBRID, PANAMERA TURBO, PANAMERA TURBO EXECUTIVE, PANAMERA TURBO S, PANAMERA TURBO S E-HYBRID, PANAMERA TURBO S EXECUTIV, PANAMERA TURBO S HYBRID, PANAMERA TURBO S HYBRID E, PANAMERA TURBO S HYBRID S, PANAMERA TURBO SPORT TURI, PORSCHE, TARGA, TAYCAN, TAYCAN 4 CROSS TURISMO, TAYCAN 4S, TAYCAN 4S CROSS TURISMO, TAYCAN CROSS TURISMO, TAYCAN GTS, TAYCAN TURBO, TAYCAN TURBO CROSS TURISM, TAYCAN TURBO S (1966–2023) — 711 vehicle combinations
350000 EQUIPMENT
Advanced technical information for the Macan - inoperative AC due to refrigerant leak
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No. 04-23 Feb 13, 2023
PORSCHE — 718, 718 BOXSTER, 718 BOXSTER S, 718 CAYMAN, 718 CAYMAN S, 718 SPYDER, 911, 911 (997), 911 CARRERA, 911 CARRERA 4, 911 CARRERA 4 CABRIOLET, 911 CARRERA 4 GTS, 911 CARRERA 4S, 911 CARRERA CABRIOLET, 911 CARRERA GTS, 911 CARRERA S, 911 CARRERA S CABRIOLET, 911 DAKAR, 911 GT2, 911 GT2 RS, 911 GT3, 911 GT3 RS, 911 R, 911 SPEEDSTER, 911 TARGA, 911 TARGA 4, 911 TARGA 4S, 911 TURBO, 911 TURBO S, 911SC, 918, 918 SPYDER, 924, 928, 944, 944 TURBO, 944S, 968, 987 CAYMAN, 996 TURBO, 997 (911), BOXSTER, BOXSTER (987), BOXSTER (987), BOXSTER S, BOXSTER SPYDER, CABRIO, CABRIOLET, CARRERA, CARRERA 2, CARRERA 4, CARRERA GT, CARRERRA GT, CAYENNE, CAYENNE (E2), CAYENNE DIESEL, CAYENNE E-HYBRID, CAYENNE GT, CAYENNE GTS, CAYENNE HYBRID, CAYENNE S, CAYENNE S E-HYBRID, CAYENNE S HYBRID, CAYENNE TRANSSYBERIA, CAYENNE TURBO, CAYENNE TURBO COUPE, CAYENNE TURBO S, CAYENNE TURBO S E-HYBRID, CAYENNE TURBO S HYB COUPE, CAYMAN, CAYMAN GT4, CAYMAN R, CAYMAN S, COUPE, GT2, MACAN, MACAN GTS, MACAN S, MACAN TURBO, PANAMERA, PANAMERA 4, PANAMERA 4 E-HYBRID, PANAMERA 4 EXECUTIVE, PANAMERA 4 HYBRID, PANAMERA 4 HYBRID EXECUTI, PANAMERA 4 HYBRID SPORT T, PANAMERA 4 SPORT TURISMO, PANAMERA 4S, PANAMERA 4S E-HYBRID, PANAMERA 4S EXECUTIVE, PANAMERA 4S SPORT TURISMO, PANAMERA GTS, PANAMERA GTS SPORT TURISM, PANAMERA S, PANAMERA S E-HYBRID, PANAMERA S HYBRID, PANAMERA TURBO, PANAMERA TURBO EXECUTIVE, PANAMERA TURBO S, PANAMERA TURBO S E-HYBRID, PANAMERA TURBO S HYBRID, PANAMERA TURBO S HYBRID E, PANAMERA TURBO S HYBRID S, PANAMERA TURBO SPORT TURI, PORSCHE, TARGA, TAYCAN, TAYCAN 4S, TAYCAN CROSS TURISMO, TAYCAN TURBO, TAYCAN TURBO S (1984–2023) — 545 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Installation and conversion instructions on the snow chain for the 911 Dakar.
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No. 05-23 Feb 13, 2023
PORSCHE — 718, 718 BOXSTER, 718 BOXSTER S, 718 CAYMAN, 718 CAYMAN S, 718 SPYDER, 911, 911 (997), 911 CARRERA, 911 CARRERA 4, 911 CARRERA 4 CABRIOLET, 911 CARRERA 4 GTS, 911 CARRERA 4S, 911 CARRERA CABRIOLET, 911 CARRERA GTS, 911 CARRERA S, 911 CARRERA S CABRIOLET, 911 GT2, 911 GT2 RS, 911 GT3, 911 GT3 RS, 911 R, 911 SPEEDSTER, 911 TARGA, 911 TARGA 4, 911 TARGA 4S, 911 TURBO, 911 TURBO S, 911SC, 918, 918 SPYDER, 924, 928, 944, 944 TURBO, 944S, 968, 987 CAYMAN, 996 TURBO, 997 (911), BOXSTER, BOXSTER (987), BOXSTER (987), BOXSTER S, BOXSTER SPYDER, CABRIO, CABRIOLET, CARRERA, CARRERA 2, CARRERA 4, CARRERA GT, CARRERRA GT, CAYENNE, CAYENNE (E2), CAYENNE DIESEL, CAYENNE E-HYBRID, CAYENNE GT, CAYENNE GTS, CAYENNE HYBRID, CAYENNE S, CAYENNE S E-HYBRID, CAYENNE S HYBRID, CAYENNE TRANSSYBERIA, CAYENNE TURBO, CAYENNE TURBO COUPE, CAYENNE TURBO S, CAYENNE TURBO S E-HYBRID, CAYENNE TURBO S HYB COUPE, CAYMAN, CAYMAN GT4, CAYMAN R, CAYMAN S, COUPE, GT2, MACAN, MACAN GTS, MACAN S, MACAN TURBO, PANAMERA, PANAMERA 4, PANAMERA 4 E-HYBRID, PANAMERA 4 EXECUTIVE, PANAMERA 4 HYBRID, PANAMERA 4 HYBRID EXECUTI, PANAMERA 4 HYBRID SPORT T, PANAMERA 4 SPORT TURISMO, PANAMERA 4S, PANAMERA 4S E-HYBRID, PANAMERA 4S EXECUTIVE, PANAMERA 4S SPORT TURISMO, PANAMERA GTS, PANAMERA GTS SPORT TURISM, PANAMERA S, PANAMERA S E-HYBRID, PANAMERA S HYBRID, PANAMERA TURBO, PANAMERA TURBO EXECUTIVE, PANAMERA TURBO S, PANAMERA TURBO S E-HYBRID, PANAMERA TURBO S HYBRID, PANAMERA TURBO S HYBRID E, PANAMERA TURBO S HYBRID S, PANAMERA TURBO SPORT TURI, PORSCHE, TARGA, TAYCAN, TAYCAN 4S, TAYCAN CROSS TURISMO, TAYCAN TURBO, TAYCAN TURBO S (1984–2024) — 547 vehicle combinations
030000 SERVICE BRAKES, HYDRAULIC
Installation and conversion instructions for the PCCB retrofitting - brake system
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No. 03-23 Feb 13, 2023
PORSCHE — 718, 718 BOXSTER, 718 BOXSTER S, 718 CAYMAN, 718 CAYMAN S, 718 SPYDER, 911, 911 (997), 911 CARRERA, 911 CARRERA 4, 911 CARRERA 4 CABRIOLET, 911 CARRERA 4 GTS, 911 CARRERA 4S, 911 CARRERA CABRIOLET, 911 CARRERA GTS, 911 CARRERA S, 911 CARRERA S CABRIOLET, 911 DAKAR, 911 GT2, 911 GT2 RS, 911 GT3, 911 GT3 RS, 911 R, 911 SPEEDSTER, 911 TARGA, 911 TARGA 4, 911 TARGA 4S, 911 TURBO, 911 TURBO S, 911SC, 918, 918 SPYDER, 924, 928, 944, 944 TURBO, 944S, 968, 987 CAYMAN, 996 TURBO, 997 (911), BOXSTER, BOXSTER (987), BOXSTER (987), BOXSTER S, BOXSTER SPYDER, CABRIO, CABRIOLET, CARRERA, CARRERA 2, CARRERA 4, CARRERA GT, CARRERRA GT, CAYENNE, CAYENNE (E2), CAYENNE DIESEL, CAYENNE E-HYBRID, CAYENNE GT, CAYENNE GTS, CAYENNE HYBRID, CAYENNE S, CAYENNE S E-HYBRID, CAYENNE S HYBRID, CAYENNE TRANSSYBERIA, CAYENNE TURBO, CAYENNE TURBO COUPE, CAYENNE TURBO S, CAYENNE TURBO S E-HYBRID, CAYENNE TURBO S HYB COUPE, CAYMAN, CAYMAN GT4, CAYMAN R, CAYMAN S, COUPE, GT2, MACAN, MACAN GTS, MACAN S, MACAN TURBO, PANAMERA, PANAMERA 4, PANAMERA 4 E-HYBRID, PANAMERA 4 EXECUTIVE, PANAMERA 4 HYBRID, PANAMERA 4 HYBRID EXECUTI, PANAMERA 4 HYBRID SPORT T, PANAMERA 4 SPORT TURISMO, PANAMERA 4S, PANAMERA 4S E-HYBRID, PANAMERA 4S EXECUTIVE, PANAMERA 4S SPORT TURISMO, PANAMERA GTS, PANAMERA GTS SPORT TURISM, PANAMERA S, PANAMERA S E-HYBRID, PANAMERA S HYBRID, PANAMERA TURBO, PANAMERA TURBO EXECUTIVE, PANAMERA TURBO S, PANAMERA TURBO S E-HYBRID, PANAMERA TURBO S HYBRID, PANAMERA TURBO S HYBRID E, PANAMERA TURBO S HYBRID S, PANAMERA TURBO SPORT TURI, PORSCHE, TARGA, TAYCAN, TAYCAN 4S, TAYCAN CROSS TURISMO, TAYCAN TURBO, TAYCAN TURBO S (1984–2023) — 560 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Installation and conversion instructions for the splash guards on the 911 Dakar
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No. 07-23 Feb 13, 2023
PORSCHE — 718 BOXSTER, 718 BOXSTER GTS, 718 BOXSTER S, 718 CAYMAN, 718 CAYMAN S, 718 SPYDER, 911, 911 CARRERA, 911 CARRERA S, 911 GT3, 911 TARGA 4, 911 TURBO, BOXSTER, CAYENNE, CAYENNE E-HYBRID, CAYENNE GT, CAYENNE GTS, CAYENNE S, CAYENNE TURBO S E-HYBRID, CAYMAN, CAYMAN GT4, MACAN, MACAN GTS, MACAN S, MACAN TURBO, PANAMERA, PANAMERA 4, PANAMERA 4 E-HYBRID, PANAMERA 4 EXECUTIVE, PANAMERA 4S, PANAMERA 4S E-HYBRID, PANAMERA 4S EXECUTIVE, PANAMERA 4S SPORT TURISMO, PANAMERA GTS, PANAMERA TURBO S, PANAMERA TURBO S E-HYBRID, PANAMERA TURBO S EXECUTIV, TAYCAN, TAYCAN 4S, TAYCAN 4S CROSS TURISMO, TAYCAN CROSS TURISMO, TAYCAN TURBO, TAYCAN TURBO S (2021) — 43 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Overview of approved engine C30 oils for all Porsche models that use C30 oil.
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No. 126-20 Feb 13, 2023
PORSCHE — CAYENNE E-HYBRID, CAYENNE TURBO S E-HYBRID (2019–2023) — 30 vehicle combinations
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.
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No. D624.1 Feb 10, 2023
PORSCHE — 718 BOXSTER, 718 BOXSTER GTS, 718 BOXSTER S, 718 CAYMAN, 718 CAYMAN GT4, 718 CAYMAN GTS, 718 CAYMAN S, 718 SPYDER, 911, 911 CARRERA, 911 CARRERA S, 911 GT3, 911 TARGA 4, 911 TARGA 4S, 911 TURBO, CARRERA, CARRERA 4, CARRERA 4 GTS, CARRERA 4S, CARRERA GTS, CARRERA S, CAYENNE, CAYENNE E-HYBRID, CAYENNE GTS, CAYENNE S, CAYENNE TURBO, CAYENNE TURBO GT, CAYENNE TURBO S E-HYBRID, MACAN, MACAN GTS, MACAN S, PANAMERA, PANAMERA 4, PANAMERA GTS, TAYCAN, TAYCAN CROSS TURISMO (2023) — 72 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
Parts information for parts withdrawal involving the fuel filler flap and bearing shell.
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WNQ3 Feb 9, 2023
PORSCHE — MACAN (2021)
131000 VISIBILITY:WINDSHIELD
Porsche intranet posting with information on workshop campaign WNQ3 - checking windscreen and re-bonding if necessary
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No. 209-22 Feb 9, 2023
PORSCHE — MACAN (2021) — 2 vehicle combinations
131000 VISIBILITY:WINDSHIELD
Technical information on WNQ3 a?? Checking Windshield and Re-Bonding if Necessary
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PIWIS2301h Feb 9, 2023
PORSCHE — PIWIS TESTER III
350000 EQUIPMENT
Information for PIWIS tester update 41.700.020, .025 & .026
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PIWIS2301g Feb 8, 2023
PORSCHE — PIWIS TESTER III
350000 EQUIPMENT
Information for PIWIS tester update 41.700.015
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