Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 3,523 bulletins for PORSCHE
No. 156-20
Nov 30, 2020
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
Instructions for cleaning the radiator in the event that vertical stripes or spots are visible on the middle radiator.
No. 117-19
Nov 30, 2020
110000 ELECTRICAL SYSTEM
Instructions for reworking the wire harness on the seat in the event that a clicking noise is heard during outgoing calls.
PIWIS2001ar
Nov 30, 2020
118000 ELECTRICAL SYSTEM:SOFTWARE
Information on new PIWIS Tester update #39.900, .010, .015 & .017
No. 158-20
Nov 25, 2020
160000 STRUCTURE
Instructions for dealers to check the component pairing on the wheel carrier/transverse control arm pairing.
No. 169-20
Nov 25, 2020
110000 ELECTRICAL SYSTEM
Instruction on how to reprogram the instrument cluster control unit in the event that "failure of all" displays.
No. 174-20
Nov 25, 2020
180000 VEHICLE SPEED CONTROL
Instruction for checking the component type on front and rear speed sensors and replacing if necessary.
No. 173-20
Nov 25, 2020
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Instructions for fixing the navigation in the PCM in the event that it is loading slowly.
No. 2-20
Nov 20, 2020
350000 EQUIPMENT
Installation and conversion instructions for and E-sound Generator for the Taycan.
PIWIS2001aq
Nov 20, 2020
110000 ELECTRICAL SYSTEM
Information on new Porsche PIWIS Tester update # 39.850.020
No. 120-19
Nov 18, 2020
060000 ENGINE AND ENGINE COOLING
Instructions for checking the balance shaft bracing wheel and replacing it in the event that there are rattling noises from the engine compartment.
PIWIS2001ap
Nov 18, 2020
110000 ELECTRICAL SYSTEM
Information on new Porsche PIWIS tester update # 39.850.010 & .015
No. 41-11-1
Nov 16, 2020
060000 ENGINE AND ENGINE COOLING
Information for dealers on new customer communication regarding high engine oil consumption.
No. 41-11-2
Nov 16, 2020
060000 ENGINE AND ENGINE COOLING
Instructions for dealers on new customer communications regarding high engine oil consumption.
No. 103-19
Nov 16, 2020
010000 STEERING
Instructions for checking the position of the dust boot on the steering system in the event of squealing while steering.
No. 76-20
Nov 13, 2020
100000 POWER TRAIN
List of approved wheels, tires, and spacers for the 911, from Model Years 1965 to 1989.
No. 09-20
Nov 13, 2020
022520 SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY
Service campaign information for Porsche Workshop campaign WLA5 - Replacing Rear Axle Differential.
WLA5
Nov 13, 2020
100000 POWER TRAIN
Porsche intranet posting outlining details for Workshop campaign WLA5 - Replacing rear axle differential.
WLF0
Nov 13, 2020
110000 ELECTRICAL SYSTEM
Porsche intranet post outlining information for Workshop campaign WLF0 - Re-programming PDK control unit.
No. 47-20
Nov 12, 2020
190000 TIRES
List of approved wheels and tires for the 982 generation Cayman and Boxster.
No. D533
Nov 12, 2020
110000 ELECTRICAL SYSTEM
Parts withdrawal information for the double USB port on the Taycan.
No. D535
Nov 12, 2020
060000 ENGINE AND ENGINE COOLING
Parts withdrawal information for an Engine support for the Panamera.
No. D531
Nov 11, 2020
150000 SEAT BELTS
Parts withdrawal information for a seat belt buckle for the 997 generation 911.