Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 3,523 bulletins for PORSCHE
122-H3J6T-03
Feb 13, 2018
160000 STRUCTURE
Subject: Symptom: Cause: 911 Carrera/S/4/4S/GTS (991) 911/S/4/4S/GTS Cabriolet (991) 911 Targa 4/4S/GTS (991) 911 Turbo/S Coupe/Cabriolet (991) As of 2017 up to 2018 Rear supporting mount Creaking noise from chassis area at the rea
122-Z6Y2F-03
Feb 13, 2018
060000 ENGINE AND ENGINE COOLING
Subject: Coolant pump Information: Due to amanufacturing error, the coolant pump can leak into the vacuum area. The warning "Engine too hot" can also be displayed in the instrument cluster in some cases. In the event of a complaint about
122-L4K3P-03
Feb 9, 2018
110000 ELECTRICAL SYSTEM
There is a possibility that the front camera heater on the affected vehicles will be switched on more often than required at low temperatures due to incorrect coding. This can result in material fatigue over the service life of the vehicl
122-S7H6V-03
Feb 9, 2018
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Concerns: Battery trickle charging with "Charge-o-mat"may time out within a short period of time. The trickle charging will thus end prematurely. Thismay result in a dead battery. Information: The ?Charge-o-mat? device recommended by Pors
122-J8L7U-03
Feb 8, 2018
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Customer Concern: The customer observes a Malfunction Indicator Lamp (MIL). (Note: Typically, this MIL is the only symptom of this issue.) Technical Concern: The technician confirms the MIL and notes P0C4700 is present in the high-voltage
122-L7V6H-03
Feb 7, 2018
060000 ENGINE (PWS)
Information: Subsequent performance increase to 316 kW(430 HP) Engine Type: Standard engine MA103 with engine power of 294 kW (400 hp) General: A parts kit is available for increasing the performance of the standard engine. Increased per
122-B6P3D-03
Feb 6, 2018
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Symptom: Hard or jerky gear changes. Cause: This is caused by the transition phase when changing from the engaged gear to the target gear. Various components of the powertrain affect the shifting quality. Remedial Action: In the event
122-M3B5L-03
Feb 6, 2018
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
Cause: Clicking noises can come from around the transfer case when manoeuvring the vehicle (or driving slowly) due to activation of the transfer case servo motor. Remedial action: Before doing any other work, the symptommust be simulate
122-S3R9K-03
Feb 6, 2018
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Change of supplier for the heat shields for the catalytic converter and oxygen sensors from "Thermamax" to "ISOLITE". If a heat shield needs to be replaced, the existing type of heat shield must be determined before doing any other work.
122-V7R4C-03
Feb 6, 2018
110000 ELECTRICAL SYSTEM
Cause The rear lid closes at a higher speed particularly at cold temperatures. The signal from the microswitch in the lid lock is too short and cannot be read out clearly by the control unit software. Remedial action Replace, re-code a
122-D2H5N-02
Jan 31, 2018
350000 EQUIPMENT
Concern: The GT3 fin accessory kit (part number 99150445581) should NOT be installed on a 2018 911 GT3 (991) Touring during PDI.
122-F8U4Z-02
Jan 29, 2018
060000 ENGINE AND ENGINE COOLING
Subject: Air-conditioning control unit (also control panel/switch console) Symptom: When starting the vehicle, an unsuitable air conditioning setting is preset in the rear air-conditioning control unit. Only air conditioning settings fro
122-H8Q5U-02
Jan 29, 2018
060000 ENGINE (PWS)
Concern: Oil leak (?sweating?, drops of oil) on engine in oil guide housing area? Example of oil leaks on the engine We have discovered that the cause of some leaks in the specified area could not be detected and determined definitively
122-N7L9D-02
Jan 26, 2018
110000 ELECTRICAL SYSTEM
Customer Concern: The driver receives an airbag warning in the instrument cluster. Technical Concern: The workshop confirms the customer?s observation along with one or more of the following fault codes: ? 002502: Key-operated switch cir
122-W2Q5L-02
Jan 25, 2018
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Customer Concern: The customer may desire a PCM software update. Perhaps the customer experiences an unwanted PCM behavior and errantly believes a PCM software update will help solve the perceived issue. Technical Concern: The calendar ye
122-G7K8V-02
Jan 22, 2018
060000 ENGINE AND ENGINE COOLING
Concern: Replacing air-conditioning compressor during repairs Notes: If a faulty air-conditioning compressor (? Figure 1) for the 911 needs to be replaced, an air-conditioning compressor of similar design is available. The new air-conditi
122-G2H3D-02
Jan 17, 2018
118000 ELECTRICAL SYSTEM:SOFTWARE
Concern: Incorrect Model Year (MY) coding in Gateway prevents programming Information: During software updates, it is possible for the Gateway to store an incorrect MY. If this happens, the vehicle will function as normal until the next a
122-K7A5Y-02
Jan 16, 2018
134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
Subject: Drains on rear panoramic roof Symptom: Customer complains that luggage compartment trim panel is wet or rear parking assistant does not function. Water remains in panoramic roof frame and does not drain away. Cause: The drains
122-J4K4G-02
Jan 8, 2018
060000 ENGINE (PWS)
Subject: Fastening screws for camshaft controllers Information: Due to influencing factors during the camshaft controller assembly process, the threaded connections can become strained to such an extent that the function of the camshaft c
122-K3Z4P-02
Jan 8, 2018
060000 ENGINE (PWS)
Subject: Fastening screws for camshaft controllers Information: Due to influencing factors during the camshaft controller assembly process, the threaded connections can become strained to such an extent that the function of the camshaft c
122-N2C3W-02
Jan 8, 2018
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Subject: Fastening screws for camshaft controllers Information: Due to influencing factors during the camshaft controller assembly process, the threaded connections can become strained to such an extent that the function of the camshaft c
122-Y3W6C-02
Jan 8, 2018
160000 STRUCTURE
Subject: Gap between rear spoiler and roof Information: There is a possibility that the gap dimension fromthe rear spoiler to the roof does not comply with specifications on the affected vehicles. Customers may regard this as a visual de
122-D5Y9E-02
Jan 5, 2018
110000 ELECTRICAL SYSTEM
Customer Concern: There are reports of failed Porsche Car Connect (PCC) initializations. Technical Concern: Due to input handling in the VTS software, the Porsche Car Connect initialization fails. The ninth character in the VIN may be an
122-H3T9C-02
Jan 4, 2018
100000 POWER TRAIN
Concern: Abrupt, ?Harsh? Gear Shift Changes, particularly in first and second gears Information: Rough gear changes with unmatched engine and transmission revs can be attributed to an unadapted PDK. Transmission performance issues charact
122-B4P8W-01
Dec 22, 2017
060000 ENGINE (PWS)
Subject: Fastening screw for engine ground cable on front right longitudinalmember Concern: There is a possibility that the fastening screw for the engine ground cable on the front right longitudinalmember may not have been tightened suff