Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 3,523 bulletins for PORSCHE
No. 121-21
Oct 22, 2021
220000 SEATS
Information on the vehicle interior - backrest (seat) release stiff or actuating lever is torn. Checking and replacing backrest frame.
No. 144-21
Oct 22, 2021
030000 SERVICE BRAKES, HYDRAULIC
Technical information on the "chassis fault" warning and/or fault memory entry in the brake booster control unit.
No. 150-21
Oct 22, 2021
060000 ENGINE AND ENGINE COOLING
Technical information on the engine control system fault - engine-Compartment blower in the DME control unit.
No. 3-17
Oct 21, 2021
350000 EQUIPMENT
Installation and conversion instructions for retrofitting the sports tailpipe.
No. 2126-1
Oct 21, 2021
200000 WHEELS
Instructions on advanced technical information for clicking noises from carbon fiber aero-blade wheels.
No. 96-21
Oct 19, 2021
060000 ENGINE AND ENGINE COOLING
Overview of approved engine C20 engine oils for all Porsche models using C20 oil.
No. 95-21
Oct 19, 2021
060000 ENGINE AND ENGINE COOLING
Overview of approved engine C40 engine oils for all Porsche models using C40 oil.
No. 97-21
Oct 19, 2021
060000 ENGINE AND ENGINE COOLING
Overview of approved engine C30 engine oils for all Porsche models using C30 oil.
No. 01-20
Oct 18, 2021
110000 ELECTRICAL SYSTEM
Installation and conversion instructions for retrofitting illuminated door-sill guards.
PIWIS2101av
Oct 18, 2021
350000 EQUIPMENT
Information for PIWIS tester update. #40.600.000, .010 & .015
No. 69-21
Oct 15, 2021
100000 POWER TRAIN
Instructions on the manufacturer's certificate for approved summer tires, wheels, and spacers.
No. 92-21-2
Oct 15, 2021
190000 TIRES
Instructions on the manufacturer's certificate for approved wheels and tires.
No. 91-21
Oct 15, 2021
190000 TIRES
Instructions on the manufacturer's certificate for approved summer tires and wheels.
No. 90.21
Oct 15, 2021
190000 TIRES
Instructions on the manufacturer's certificate for approved winter tires, wheels, and snow chains.
No. 86-21
Oct 15, 2021
190000 TIRES
Instructions on the manufacturer's certificate for approved summer tires, wheels, and spacers.
No. 81-21
Oct 15, 2021
190000 TIRES
Instructions on the manufacturer's certificate for approved winter tires, wheels, and snow chains.
No. 78-21
Oct 15, 2021
190000 TIRES
Instructions on the manufacturer's certificate for approved winter tires, wheels, and snow chains.
No. 85-21
Oct 15, 2021
200000 WHEELS
Instructions on the manufacturer's certificate for approved winter tires, wheels, and snow chains.
No. 82-21
Oct 15, 2021
190000 TIRES
Instructions on the manufacturer's certificate for approved wheels and tires.
No. 83-21
Oct 15, 2021
190000 TIRES
Instructions on the manufacturer's certificate for approved tires and wheels
No. 84-21
Oct 15, 2021
110000 ELECTRICAL SYSTEM
Information for recall campaign AMB2: Replacing lower trailing arm on front axle.
No. 70-21
Oct 15, 2021
190000 TIRES
Instructions on the manufacturer's certificate for approved winter tires, wheels, and snow chains.