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Service bulletins for the 2020 Porsche 911

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

832 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
No. D7632026-03-02. Service bulletin. UNKNOWN OR OTHER. Parts information for parts withdrawal involving the bellows. Part number 9P1501136 is affected. The vehicles affected are ones that use the part number mentioned.
No. D7622026-03-02. Service bulletin. UNKNOWN OR OTHER. Parts information for parts withdrawal involving various parts. The part numbers affected are 9GT501135B, PAD411881A, 992915099KY. The vehicles affected are ones that use the part numbers affected
No. D7612026-03-02. Service bulletin. POWER TRAIN. Parts information for parts withdrawal involving the 7 speed dual clutch gear box. Part numbers 0BG300047 and 0BG300047X are affected. Cars that are involved are ones that use the part numbers mentioned.
No. D7602026-03-02. Service bulletin. UNKNOWN OR OTHER. Parts information for parts withdrawal involving the lock 95C827447A. The vehicles affected are ones that use the part number listed.
No. D7592026-03-02. Service bulletin. ENGINE. Parts information for parts withdrawal involving the coolant pump. Part numbers involved are 0PB121010G and 0PB121005E. The vehicles affected are cars that use the part numbers mentioned.
No. D758.12026-03-02. Service bulletin. ENGINE. Parts information for parts withdrawal involving the coolant pump. The part number involved is PAB121014C. The vehicles affected are cars that use the part number mentioned.
No. ASB22026-03-02. Service campaign. ELECTRICAL SYSTEM. Technical information for ASB2 - Re-Programming Assistance System Control Unit
No. D7572026-03-02. Service bulletin. SUSPENSION. Parts information for parts withdrawal involving the retaining spring. The vehicles affected are cars that use part number 95C615269E
WSS62026-02-06. Service campaign. ELECTRICAL SYSTEM. Porsche intranet posting with information on WSS6 Workshop Campaign - Re-program 12V battery sensor
WRF12026-02-06. Service campaign. UNKNOWN OR OTHER. Porsche intranet posting with information on WRF1 Workshop Campaign – Supplying Driver's manual supplement
No. D7562026-02-06. Service bulletin. FUEL/PROPULSION SYSTEM. Parts information for parts withdrawal involving the - Diagnosis Pump for Fuel System 958906243B and 958906243A. Vehicles affected are ones that use either of the part numbers mentioned.
No. 60-12-32026-02-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for Important Information for Maintaining, Diagnosing and Checking the (AGM) Battery
No. D7552026-02-06. Service bulletin. UNKNOWN OR OTHER. Parts information for parts withdrawal involving the power mod - 95B941329A. the vehicles affected are ones that use the part number mentioned.
No. 71-252026-02-06. Service bulletin. ELECTRICAL SYSTEM. Technical information for Information on Y-Measuring Cables and Possible Locations
No. 08-112026-02-06. Service bulletin. ENGINE. Symptom based workshop manual for Eliminating Symptoms on Body Exterior: Cleaning Tailpipe Cover(s) on Exhaust System - Dirt on Tailpipe Cover. The vehicles affected are cars that have the mentioned tailpipe
No. D7542026-02-06. Service bulletin. UNKNOWN OR OTHER. Parts information for parts withdrawal involving a various number of parts all listed in the attached PDF. Hose, air conditioning, door warning light, control line with differential pressure sensor
No. ASB22026-02-06. Service bulletin. ELECTRICAL SYSTEM. Technical information on ASB2 - Re-Programming Assistance System Control Unit (Stop Delivery/Recall Campaign)
No. D7532026-02-06. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY/WIPER. Parts information for Parts Withdrawal - LED Headlight. Vehicles affected are cars that use the part numbers in the attached PDF.
No. 26012026-02-06. Service bulletin. ELECTRICAL SYSTEM. Special tools and equipment information on VAS 6292 Spec Update 2025.0.4 (VAS 6292/9 & VAS 6292/10 Required)
No. 46-252026-02-06. Service bulletin. ENGINE. Manufacturers certificate for an Overview of Approved Porsche A40 Engine Oils. MY1997-2020 affected.
No. 44-252026-02-06. Service bulletin. ENGINE. Manufacturers certificate for an Overview of Approved Porsche C30 Engine Oils. MY2004-2020 affected.
No. 45-252026-02-06. Service bulletin. ENGINE. Manufacturers certificate for an Overview of Approved Porsche C40 Engine Oils. MY12-20 affected.
No. 43-252026-02-06. Service bulletin. ENGINE. Manufacturers certificate for an Overview of Approved Porsche C20 Engine Oils. MY17-20 affected.
No. WSS62026-02-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for WSS6 – Re-Programming 12 V Battery Sensor (Workshop Campaign)
No. D7522026-02-05. Service bulletin. SERVICE BRAKES. Parts information for parts withdrawal involving the caliper without brake pads. The part numbers affected are in the attached PDF. The vehicles associated are cars that use the part numbers in the PDF.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.