
Audi has released a manufacturer communication, TSB 2081444/1, addressing a metallic rattling noise from the front of 2025-2026 Audi A5, Q5, S5, and SQ5 models, often linked to a broken front anti-roll bar. This TSB outlines a reporting obligation for technicians to gather data.

This Technical Service Bulletin (TSB) 2080144/3 addresses an issue in 2025-2026 Audi A5, S5, Q5, and SQ5 models where the rear occupant detection system can cause unwanted triggering of the anti-theft alarm, leading to horn sounding and lights flashing. A software update is available to resolve…

Audi has released Technical Service Bulletin (TSB) 2080044/3 to address issues where the transmission parking lock (P) cannot be selected, or a yellow engine warning lamp illuminates in 2025-2026 Audi A5, S5, Q5, and SQ5 models. This TSB provides a software update to resolve diagnostic trouble…

Audi Technical Service Bulletin (TSB) 2080573/1 addresses an issue where the range displayed in the myAudi app changes significantly after parking, then corrects itself after the next vehicle start for 2025-2026 A5, S5, Q5, SQ5 models.

Audi has issued Technical Service Bulletin (TSB) 2080535/1 for 2025-2026 A5, S5, Q5, and SQ5 models experiencing 'load-change clacking noises from drive train'. This TSB outlines a software update to resolve the issue, particularly noticeable at low speeds.

Audi has released Technical Service Bulletin 2080076/2 for 2025-2026 A5, Q5, S5, and SQ5 models experiencing an engine warning lamp and DTC P157000 'Engine Control Module (ECM) locked'. This TSB addresses a software issue in the onboard supply control unit J519, requiring a software update to…

Audi TSB 2080075/2 addresses a 'drive system fault' warning and DTC P066700 in 2025-2026 Audi A5, Q5, S5, and SQ5 models. This fault, related to the PCM/ECM/TCM internal temperature sensor, is resolved via a software update to the gearbox electronics control unit J217. Learn symptoms and the…

Audi Technical Service Bulletin (TSB) 2080044/2 addresses issues in 2025-2026 A5, S5, Q5, and SQ5 models where the transmission position P cannot be selected, or a "Drive system: fault" warning appears. This often correlates with diagnostic trouble codes P288B00 and P1D4700, indicating a problem…

Audi has released Technical Service Bulletin 2079998/3 for 2025-2026 A5, Q5, S5, and SQ5 models to address a "drive system fault" warning. This issue is often accompanied by diagnostic trouble codes P071100 and P270800, and is resolved through a combined software update.

Audi has issued Technical Service Bulletin (TSB) 2079967/3 for 2025-2026 A5, S5, Q5, and SQ5 models concerning an implausibly high average fuel consumption reading in the on-board computer's long-term memory. This issue is caused by a software fault in the HCP3 platform and is resolved with a…

Audi has released Technical Service Bulletin (TSB) 2079926/2 for 2025-2026 Audi A5, S5, Q5, and SQ5 vehicles. This TSB addresses intermittent malfunctions of various driver assist systems, providing a software update to resolve the issue.

Audi has released Technical Service Bulletin (TSB) 2078846/2 to address a 'Drive system: fault' warning message accompanied by Diagnostic Trouble Code (DTC) P284D00 in 2025-2026 Audi A5, Q5, S5, and SQ5 models. The fix involves a software update and gear position sensor calibration.
Issue: Unexpected and extremely forceful Brake Hold impeded normal and safe driving maneuvers. While driving in heavy stop-and-go traffic on an incline approaching the GW Bridge towards NY, I cautiously attempted to move out of my lane into an adjacent lane. I lightly applied the brake, (I believe the automatic brake hold activated, to prevent rolling backwards) and the vehicle suddenly jerked extremely hard and came to a complete stop in the middle of the lane. A loud banging sound occurred at the same time, sounding like a collision. Fortunately, there was no collision. The safety concern is particularly serious when changing lanes or merging from slow-moving traffic into a lane where vehicles are traveling significantly faster. An unexpected and forceful stop could leave the vehicle stopped in the path of approaching traffic and creates a substantial risk of being struck from behind or causing a collision. Currently the 2026 Audi A5 Brake Hold function can be disabled only for level grade driving. However, it activates automatically when driving uphill. On a downhill it also activates if you press hard on the brake. "Because the Brake Hold function can interfere with normal and cautious maneuvering the manufacturer should allow the driver to totally deactivated the Brake Hold on demand". Thank you
No injuries · No fire · No crash