Service bulletin A371311 2021193-
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10124667 |
| Published by NHTSA | 2017-12-05 |
| Manufacturer's number | A371311 2021193- |
| Manufacturer's date | 2013-08-07 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's summary
Supersedes Technical Service Bulletin Group 37 number 13-81 dated January 16, 2013. Vehicle shudders briefly before a stop. Gearbox downshift uncomfortable at low speeds. At speeds below 6 mph, the vehicle shudders briefly when coming to a stop. Because of an unfavorable adjustment between engine and gearbox, the vehicle can shudder under certain driving conditions when changed from second to first gear.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Transmission and driveline, Automatic transmission
| AUDI A4 | 2009 |
|---|---|
| AUDI A5 | 2009 |
| AUDI S5 | 2009 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 3712672028053 | 2024-02-20. Service bulletin. TCM software update for downshift concerns |
|---|---|
| 37143120130025 | 2022-11-21. Service bulletin. ATF pan leaks |
| 37138120211933 | 2022-11-21. Service bulletin. Harsh 2-1 shift with automatic gearbox (0B6) - A4, A5 |
| 133820129135 | 2022-08-01. Service bulletin. Engine oil service - filter cartridge replacement. When changing the oil filter and installing the new filter seal(s) in the oil filter housing, special attention is required. |
| 26 13 17 2027945 | 2022-05-31. Service bulletin. Humming or metallic rattling noise from under the vehicle, heard most consistently during engine idle or slow acceleration. Initial inspection indicates that the noise is coming from the exhaust system. Relative movements in the rear mounting of the exhaust system (rear silencer). |
| 37 14 31 2013002 | 2022-05-02. Service bulletin. As the sump pan gasket settles, the torque of the bolts decreases and the seal may leak. Automatic transmission fluid is leaking at the sump pan gasket. |
| 37 13 09 2028715 | 2022-05-02. Service bulletin. After a mechatronics, torque converter, or complete gearbox replacement, the clutches must be adapted to the new component. This requires a gradual move of the clutch linings toward the optimal operating points in the most diverse load conditions. As a result, sporadic driving power disruptions lasting for less than a second or reduced shift comfort are possible over the first 500 miles. This is normal, and these issues will decrease over time. The issues can also occur if the adaptation values of the gearbox were deleted. |
| 37 12 75 2029808 | 2022-05-02. Service bulletin. New software in the Transmission Control Module (J217) addressed the condition. |
| A371394 2033065- | 2017-11-17. Service bulletin. Shift quality concerns: harsh 2-3 shift. Incorrect software calibration causes harsh shift points. |
| A371431 2013002- | 2017-11-08. Service bulletin. Supersedes Technical Service Bulletin Group 37 number 11-19 dated January 31, 2011. Automatic transmission fluid is leaking at the sump pan gasket. As the sump pan gasket settles, the torque of the bolts decreases and the seal may leak. |