Service bulletin SB-2028053/2
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 | 10063871 |
| Published by NHTSA | 2016-05-09 |
| Manufacturer's number | SB-2028053/2 |
| Manufacturer's date | 2012-10-03 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Electrical system, Transmission and driveline, Automatic transmission, Software
| AUDI A4 | 2004, 2005, 2006, 2007, 2008, 2009 |
|---|---|
| AUDI A4 CABRIOLET | 2006 to 2009 |
| AUDI S4 | 2004, 2005, 2006, 2007, 2008, 2009 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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| 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. |