Service bulletin 37 13 80 2028985
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 | 10210660 |
| Published by NHTSA | 2022-05-02 |
| Manufacturer's number | 37 13 80 2028985 |
| Manufacturer's date | 2013-01-16 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER |
NHTSA's summary
DTC P074100 Torque Converter Clutch Circuit Performance or Stuck Off is stored in TCM. Customer may report transmission warning lamp illuminated in instrument cluster.
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, Torque converter, Transmission control module
Trouble codes named
P0741
| AUDI A4 | 2011, 2012, 2013 |
|---|---|
| AUDI A5 | 2011, 2012, 2013 |
| AUDI A5 CABRIOLET | 2011 to 2013 |
| AUDI A6 | 2012 |
| AUDI A7 | 2012 |
| AUDI A8 | 2011, 2012, 2013 |
| AUDI ALLROAD | 2013 |
| AUDI Q5 | 2011, 2012, 2013 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 3712692031140 | 2024-02-20. Service bulletin. Warning message in cluster, no driving mode can be selected - Faults P09140, U040400, U010300 stored in TCM |
|---|---|
| 37J1UPDATE | 2024-01-22. Service bulletin. TCM Update |
| Update37H5 | 2024-01-22. Service bulletin. Multitronic |
| Update37J1 | 2024-01-22. Service bulletin. Update the TCM software to the latest level with SVM |
| 37143120130025 | 2022-11-21. Service bulletin. ATF pan leaks |
| 371422202898511 | 2022-11-21. Service bulletin. Transmission warning message in cluster (P074100 stored in TCM) |
| 37142020362781 | 2022-11-21. Service bulletin. Rough downshifts when vehicle is slowed to a stop. |
| 37139920290276 | 2022-11-21. Service bulletin. Transmission warning message in cluster. |
| 37139720289859 | 2022-11-21. Service bulletin. Transmission warning message in cluster, P074100 stored in TCM |
| 37139620293059 | 2022-11-21. Service bulletin. Harsh downshifts when braking or harsh 1-2 upshift under acceleration |