Service bulletin 01134520314584
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 | 10228340 |
| Published by NHTSA | 2023-01-03 |
| Manufacturer's number | 01134520314584 |
| Manufacturer's date | 2013-12-05 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV) |
NHTSA's summary
Under extreme driving conditions (such short-distance, stop-and-go driving), high crankcase pressure can cause the DTCs to appear.
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
Engine, Exhaust and emissions, Crankcase ventilation (PCV)
| AUDI A6 | 2009, 2010, 2011, 2012 |
|---|---|
| AUDI A7 | 2012 |
| AUDI Q7 | 2011 |
| AUDI S4 | 2010, 2011, 2012 |
| AUDI S5 | 2010, 2011, 2012 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 01136620314583 | 2023-01-03. Service bulletin. Under extreme driving conditions, such as a driving profile of mainly short distance (stop and go) driving high crankcase pressure can lead to the above described DTC codes. |
|---|---|
| 01125820314581 | 2023-01-03. Service bulletin. Under extreme driving conditions, such as a driving profile of mainly short distance (stop and go) driving high crankcase pressure can lead to the above described DTC codes. By changing the crankcase pressure valve to a lower operating pressure this condition can be improved and eliminate the mentioned possible DTC codes. Along with the crankcase pressure being lowered, a new ECM software level is required to compensate for new crankcase pressure. |
| 01136620314583 | 2022-10-31. Service bulletin. Under extreme driving conditions, such as a driving profile of mainly short distance (stop and go) driving high crankcase pressure can lead to the above described DTC codes. |
| 01134520314584 | 2022-10-31. Service bulletin. Under extreme driving conditions (such short-distance, stop-and-go driving), high crankcase pressure can cause the DTCs to appear. |
| 01136620314583 | 2022-09-26. Service bulletin. Under extreme driving conditions, such as a driving profile of mainly short distance (stop and go) driving high crankcase pressure can lead to the above described DTC codes. |
| 01134520314584 | 2022-09-26. Service bulletin. Under extreme driving conditions (such short-distance, stop-and-go driving), high crankcase pressure can cause the DTCs to appear. |
| 01125820314581 | 2022-09-26. Service bulletin. Under extreme driving conditions, such as a driving profile of mainly short distance (stop and go) driving high crankcase pressure can lead to the above described DTC codes. By changing the crankcase pressure valve to a lower operating pressure this condition can be improved and eliminate the mentioned possible DTC codes. Along with the crankcase pressure being lowered, a new ECM software level is required to compensate for new crankcase pressure. |
| A1720072060033_1 | 2020-08-06. Service bulletin. This bulletin contains repair instructions for when there are noises in the engine compartment with DTC P052E00. |
| Campaign Circula | 2017-11-17. Service bulletin. On certain Audi vehicles with 2.0L TFSI engine, the diaphragm of the crankcase pressure regulating valve may have been damaged. Inspect and, if necessary, install a repair kit for the crankcase pressure regulating valve. |
| Campaign Circula | 2017-11-17. Service bulletin. On certain Audi vehicles with 2.0L TFSI engine, the diaphragm of the crankcase pressure regulating valve may have been damaged. Inspect and, if necessary, install a repair kit for the crankcase pressure regulating valve. |