Service bulletins for the 2013 Audi Q7
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.
1239 on file from NHTSA, as of 2026-10-19.
About P20E9 on the 2013 Audi Q7: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P20E9 are shown. Show all
| A011912 20343598 | 2019-04-02. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. This bulletin contains repair instructions for when a MIL is on and DTC P20E900 or P20FE00 is stored in the ECM. |
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| A011881 2034359- | 2018-10-15. Service bulletin. ENGINE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. This bulletin contains repair instructions for when a MIL is on and DTC P20E900 or P20FE00 is stored in the ECM. |
| A011880 2034359- | 2018-10-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. This bulletin contains repair instructions for when a MIL is on and DTC P20E900 or P20FE00 is stored in the ECM. |
| A011313 2034359- | 2017-12-05. Service bulletin. ENGINE. MIL on. DTC P20E9 is stored in the engine control module (ECM). In vehicles produced during a certain period, the AdBlue filter seal within the level sensor module may have been damaged during the assembly process. This damaged seal can allow unfiltered AdBlue to be sucked into the delivery system, subsequently damaging the pressure sensor and reducing agent pump V437. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.