Service bulletins for the 2013 Volkswagen Touareg
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.
987 on file from NHTSA, as of 2026-10-19.
About P040B on the 2013 Volkswagen Touareg: what the code means, and the bulletins and recalls about the same components.
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Only bulletins with trouble code: P040B are shown. Show all
| V011614_2045221 | 2017-03-22. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. DIAGNOSTIC AID FOR INCONCLUSIVE RESULTS WHILE DIAGNOSING DTC P040B EXHAUST GAS RECIRCULATION TEMPERATURE SENSOR “A” CIRCUIT RANGE PERFORMANCE |
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| V0116142045221 | 2017-03-16. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. DIAGNOSTIC AID FOR INCONCLUSIVE RESULTS WHILE DIAGNOSING DTC P040B EXHAUST GAS RECIRCULATION TEMPERATURE SENSOR “A” CIRCUIT RANGE PERFORMANCE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.