WenmarOpen by Wenmar Pro

Service bulletin A24165320440031

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10093588
Published by NHTSA2017-03-03
Manufacturer's numberA24165320440031
Manufacturer's date2016-04-19
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE); EQUIPMENT

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN EXPLAINS HOW TO DIAGNOSE AND REPAIR ISSUES WITH THE INTAKE MANIFOLD FLAP VALVE N316.

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

Engine, Equipment and accessories, Exhaust and emissions, EGR valve, Exhaust manifold, pipes and muffler

Vehicles listed
AUDI A32010, 2011, 2012
AUDI A42010
AUDI A4 ALLROAD2013, 2014, 2015, 2016
AUDI A4 AVANT2011 to 2012
AUDI A52010, 2011, 2012, 2013, 2014, 2015, 2016
AUDI A5 CABRIOLET2010 to 2016
AUDI A62012, 2013, 2014, 2015
AUDI A72012, 2013, 2014, 2015
AUDI ALLROAD2012 to 2016
AUDI Q32015, 2016
AUDI Q52011, 2012, 2013, 2014, 2015, 2016
AUDI TT2010
AUDI TT ROADSTER2011 to 2015

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
Circular 26L92019-09-10. Service bulletin. Exhaust Gas Recirculation (EGR) Cooler
A011862 2050329_2018-05-21. Service bulletin. This bulletin contains repair instructions for when the MIL is on and there are one of several DTCs stored in the ECM.
A171789 20406442018-04-16. Service bulletin. This bulletin provides repair instructions on diagnosing and replacing a leak in the crankcase breather module.
A241654204400322017-03-14. Service bulletin. THIS TECHNICAL SERVICE BULLETIN EXPLAINS HOW TO DIAGNOSE AND REPAIR ISSUES WITH THE INTAKE MANIFOLD FLAP VALVE N316.
A241654204400322017-02-23. Service bulletin. THIS TECHNICAL SERVICE BULLETIN EXPLAINS HOW TO DIAGNOSE AND REPAIR ISSUES WITH THE INTAKE MANIFOLD FLAP VALVE N316.
USA B2015-07-23. Service bulletin. AUDI: SOME 2011-2012 AUDI VEHICLES WITH 2.0 TFSI ENGINES WILL HAVE THE WARRANTY EXTENDED FOR INTAKE MANIFOLD AND FUEL INJECTORS. 7/23/15 *TA
TSB-01-13-162013-12-02. Service bulletin. AUDI: DUE TO DEFECTIVE VACUUM ACTUATORS, SOME VEHICLES EXPERIENCE HIGH RPMS WITH A POWER REDUCTION, INTAKE MANIFOLD RUNNER CONTROL STUCK CLOSED (BANK 1 AND BANK 2) POWER AND VACUUM ACTUATOR NEEDS TO BE UPDATED. MODEL 2013 A6, A7, S4, S5 (CAB), Q7, Q5. *PE