Buy 2016 Audi A3 2.0L A/T Quattro Prestige Sedan Secondary Air Injection Pump (Right). 1.8 LITER. A3; 1 - OEM Audi Part # 04E959231C (04E-959-231-C, 04E959231, 04E959231A, 04E959231B)

Secondary Air Injection Pump. Smog Pump.
An emissions component, that is part of the Secondary Air Injection system, which is responsible for Pumping clean Air into the vehicle's exhaust stream to promote a cleaner and more complete burn before the fumes exit the tailpipe. From 03/06/2017. From 03/19/2019. From 07/27/2017. From 08/04/2015. To 03/06/2017. To 03/18/2019. To 07/26/2017.

Secondary Air Injection Pump

Fits A3, Q3, S3, TT, TT RS, TTS

1.8 LITER. A3; 1.8L. A3; 2.0L Gas. Convertible,. GAS ENGINES W/O 1.4 LITER. Golf Alltrack. Golf Sportwagen; 1.4L. Golf Sportwagen; 1.8L. Golf; 1.8L. Jetta; 2.0L. Passat; 1.8L. Q3. SECONDARY AIR PUMP; Golf R. SECONDARY AIR PUMP; GTI. SEDAN, GAS ENGINES W/O 1.4 LITER. Sedan/Wagon, GAS ENGINES W/O 1.4 LITER. Tiguan; To 10/8/18. TT Quattro. TT RS Quattro. TTS Quattro.
Air Injection System Air Pump - Repair or Replace
A failed air injection pump or secondary air pump will often have no noticeable symptoms beyond a check engine light, but it does cause your 2016 Audi A3 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Audi genuine parts.