Evaporative Emissions System Leak Detection Assembly. Evaporative Emissions System Leak Detection Pump.
Evaporative Emissions System Leak Detection PumpEvaporative Emissions System Leak Detection Assembly
Fits A6, S6
3.0 LITER. 3.2 LITER. 4.2 LITER, 2007-11. A6, S6.
Evaporative Emissions System Leak Detection Unit - Repair or Replace
A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.