Review on Automotive Leader Replacement 2012 2015 Volkswagen 8K0907807E by Marcus Dorgham

2014 VW Passat TDI SE Fault Code P20EE SCR NOx Catalyst Efficiency Below Threshold. Bought this part for about $200 less than the dealer. I reset the fault and drove the car, came back with a fault code: P2209 NOx heater sensor circuit. Finished repairing the old part with an injector cleaner and then a carburetor cleaner. I installed the original part and the car worked perfectly. This part of the automotive dealership was not good from the start. I loved Amazon with no hassles with returns.