View ALL Oldsmobile Aurora Parts
If your Oldsmobile Aurora failed the emissions test due to high NOX, the EGR Valve is most likely the issue. If your Oldsmobile is running rough or has poor fuel mileage, replace the Aurora EGR Valve and gasket.
Do not buy the cheap no name remanufactured or rebuilt Oldsmobile Aurora electronic control units, as in our experience most of these ecu’s don’t even work right out of the box. We also carry programmable Oldsmobile Aurora control units from AEM that allows you to custom program your Oldsmobile Aurora ignition and fuel system.
Replace your faulty Oldsmobile Aurora Mass Air Flow Sensor with a Genuine or OE Bosch Unit to keep your Oldsmobile running like new.
The Oldsmobile Aurora Oxygen sensor is a critical part of the emmision control system and should be replaced as soon as it fails. Make sure to check the Oldsmobile Aurora diagnosics codes for proper replacement of the O2 Sensor.