Service Information
WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
- Open the air bleed valve on top of the fuel manager/filter.
- Connect a hose to the air bleed valve located on top of the fuel manager/filter and place the other end of the hose into a suitable container.
- Remove the ECM 1 fuse from the underhood relay center.
- Crank the engine in 10 to 15 second intervals until clear fuel is observed at the air bleed hose (wait for one minute between cranking intervals to cool down starter motor).
- Close the air bleed valve.
- Install the ECM 1 fuse in the underhood relay center.
- Start the engine and allow to run for 5 minutes at idle.
- Check for fuel leaks.
- Clear all engine DTCs.
Procedure : Disconnect the electrical connector and remove the headlamp from the vehicle.