Repair Instructions

WARNING: This page is about a different variant/trim than selected.

Perform the Diagnostic Repair Verification after completing the repair.

Perform the Reductant System Tamper Service Bay Test after completing the repair to clear the Service Emission System or Service Exhaust Fluid System warning message, if displayed.

Refer to Emission Reduction Fluid Supply Pump Module Replacement for reductant tank heater replacement.
Refer to Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe Replacement (FWD)Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe Replacement (Front AWD)Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe Replacement (Rear AWD) for reductant line heater replacement.
Refer to Emission Reduction Fluid Controller Replacement