Repair Instructions
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair: Diagnostic Repair Verification
- Evaporative Emission Canister Replacement (Chassis Cab) , or Evaporative Emission Canister Replacement (Short Wheel Base) , or Evaporative Emission Canister Replacement (Long Wheel Base)
- Evaporative Emission Canister Solenoid Replacement (Chassis Cab) , or Evaporative Emission Canister Solenoid Replacement (Short Wheel Base) , or Evaporative Emission Canister Solenoid Replacement (Long Wheel Base)
- Fuel Tank Pressure Sensor Replacement (Short/Long Wheel Base) , or Fuel Tank Pressure Sensor Replacement (Chassis Cab Front Tank) , or Fuel Tank Pressure Sensor Replacement (Chassis Cab Rear Tank)
- For control module replacement, programming, and setup refer to: Control Module References