Other Name: Solenoid Assembly-Evaporator Emission Canister; Vapor Canister Vent Solenoid; Vent Control Solenoid; Solenoid, Fuel Tank Evaporator/Purge Control
Fits the following GMC Models:
Sierra 2500 HD | 2020-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
Sierra 3500 HD | 2020-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
Q: How to Service and Repair Canister Purge Valves on GMC Canyon?
A: To replace the evaporative emission canister purge solenoid valve, first, lift and support the vehicle at an appropriate level to access the valve using the wheelhouse. Remove the left wheelhouse liner. Remove the EVAP purge hose/pipe and the EVAP purge hose from the EVAP canister purge solenoid valve using the Plastic Collar Quick Connect Fitting Service. Next, remove the electrical connector from the solenoid valve and then remove the bolt that secures the valve to the engine and then pull out the solenoid valve. Installation can be done by aligning the new EVAP canister purge solenoid valve into the engine and you should stick to fastener caution during this process. Tighten the bolt to 10Nm (89 lb in) while Hooking it in place. Connect the electrical connector, as well as, the EVAP Purge hose/PIpe and the EVAP Purge hose to the solenoid valve with the Plastic Collar Quick Connect Fitting Service. Finally, put back the left wheelhouse liner, and lower the vehicle.
Q: How to Replace Canister Purge Valves on GMC Envoy?
A: The first step to replace the EVAP canister purge valves starts by raising the vehicle. The valve operation requires dismantling two connectors: disconnect the harness connector from the evaporative emission (EVAP) canister purge valves and remove both the EVAP purge pipe and engine vacuum pipe. The purge valves get removed from their bracket as well as an optional bolt removal to detach the bracket from the valves. The replacement process requires you to install the purge bracket together with its attaching bolt before torquing it to 10 N.m (89 lb in). To install the purge valves proceed by first mounting them on their bracket and then reattaching the EVAP purge pipe and engine vacuum pipe to their correct positions followed by plugging in the harness connector to the EVAP canister purge valves before putting the vehicle back on the ground.
Q: How to replace the canister purge valves on GMC Sierra 1500?
A: The first step to replace the evaporative emission canister purge solenoid valve requires a cleaning process of all evap line connectors and surrounding surfaces to avoid contamination. Start by taking off the air cleaner outlet duct. Start by disconnecting the evap line quick connect fitting from the evap canister purge solenoid and then disconnect the engine wiring harness electrical connector from the solenoid. Tear away the solenoid from its holder at the Fuel Rail after first disconnecting the chassis evap line quick connect fitting from the solenoid and removing the retainer securing the solenoid to the Fuel Rail. Install the new evap canister purge solenoid by placing it on the Fuel Rail after attaching it with a retainer. Attach the engine wiring harness electrical connector to the solenoid and reconnect the chassis evap line quick connect fitting and finally connect the evap line quick connect fitting. To finish up this repair task you should reinstall the air cleaner outlet duct.