Q: How to Service and Repair the Vapor Canister on Mercury Mariner?
A: To repair the evaporative emission control canister, ensure the vehicle is in neutral on a hoist, disconnect the battery, and remove the electrical connector, air tube, and fuel vapor tube. Remove the canister assembly, install the new one, tighten fasteners to 7 Nm, and conduct a leak test.
Q: How to Service the Vapor Canister on Mercury Cougar?
A: To service the evaporative emission control canister, disconnect the battery, raise the vehicle, and detach the ventilation hose. Loosen the rear bolts, remove the front bolt, and lower the canister. Disconnect the vent solenoid and vapor tube, then remove the canister and solenoid. Reverse the steps for installation.