Q: How to Ensure Proper Functioning of the A/C Condenser in a Mercury Cougar?
A: To service the HVAC condenser, reclaim the refrigerant, jack up the vehicle and take out the splash shield. Unscrew tubes, remove condenser and carry it out with care. To install, follow the steps in reverse, with this time remembering to replace the O-ring seals with new ones covered with refrigerant oil to fit and work properly.
Q: How to Service the A/C Condenser Core for 2.5L and 3.0L (4V) Engines on Mercury Mariner?
A: To service the condenser core for 2.5L and 3.0L (4V) engines, ensure the vehicle is in neutral on a hoist. Recover refrigerant, remove the bumper cover, and detach radiator brackets. Disconnect fittings, remove the condenser, and reinstall with new seals, lubricate with PAG oil, and recharge the system.