On-Vehicle Inspection

WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT CONDENSER FINS FOR BLOCKAGE OR DAMAGE
If fins are clogged, wash them with water and dry with compressed air.

NOTE: Be careful no to damage the fins.

If fins are bent, straighten them with a screwdriver or pliers.
INSPECT CONDENSER AND FITTING FOR LEAKAGE
Using a gas leak detector, check for leakage.

If there is leakage, check the tightening torque at the joints.