Toyota Repair: 2000 Camry V6 Problems, platinum warranty, camry v6

Question
Ted:

2000 Camry LE V6 with 50,000 miles.

The engine has a clicking noise after it warms up. It sounds like it needs a valve adjustment. Can the valves be adjusted on this engine?

Also, the A/C compressor constantly and repeatedly clicks on and off every few seconds at idle.

I have the Toyota Platinum Warranty and it's due to expire this month. Do you believe the above  problems are covered? What else (based on your knowledge of 2000 V6 Camrys) should I have the dealer check when I bring it in this week.

Thank You

olins@yahoo.com

Answer
Yes the valves are adjustable.
Needless to say, there is a problem with the a/c system, could be due to a freon leak, the low pressure readings will make the compressor go on and off so have the freon pressures checked and for a freon leak.
I don't have any info on the platinum warranty.