Air conditioner makes noises after it starts

A timing belt usually makes a loud squealing noise (like a 'shriek/scream') when it is worn or slipping, not a grinding noise.

A quick check - before you start the car - is to pour some water onto the inside of the belt where it goes around the pulleys. If there's no noise at start up, you know it is the belt at fault (or the metal pulley/s are worn).

There are kits to replace the timing belt (and bearings). Have a look on Ebay:
843results for accord v6 timing belt


If the noise happens before the car moves - it obviously can't be your brakes. When backing up the noise may appear louder simply because your head is turned ..

If the noise is actually coming from a wheel, it possibly could be the backing plate on the brakes - the thin disk behind the brake may be rubbing on the rotor.

However.. a grinding noise ... if it is coming from the front of the engine in the general area of the timing belt be very wary - if a bearing or the belt fails, your engine will be history.

Why not give a mobile mechanic a call? Those guys are usually quite good and a lot cheaper than a workshop

sounds like the wheels are out of balance, is there a slight vibration through the steering wheel at this speed? and does the problem stop if you go faster (please drive carefully)

Is the noise comming from the passanger side floor?
Its Probably the blower motor, Could be around $350 for replacment and labor.

Probably the "O-Ring". Should be a cheap and quick fix. (O-Ring is $1.25)

I THINK YOU WILL FIND THE CLUTCH BEARING IN THE FRNT OF THE COM PRESSOR HAS HAD IT .800-900 DOLLARS SOUNDS LIKE AREBUILT EX CHANGE UNIT OR POSSIBLY ANEW ONE ,I WOULD LOOK AROUND FOR SOMEONE TO JUST FIT ANEW BEARING. IT CAN BE DONE THE OLDER TOYOTAS AS I HAVE DONE IT BUT THEY ARE RIGHT IN SAYING YOU CANT LEAVE IT "YOUDOIT"

So does mine,when you set the temperature you want the automatic temp control runs at high speed to either reduce or increase temp but should reach temp required within about 5 minutes.

check to make sure nor of you vaccum line is not loose and all your clamps are tighten sound line a line is off the system and your intake is not tighten properly

clutch

It could be the ABS. MY HONDA DOES THE SAME THING.
I took it to PepBoys yesterday and they could not connect to the
computer interface.They said I need to take it to a honda dealer
so they can connect and determine what is wrong with the
Automatic breaking system. The noise is the ABS motor
turning on and off.

this is either a loose belt, or low power steering fluid. Remember that Honda uses a diffrent power steering fluid from everyone else. Make sure it is a Honda compatable fluid, or you will get leaks.