Sir i have hyundai accent 2005 car.if i cross above 100kmph speed.i feel little vibration. please give me the solution. thanking you sir.

go to a spares shop and see if the part numbers are the same
I feel that it will be the same but due to the vagaries of engineering you have to check first
are you positive that it is the clutch as a faulty master cylinder will cause the plate slip giving the same indication as a failing clutch

HVAC = High Voltage.. I have no clue where that is on a Car. A Car operates on a 12Volt System and not on a 240Volt system

You have a Hot Wire crossed and going to the motor (Crossed Wires)
or
BAD MOTOR

Dear Sir:
Please proceed according with this page. God bless you
http://www.ehow.com/how_4448916_change-windshield-wiper-motor.html

you need to change the ball joints and ty rod ends, inner or outter ends

check exhaust piping

2005 Hyundai Accent. I replaced the timing belt, I get sparks, but won't start? Thanks.

Depending on the quality of pad used you may get some noise from the brakes mainly squeaks. Grinding or chattering is unusual though. Id take it back to the place that installed the pads/shoes and have them check it out again. Do you get a vibration while braking?

sorry sir,
can you please make ur question a littl bit ore clearer?
as of their are many ratio code's, installed in the car.
if you can specify which one you need, we shall be glad to see through it.

Check suspension! or wheel balance.