check drive shaft run out and drive shaft balance
NEW ANSWER: You need to check the driveshaft U-JOINTS for wear. If you don't find your problem there, Then you may have to get the wheels balanced. Check U-Joints FIRST.
Weak spring in pressure plate? hi. thanks for the suggestion. I'm not totally sure but i really don't think that this vibration is cause by transmission itself. why i say that is because I've tested with the e-brake on and tried to duplicate the vibration (first gear, in the mid point of engaging the clutch), but vibration wasn't there until i slowly released the e-brake (still had my feet on the gas and clutch pedal halfway). i was think if it was coming from the clutch or weak pressure plate, the vibration would still be there. please correct me if I'm wrong. so i checked the driveline and support bearing. the rubber around the bearing is a little soft. so i had my wife repeat the clutch engage and disengage action like you would normally when you're on the road while i was under the car watching the whole driveline for excessive movement. no problem found. while i had the car off the ground, i also checked for bad wheel bearing. the RR wheel bearing is bad which will be replaced soon. i mentioned that because that may have been the cause due to wobbling brake disc rubbing on the pads.... I've checked everything possible that i can think of. again, if you still think that it's coming from the gear box, please correct me and explain to me. thanks
Heat pumps that use R-410A should be checked for leaks with a tester when efficiency drops. Leaks often occur around the compressor or seals.
"Vibration White Finger is nothing to fool around with and you should see your doctor immediately. Some of the symptoms to watch for are your fingernail, and rest of your finger from the last knuckle down turning white and going numb."
Vibrations cause sounds. A sound wave is the vibration of the air around whatever is "causing" the sound (aka, whatever is causing the vibration--a guitar string, vocal cords, the mechanics of a stereo, etc).
Heat pumps that use R-410A should be checked for leaks with a tester when efficiency drops. Leaks often occur around the compressor or seals.
The price of a vibration power plate is around $500. depending on where it is purchased. Vibration power plates are available from Slim Vibes, Hyper Vibes, Power Plate, or at Amazon.
Around 40$
You should have your car checked out at a shop! I wouldn't be driving around with such strange car troubles.
It is probably sprained or broken. You should get it checked out.
The vibration of the different keys you hit vibrate the air molecules around it which the ear picks up and you interpret as sound.
Vibrations alter the density of the air (or other medium) around them. They do this as a wave. When the wave reaches a person's eardrum it makes it vibrate to the rhythm of the vibration. This is conducted to the brain via an electrical impulse and we hear it as sound.
Pus is normally a sign of infection. You should be checked by a doctor as soon as possible.