if it only works on high it means the resistors are open and if it shakes it probably has a broken fin in the rotor or some foreign object in there causing unbalance hope this helps you
Probably the heater blower motor.
change your wheel bearing!!
That'll be an airlock, bleed the heater and it will go way
its working
was there something on your dash that fell in the vent, a bad fan will make noise all the time.
He is just letting you know that he is a bit aggravated and doesn't want to be held.
in the heater box. where is box.? under dash. where there.? the part that makes noise with the fan on. IF car has A/C the right side is A/C and left is heater.
It seems that walking on a tile floor makes more of a pounding noise and kind of shakes the floor. More so than hard wood or carpet. At least that is my experience.
It depends on if it's a gas water heater or electric. I don't think electric makes any noise, but a gas water heater, you'll the gas ignite, and hear the rushing gas from the burner.
Generally the coolant goes in the bottom of the heater core and out the top only because the coolant makes less noise this way if there happens to be trapped air in the system, otherwise it doesn't matter.
Don't mess with Gas!If you get it wrong and it makes carbon monoxide, this will kill you.Therefore if your gas heater is faulty then call and pay for an expert to fix it - DO NOT TRY AND DO THIS YOURSELF.
The washer may be off balance. If it does this all the time you are going to want to adjust the knobs on the bottom to make sure it is setting level. If this is the first time it has ever done it then check your clothes. They may all be on one side, just take the clothes out and put them evenly inside the washer.