Chris dc2

So when I start up my car theirs no whining noise, as I drive normally. I started to notice that theirs a whining noise coming from the engine bay. Only the noise happens when I my rpms hit between 2,800-3,500rpms then stops. Idling theirs no whine. My car is 95 Acura integra ls 1.8 dohc non-vtec B18B1

tony_2018

check powersteering fluids?

zeroptzero

power steering or alternator are the two most likely sources, have someone rev the motor while you have your hood open and checking the engine bay, easy way to track it down.

wunfstgsr

post a sound clip, its prolly a belt or even timing belt if it was put on too tight.

tony_2018

mmm...a tight timing belt can give a whine too..

zeroptzero

To be perfectly honest any rotating assembly that uses a bearing can give you a whine noise when the sound is rpm dependant. Distributor, a/c idler pulley, alternator, power steering, water pump, timing belt tensioner, accessory belts (3), transmission bearing etc. So unless you stick your head under the hood you will never track it down, it should be easy to track down if you go looking for it.

Chris dc2

Well I'll check it today ill see if that's the problem