2005 Nissan Altima "high pitch noises under hood" Questions

high pitch sound in the engine compartment that starts when I start the car. With the car still in park, the noise does increase when I step on the accelerator. While driving the noise is in sync with

high pitch noise under the hood 1999 Cadillac deville high pitch noise coming from under the hood Sounds like your serpentine belt is slipping try checking your belt tension with engine off if ok ...

02 Ford Ranger has no power and high pitch squeal under hood The alternator or ac is dragging down the serpentine belt  ?You could take the belt off and see if the noise stops.

high pitch noise under hood not belt It could be the IAC (idle air control) valve that is mounted on the throttle body. There was an update for these as some of them made a very loud whistling sound ...

high pitch noise under hood 2003 ford ranger when excelarating Vacuum leak around inlet manifold or hose, spray around with D 40 or similar,engine will speed up when you find the leak. DO NOT spray ...

under hood (facing the engine), battery light comes on, high pitched whine when car is idling. Help! Sound like the alternator bearings are seized or about to seize. The noise could be the bearings or

...under the hood of my Honda civic. on the passenger side, close to were the coolant belts might be, I hear a mechanical whistling noise, the noise gets more high pitched and faster every time I raise ...

.../ rubbing high pitched shriek like a drive belt slipping Is it underneath the body under the hood in the aircon when you pull into gear when you pull away etc Do a bit of detective work and come

high pitch tone from my 2001 chevrolet S-10 pickup I recently noticed a high pitch tone, whine or hum with the engine running even when not in gear or moving. The sound is most noticeable at engine ...

high pitch noise sounds like bird in way after starting the car it makes tha high pitch noise usually I just reve it some and it gets louder but when idiols back down it stops also does it when I turn