grinding

I have a 1999 Buick Lesabre Custom. I have found other similar problems on this forum but not exactly like what I am experiencing. Whenever the car is on and the serpentine belt is moving, the air compressor or ac clutch is making some sort of grinding noise, even when the ac is off. When I turn...

Hello, new to this forum and hoping someone can help me out. When my car is on with the air off it runs just fine no weird sounds or anything. But as soon as i turn on the air, it could be with or without the A/C on and it could be hot or cool outside, the car makes a pulsing sort of grinding...

Good evening all, My 96 Lesabre has been making a weird sound that seems to be coming from the gas pedal area. It makes a sort of grinding sound when I go from a complete stop (like at a red light) and begin to drive. It will make the grinding like sound (maybe not grinding) but the sound is...