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2002 Oldsmobile Alero Repair Question


Topics covered: Jack, Noise, Wheel.
Mileage: 75,000 miles.

Asked on December 11, 2012

Oldsmobile Alero Jack Problem

Recently when driving I hear a winding noise. It sounds like an airplane taking off. when stopping it slows and becomes lower pitch. It does not seem to be the engine because i can rev the engine and hear the noise of the engine separately.
Avatar Asked by ARW

Answer

Replied on December 11, 2012

If you put the transmission in neutral and coast is the noise still there?

Tiny Answered by saturntech9 (expert)
23,388 answers provided
Replied on December 15, 2012

Yes, when the car is in neutral and coasting the noise is still there. The faster the car is going the faster the winding noise is.

Tiny Response from ARW
1 question asked
Replied on December 15, 2012

Does it sound like its coming from the front or back of the car?Also do you have a jack and jack stands?

Tiny Answered by saturntech9 (expert)
23,388 answers provided

Replied on December 15, 2012

Yes, I have a jack and a jack stand. The noise sounds like its coming from the front of the car. I can't tell if it is more left or right sounds fairly centered

Tiny Response from ARW
1 question asked
Replied on December 15, 2012

Put the front of the car on jack stands so the front wheels are off the ground.Then put the car in neutral then put one hand on the coil spring and use the other hand to spin the wheel as fast as you can.If the wheel bearing is bad you will be able to feel it in the coil spring.Check both sides and compare them to each other.Let me know what you find.

Tiny Answered by saturntech9 (expert)
23,388 answers provided
Replied on December 22, 2012

OK, I put the car on jack stands and spun the wheels and both sides felt pretty much the same. However, I couldn't get the wheels to spin very easily or fast.

Tiny Response from ARW
1 question asked

Replied on December 23, 2012

Even in neutral they didn't spin very fast?Did you check the back wheels also?

Tiny Answered by saturntech9 (expert)
23,388 answers provided