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Chevrolet Blazer Noises and Sounds



  • I have a 2000 Chevy Blazer 4 door for some reason everytime I accelerate on the gas or go over 40 miles an hour there is a loud hum kind of grinding sound coming from the back right of the car to the back middle of the car I've checked all the tires and they are all tight my 4 wheel drive is also not working it's saying that it's in 2 wheel but you cannot change to 4 high or 4 Low I don't know if it might be stuck trying to put itself in 4 wheel drive or what the issue is has anybody experienced this problem or know anything about it
  • Also when it is in neutral it doesn't make any noises
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