Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!





Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Did you get a great deal? Let us know in the Values & Prices Paid section!
Meet your fellow owners in our Owners Clubs

Humming sound from rear of my 2000 Chevy Blazer.

valleppavalleppa Posts: 3
edited October 2014 in Chevrolet

Answers

  • Could be from the ring and pinion, axle bearings, fuel pump getting weak, is it constant or change in pitch as you get to higher speeds?
  • just had fuel pump replaced not that at higher speeds can hear it less

  • Mr_ShiftrightMr_Shiftright Sonoma, CaliforniaPosts: 64,490
    Also have a look at your tires--if there is any "feathering", that can make a tire very noisy.

    One test---let off the gas--is the noise still there?
  • tires are new and not feathering  must be wheel bearing.

  • Mr_ShiftrightMr_Shiftright Sonoma, CaliforniaPosts: 64,490
    Hard for us to hear the noise of course. Wheel bearings are more like a "ball-sy rumble". If the noise were higher pitched, like a siren, then more likely ring and pinion and usually make noise only on "pull".
Sign In or Register to comment.