Popping noise going over 42- 43 MPH
#1
Popping noise going over 42- 43 MPH
2000 Chevy Blazer 4X4 - 4 door
I was at a store the other day and backed out of a slot. Heard pop/thud type noise thought it was a soda can I backed over, (I seen it smashed after whole before), Anyway, now when I go over 42 - 43 MPH hour I hear this popping / thud noise from the front around the engine compartment. I don't feel anything in the floor board or from the steering wheel. I only does it when I exceed 42 - 43 MPH hour. Does not do it while breaking, turning or being under that speed. I thought at first I blew a coil pack or sparkplug, but there is no check engine light. Can someone help please?
Thank You
I was at a store the other day and backed out of a slot. Heard pop/thud type noise thought it was a soda can I backed over, (I seen it smashed after whole before), Anyway, now when I go over 42 - 43 MPH hour I hear this popping / thud noise from the front around the engine compartment. I don't feel anything in the floor board or from the steering wheel. I only does it when I exceed 42 - 43 MPH hour. Does not do it while breaking, turning or being under that speed. I thought at first I blew a coil pack or sparkplug, but there is no check engine light. Can someone help please?
Thank You
Last edited by VBreckenridge; 08-17-2017 at 10:09 PM.
#2
Sometimes the bolts that hold the hood on loosen up and the clunking sounds like it is coming from somewhere else. Search here for the repair, which is a pair of conical washers available at the dealer for about $5 a pair.
#3
Thank you, its not the hood
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