broncoowner
New member
- Joined
- Nov 21, 2004
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new to the site...have a 90 bronco (all stock)... when out on the road (30+mph) when I speed up or left off the gas, there is a vibration or shudder coming from the back axle. I've noticed that sometimes when starting off, there seems to be some vibrations or grinding sounds. None of these last more than a few seconds. Was wondering what this may be from? Someone told me to drain all the fluids and this may help. Any experts out there know what may be causing this vibration on the road?