# Pontiac Vibration Noise

**URL:** <https://community.cartalk.com/t/pontiac-vibration-noise/80864>\
**Category:** Maintenance/Repairs\
**Tags:** pontiac, montana\
**Created:** [August 12, 2013, 6:14pm UTC](https://community.cartalk.com/t/pontiac-vibration-noise/80864 "2013-08-12T18:14:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![6KidBus](https://avatars.discourse-cdn.com/v4/letter/6/41988e/32.png) [@6KidBus](https://community.cartalk.com/u/6KidBus)\
**Post date:** [August 12, 2013, 6:14pm UTC](https://community.cartalk.com/t/pontiac-vibration-noise/80864/1 "2013-08-12T18:14:17Z")

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I have a '04 Pontiac Montana that just recently started making a buzzing/vibration noise from the front end. Only happens when vehicle is in motion. Sound increases pitch/tone with speed, but does not change with transmission shift. no noise when in idle/park/stopped. Have inspected brakes, nothing found. I suspect U-Joints, or possible transmission linkage problem. Anyone got ideas?