Search found 2 matches

by c2thew
Wed Feb 25, 2009 1:15 pm
Forum: Problems & Warranty Issues
Topic: Rear humming noise at 60mph manufacturer defect?
Replies: 2
Views: 881

i think it's a 2006
by c2thew
Tue Feb 24, 2009 5:08 pm
Forum: Problems & Warranty Issues
Topic: Rear humming noise at 60mph manufacturer defect?
Replies: 2
Views: 881

Rear humming noise at 60mph manufacturer defect?

My dad's vibe hums at 60mph and then dies down either below or anywhere above that speed. He came to the conclusion that it was the muffler's harmonic frequency that causes this hum. We've never noticed it before until about 5 months ago.i've done some light reading and it seems to be either 1) diff...