2007 Chrysler PT Cruiser Rumbling sound -under carriage

2007 CHRYSLER PT CRUISER
37,500 MILES • 4 CYL • 2WD • AUTOMATIC
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BIGDADDY11
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When I travel on uneven roads I hear a loud rumbling noise under the floor when the car is bouncing from the even road surface.
It feels as if I am running over wood logs. This noise is different then the customary noises one would hear when they are traveling over ‘bumpy’ roads.
Apr 13, 2009 at 2:10 PM
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CARADIODOC
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Kinda low mileage, but you might look at the rubber inner anti-sway bar bushings. Any play between the bar and bushings will make a dull thumping noise, not a metal-on-metal sound. Also look at the exhaust system for hangers or pipes hitting the floor or frame.

caradiodoc
Apr 14, 2009 at 2:37 AM