I have a noise coming from the rear end, sounds like the the body is banging on in the rear. What could be the problem?

suspension mounting problems
take it to an accredited suspension shop and have it checked out
commodores have a rear end suspens rubber problem as well and the problem may be starting from there

16 costly car noises - Bankrate.com

www.bankrate.com/finance/money.../16-costly-car-noises-1.asp...

BankrateYou should not ignore certain thumping, banging, clicking and squealing sounds. These sounds often rear their heads or intensify whenever the driver takes ... Hissing or sizzling under the hood: Heard when the engine is first shut off, .... my rear right wheel makes a loud bang when switching from park to drive/reverse.

Sounds coming from drivers side front wheel - AnandTech Forums

forums.anandtech.com > Social > The Garage

AnandTech
Dec 1, 2009 - 21 posts - ‎10 authors
Sounds coming from drivers side front wheel The Garage. ... slightly left, I get a slight metalish-squealing sound coming from the drivers side front wheel area. ... but before I start the wild and expensive goose chase of bringing it to mechanics I ..... Those twoloud clunks when turning hard right give it away.

Ford Explorer Questions - Thumping from front end - CarGurus

www.cargurus.com > Questions > Ford > Explorer

CarGurusDec 22, 2009 - Thumping from front end - I have a hard thumping noise coming from ... without problem then I'll take a turn or something and it will start. ... I just recentlystarted having a rubbing and thumping and squeaking noise in the right front sidewhen driving ... Thumping sound coming from under the truck 4 answers.

Car Noises: Consumer Reports - Consumer Reports Online

www.consumerreports.org/cro/...noises/.../index.htm

Consumer Reports

Could be the exhaust system hitting the frame or body of vehicle when you hit a bump. There should be some wear marks where the pipe is hitting.

I wish I could point to just one issue and say "this is it" but when you are dealing with the rear suspension or rear end are too many potential candidates to look at. For example, have you had the rear shocks checked? It might be the bushing at the top or it might be that the nuts and bolts at the top and bottom need adjustment. Or it could be that the exhaust system is loose and banging against the body. It also might be a loose rear suspension member that is banging against its carrier. Or, it could be something as simple as flat-spotting on your Jazz's rear tires. So, what do I think it is? I am tempted to say it is likely related to a loose bushing on one of your Jazz's shocks. The bushing is a hard-rubber piece at the top of the shock. If it is loose, it could be banging against the cover and creating the sound you hear. If you feel competent to check this problem, you will need a good pneumatic jack to lift the rear end and keep it up safely. Never use the scissors jack that came with your Jazz because it is not designed to keep your vehicle in the air so you can work on it. Use it only when you are changing tires. This is a problem that should be addressed when you have time as it should not affect your car's handling. It is more of an annoyance than anything else. To see if there might be other issues affecting you Jazz, look at http://www.safecar.info.

It sounds as though something is loose, probably in the front end. Check, or have a shop check the front end components or for any loose body parts that could be causing the nose. I hope this helps.

how many miles on truck?

sounds like your abs ring on the axle has come loose

If you mean the mechanic plugged in a code reader and didn't get any codes, some engine troubles won't make the light come on. You can't fix what you don't know is wrong so try this. Does it make the noise if the car is NOT moving? if it only makes the banging while driving then I would be looking for a loose body part. If it makes the noise while sitting still then you need to find a mechanic that can "listen" to the engine noise and determine if it is coming from the "top end" or "bottom end' of the engine.

Check sway bar. On some models as suspension sags, sway bar outer ends will contact the body, leaving a mark or dent just above the end, causing a bang over bumps. Only way to correct this is to change springs or add a spring lift.

This is Caused by a Pinion Gear Tooth being Broken off inside the Rear end. Eventually this will get worse and wind up Shelling out the Rear end. You can Rebuild the Rear end or Get a Replacement But, One of them will need to be done Pretty soon. Please Rate My Response! Thanks!