Strange noise when I reverse and and brake!!!!

[j_a_lyons]

I've noticed when I brake and reverse it makes a bit of a crunching noise is probably the best way to describe it. Occasionally it does it occasionally when i'm drinking but mainly when i'm driving slowly, it's not very loud and doesn't affect car performance. Any ideas? Thanks

[ahoward87]

where is the noise coming from, my mate had this problem and turned out to be an engine mount

[j_a_lyons]

I'm pretty sure it's underneath the car near the front, the brakes squeak a bit but i don't think that will be the cause.