Noise when in reverse? [Archive] - Toyota MR2 Message Board

noise, reminds, greased, differential, thing, door, squeeky, serious?confusedundecided, savvy, groaning, occasion, back, reverse, sound, kind, rear, coming

So when i back up, on occasion, there is a sound coming from the rear, its kind of a groaning noise like something needs to be greased or something (reminds me of a REALLY BIG squeeky door).... im not car savvy, is it a differential thing? is it serious?:confused::undecided