I have a 1999 Toyota Corolla 1.6GLE. When I start it for the first time on a day, it makes a sort-of groaning sound, especially when I turn the wheel as I reverse out of its parking spot. The noise disappears fairly quickly, and only ever happens after the car has been stationary for many hours (ie, overnight). It's been doing this for quite a few months. During that time I've had new tyres fitted, and I've driven from Joburg down to Clarens and back without any issues. I've been hesitant to take it to a mechanic because I'm thinking that by the time I get there, the noise would have stopped. Advice, please? Would a mechanic still be able to identify a potential issue without hearing the noise? Thanks!