hello I have just received a 1993 Elantra with 150 km on the engine I believe it has the 1.6 litre engine on it . It was screeching really bad when I tried to drive it home . I managed to have it towed to my Garage and my mechanic told me that it needed rear Bearings and a front Brake Caliper ( due to it being seized). I would like to know if there are instructions on repacking/replacing new bearings and how do I know which brake caliper is seized, I seem to have forgotten if it is the right or left and how hard is it to replace the caliper?. I have replaced bearings on my domestic auto before, is it similar to that? any help would be appreciated , as I would like to save some money and do the work myself thanks very much