I have a '93 Honda Accord with 230,000 miles. Recently it's been intermittently making a loud squealing noise when turning left or right at low speeds (like the squeaky sound you might hear when rubbing hard while cleaning glass). Doesn't happen all the time and doesn't happen when turning the wheel while standing still. It doesn't occur until after the engine has warmed up. Sometimes I can drive for blocks and make frequent turns with no noise, sometimes I drive the same route and it squeals at every turn. The noise seems to be coming from the area of the steering wheel. Performance doesn't seem to be affected. Does this sound like something that needs immediate attention? The car is overdue for a new timing belt, but I can't afford that right now -- could this be an indication the timing belt is going?