i changed my car's (Alto"s) outer axles , bearing, and inner left axle and brakes about a month ago, now the tuk tuk sound comes in straight drive, no sound in turning or half turning, whenever i press brakes tuk sound comes for once and then when i drive straight, tuk tuk tuk tuk comes and it increases as i speed. i showed it to mechanic he said he cant figure it out if it is bearing or inner axle... last month i got my inner axle changed , installed "Star" axle not the typical ball bearing one... he said the star axle doesnt make tuk tuk sound... it could be outer axle or bearing.. but bearing doesnt make sound if lifted on jack and tyre is revolved... please help me any one, and whenever i press brake a TUK sound comes...