Alternator can be repair.Either replace the carbon brush or diode. See which one it faulty. But not all mechanic willing to do it. Last time my Wira i us recond one and can last for 3 years (sold it already).think better find the recond one lah bro. but check others thing 1st lah.seems like not only the alternator problem.
i saw u advatar the "White mr2" ... i think its my previous car..izzit 3sge auto with no plate 9**?....if it is... wuts the latest on that car?any new pic?i miss it...