Re: 2003 Focus SVT Alternator Failing
I'd get the system load tested to make sure the charging system is sending the right amount of power through the system. I know on the alternators there's a relay, behind a small plastic cover that can burn out - but is generally unheard of after only two weeks.
Was the alternator a rebuilt unit, or new? Either way, you should be covered under warranty for a replacement unit if it was in fact the alternator that was found to be the problem.
Curious though, is your sun running any performance mods on the car on top of what came on the vehicle, stock? Such as under/over drive pulley's?
'11 Ram Quad Cab 4x4 SXT 5.7L HEMI (stock); 48,500m
'06 Pontiac G6 GT 3.5L 220hp; 64,000m
'12 Chrysler 200 Limited 3.6L 283hp; 28,000m
'99 Taurus 3.0L 2V Vulcan 145hp; 154,300m - Traded
Amsoil in all vehicles!