Bought my MSP July 16, 2003, rolled over 50k miles early in July and now that ive got a little over 52,000 miles on it my alternator is failing. Battery light started coming on friday and then going off, and I finally had a chance to look into it today.
Battery is good, its a 35/75 series Optima that is 15 months old, and under a 720cca load test hold solid at 11.4 volts. The connections are good, no corrorsion, and i removed and re-tightened them.
With the light on, the voltage reads 12.0- 12.5v
With the light off, the voltage reads 13.7 and holds there.
Its definitely something in the alternator brushes or the voltage regulator. Fantastic!
This car has been fairly reliable so far, and the only major problems are the ones I caused myself, but this is just annoying... (argh)
Battery is good, its a 35/75 series Optima that is 15 months old, and under a 720cca load test hold solid at 11.4 volts. The connections are good, no corrorsion, and i removed and re-tightened them.
With the light on, the voltage reads 12.0- 12.5v
With the light off, the voltage reads 13.7 and holds there.
Its definitely something in the alternator brushes or the voltage regulator. Fantastic!
This car has been fairly reliable so far, and the only major problems are the ones I caused myself, but this is just annoying... (argh)