Thread: D3 Battery Light coming on

Originally Posted by smwilk

Battery is only 3 months old and battery light is coming on at start up (sometimes goes off after a few minutes) I believe it is alternator problem and/or diode. Does anyone know approx cost of replacement alternator or part no for diode?? Thx

I had my alternator replaced. A few people here suggested I should/could have had it repaired. You might like to ask a good auto sparky.

About $600 of the top of my head but I may be way off.

Recently had the alternator replaced on my V8 was $650 plus fitting. Fortunately the warranty paid for it.

Ivan

Hi smwilk

The light on mine flickered a couple of times the day before the alt. died and yep i was in the bush Managed to get a low Ks D4 one bussed to closest town. The up side was I had a day to check the local pub

connock

Originally Posted by smwilk

Battery is only 3 months old and battery light is coming on at start up (sometimes goes off after a few minutes) I believe it is alternator problem and/or diode. Does anyone know approx cost of replacement alternator or part no for diode?? Thx

Regardless of the age of the battery, it is certainly worth having it checked before you do anything.

Thx everyone. It was the rectifier. Auto electrician offered to repair but recommended against it with 100K+ on the clock. He supplied OEM new one for $600 plus labour. He gave me the old one back if anyone wants to rebuild it? I don't want anything for it.