300AJC
New Member
My S3 started first time this morning and I used it for about 30 minutes. I tried to restart it and dead. I had to get the AA out. He diagnosed an alternator fault. I had all the lights on and heater due to the weather this morning and so he recommended a new alternator. The battewry was drawing about 10v and not 12.
Could it be just the belt? As winter is coming in would I be wise to upgrade the battery AND alternator?
Could it be just the belt? As winter is coming in would I be wise to upgrade the battery AND alternator?