OK so just yesterday my battery and brake fluid warning lights came on. I immediately checked the brake fluid level and it was full. I did a visual check of the battery and charging system and nothing looks out of place, plus I drove about 45 miles after the light came on with no noticeable loss of power. The warning lights would dim at times then go back to full brightness. What could be causing this issue?
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Warning lights on, no apparent problems
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Drove another 45 miles today with the lights on and the radio blaring. No loss of battery power whatsoever. The warning lights are still on, brightness still fluctuating.1987 Toyota MR2: 20v blacktop screamer
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2013 Subaru BRZ: the new hotness
1991 318is Alpine White: sold
1989 325i Alpine White: sold
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Yep, it was the alternator. I was surprised I drove on it for almost 3 days without the car dying. Perhaps it was charging, just not enough. Goodbye $110!1987 Toyota MR2: 20v blacktop screamer
sigpic
2013 Subaru BRZ: the new hotness
1991 318is Alpine White: sold
1989 325i Alpine White: sold
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Dammit! I replaced the alternator this morning just before it rained (with a reman. unit from Autozone), and now the warning lights are off, but the stupid thing wouldn't charge the battery!!! Both wires are reconnected to the alt. and I made sure to tighten both the tensioner and bottom bolts so it's grounded. The battery is only a year old.... What could be the problem?1987 Toyota MR2: 20v blacktop screamer
sigpic
2013 Subaru BRZ: the new hotness
1991 318is Alpine White: sold
1989 325i Alpine White: sold
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