Quote:
Originally Posted by OldMacTech
No effect.
This car has always hummed a bit after turning off. Sorta like a softer sound similar to a microwave makes but not as loud.
Curuiosly, reattaching the trickle charger to both windows go all the way down.
Also, my top is permanently dis-engaged and only works manually. Wondering if top sensors are seized somehow?
Car runs and drives, alt puts out 14+ v. Possible the new battery is defective?
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It sounds like you still have parasitic drain on ANY battery, you should only have a 40-60 mA draw on the battery after the car is shut off.
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Last edited by JFP in PA; 09-12-2024 at 09:18 AM.
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