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      05-24-2022, 01:11 PM   #7
dailyis
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Drives: 335is
Join Date: Apr 2022
Location: 90001

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Quote:
Originally Posted by Captain Buumer View Post
Quote:
alternator or starter.
Alternator charges the battery.
Battery provides electricity to starter.
Starter cranks the engine.

So if your battery charge is over 12.5V and it cranks weak/slow then it is quite obviously a weak starter.
This morning I checked the voltage again and it read 9volts, then when I started my car, it read 13.41. It has to be the battery? Going to go buy one now and code it with ista.
Appreciate 0