BMW "maintenance free" battery ????

Jul 10, 2006 3 Replies

First reply

Hakvinius

If you had the same battery for 8 years, it's defenately time to replace it. When a car battery "dies" it happens very sudden - one day it will start, next day it will be completely dead.

Read the full reply

ran the radio in my E36 only about



45 minutes with the engine off and couldnt start the car, got the clicking sound. got a battery boost a.drove around and car starts fine. looked at the battery and the water was low on 4 cells so that the top of the plates wasnt covered .

so i added water. are these batteries really maintenance free ? then why does the water disappear ? how do i test to see if i need a new battery ?



car is 8 years old


If you had the same battery for 8 years, it's defenately time to replace it. When a car battery "dies" it happens very sudden - one day it will start, next day it will be completely dead.

Exactly. Since you've been on borrowed time for at least 3 years, replace your OEM battery!

Tom K.

If the car is 8 years old andthe battery is the original, you'll want a new one soon.

Adding water was a good thing, and you should be okay now.

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