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      05-18-2022, 04:09 AM   #4
bigendbob
Second Lieutenant
United Kingdom
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Drives: z4 23i Orion Silver
Join Date: Jun 2012
Location: west midlands

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23i my rpm was a bit wobbly at start at idle.
My Foxwell reader showed battery capacity at 60 %.
It shows historical % charge data and hours.
Charged battery, now back to 75%. (not 100% ?).
Wobbly rpm gone.

Might be a battery problem.
How old is battery, my car battery is 6 yrs old on 12 yr old car.
Appreciate 0