Mazda 3 battery light on when heaters on
Hi
I got Mazda 3 bk 2009 I had issues with this car last month after battery change 2 weeks it was running fine the is start rough idle and cut off while driving mainly slowing down,
Battery light changed alternator and still was cutting off then a garage said is wrong battery so changed the battery again so far the car has not ran rough or cut off.
The problem i getting not that when the car got the heaters on full the battery light comes on soon as I switch the hetears off the battery goes off.
Battery and alternator is new
thanks
I got Mazda 3 bk 2009 I had issues with this car last month after battery change 2 weeks it was running fine the is start rough idle and cut off while driving mainly slowing down,
Battery light changed alternator and still was cutting off then a garage said is wrong battery so changed the battery again so far the car has not ran rough or cut off.
The problem i getting not that when the car got the heaters on full the battery light comes on soon as I switch the hetears off the battery goes off.
Battery and alternator is new
thanks
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