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Hey all,
My wife has a 2017 Honda civic and lately it has been turning off while she has been driving it, mostly does it on warm days when the air con is on.

First few times it did it, it killed the battery and a new one was fitted by road side assistance then it was good for a few weeks and it then it stsrted turning off again while driving.

I've checked the battery voltage and that's good so far.

Has anyone experienced the same issue and point me in the right direction on what things to start checking? As im new to these cars