Why do traditional cars lack any decent ability to warn the driver that the battery is low or about to die?

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You can test a battery if you go under the hood and connect up the right meter to measure the battery integrity but why can’t a modern car employ the technology easily? (Or maybe it does and I need a new car)

In: Engineering

14 Answers

Anonymous 0 Comments

I posted a somewhat similar question a few days ago and everyone acted like I was stupid. Maybe I worded it wrong but I was basically saying the same thing wondering how come we can’t see percent of the car’s battery.

Why can’t gas-powered cars have battery statuses like a cell phone or electric car with a percentage on the dash cluster?
byu/30somethingmale inAskReddit

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