Q: Car electronics went out

asked by on December 16, 2016

The heat wouldnt turn off even when the car was off. Or it would just randomly start working. And the key is stuck in the ignition. Now none of the lights or anything work but the battery was bought a few months ago. I tested the battery and its connections are all good.

My car has 219000 miles.
My car has an automatic transmission.

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