On June 11th, 2024, we discovered a set of vulnerabilities in Kia vehicles that allowed remote control over key functions using only a license plate. These attacks could be executed remotely on any hardware-equipped vehicle in about 30 seconds, regardless of whether it had an active Kia Connect subscription.
I had an '11 optima sx, right after the refresh. Beautiful car. Returned the lease on its 3rd engine.
1st one had a spark plug fail and basically melt. Piston seized. Had power, then it didn’t, while doing 60 over a bridge.
2nd one went after an engine mount failed. Block ended up cracking.
Only consolation was that I was paying kia prices, not their over inflated sense of self pricing they try now.