This is painful to write. Today my son pulled over in my LC due to smoke. LC got towed and the dealer gave us grim, depressing news. They told us the hose going to the heater core broke, prob due to age. It should have been replaced and a coolant flush performed. Now the dealer said the engine is baked. They also say it’s likely the transmission is done too. They’re quoting me a crazy amount to get this 2008 LC back on the road. It has excellent service records so what the heck? I don’t know what to do. Any helpful advice is appreciated. I’m the original owner and it’s coming into 300k. Thanks!