My LX470 was hit last summer and my whole front was smashed in ($16,000 worth of damage if you can believe it). Lots of parts were replaced by the person's insurance company but I was told the engine was fine. Well, just this morning, my engine light began to flash and so I immediately called a tow truck and had them take it to Lexus. A minute before the light went on, my car started to shake a little when I had my pedal on the gas (like it was running out of gas). Any thoughts on what might be the problem? I also wonder if this is related in any way to the accident last summer...Thanks for the help!