Recently purchased a 2002 LC with 126k miles - loving it no problems until two days ago when it would not start. Ignition turns over like normal but will not fire. I sprayed starter fluid into the intake and finally got it to run. Drove it the next day without incident - started fine ran fine. I called a mechanic friend who suggested pressing the accelerator while in "start" then turn the ignition. This worked for me today but I'm concerned that there may be a larger problem headed my way. Has anyone experienced similar problem? Any suggestions on where to start? Thanks in advance for any help.