My 1993 SC300 won't start sometimes, I get in my car to go to work at 12:00 noon and the car will start up fine, but when I get off work at 10:00 p.m and get in my car I turn the key and it will crank but won't turn over! So when this happens I just leave the car on the parking lot and when I return the next day at 12:00 noon I try starting it again and it starts. I replaced the fuel pump and had an full tune-up and problem still happens, has anyone else had this problem?

I have a 1993 sc400 that turns over and does not start but not intermitent. Did you figure out the problem you were having?

its the starter

intermintant stalling problem on my 93 lexus sc300 6cy 240,000. New air flow meter, distributer cap and rotor wires and plugs. if i tap on a part labled speed control actuator toyota part number 88002-24020 on pass.side firewall it will fire right up till tonight. I can't keep my eyes open any longer its 2:44 am got to wake up in a couple of hours to work. PleaSE HELP. ALEXAGYAGOS@YAHOO.COM (ALEXAGYAGOS@YAHOO.COM) 93 LEXUS SC300 240,000 MILES ALSO NEW FUEL FILTER , RAND FUEL INJECTOR CLEANER, octane booster. can't keep eyes open any more. please help guys at AAA are getting tired of me. tapping this part i told you about has worked 6 or 7 times in the last 3 days.

intermintant stalling problem on my 93 lexus sc300 6cy 240,000. New air flow meter, distributer cap and rotor wires and plugs. if i tap on a part labled speed control actuator toyota part number 88002-24020 on pass.side firewall it will fire right up till tonight. I can't keep my eyes open any longer its 2:44 am got to wake up in a couple of hours to work. PleaSE HELP. ALEXAGYAGOS@YAHOO.COM (ALEXAGYAGOS@YAHOO.COM) 93 LEXUS SC300 240,000 MILES ALSO NEW FUEL FILTER , RAND FUEL INJECTOR CLEANER, octane booster. can't keep eyes open any more. please help guys at AAA are getting tired of me. tapping this part i told you about has worked 6 or 7 times in the last 3 days.

change that part out and see if it works