2005 Daihatsu Charade • 135,000 miles

When driving the car it it just to vibrate and switch off. There after it does not start. After mant swings it eventually starts. Some mechanics say it a computer box problem n other say there is no problem with the car. Sometimes when parked outside on a hill in hot weather is refuses to starts immediately. Please help!
August 27, 2011.

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine atleast 3/16 away from ground-have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, Do you hear the fuel pump come On when you turn key on? If not check fuel pump fuse and fuel pump relay if okay-check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,cap and rotor,distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it and keep testing

Aug 27, 2011.