Start by checking battery voltage and then use a test light to check for power at the starter when the button is pressed. If you have power at the starter with the button pressed it could be a bad starter. If no power at the starter then check into wiring and/or relays.
Maybe someone pressed the automatic remote starter button (if the car has the ARS)
There are several reasons that will cause an engine to crank over but not start. The most common cause is a lack of fuel.
Leaking injector is the most common cause.
A treadle is a foot operated plate, which when pressed, causes a rotary movement for a machine.The plate is connected, usually via a rod, to a crank. Pushing on the treadle in a careful, repeated manner, will move the crank and cause rotary motion in the machine.
There are several things that can cause diesel fuel to get into your crankcase. A broken piston ring is the most common cause.
There are several things that can cause your automobile to crank, but not start. The most common cause is bad spark plugs or bad spark plug wires.
The 5.3 liter Vortec Engine on the 2000 Chevy Silverado has a tapered crank shaft. The crank pulley has no woodruff key, is not indexed and is pressed on.
You need to get a window crank removal tool from an auto parts store. Simple pressed steel tool for less and $5.
most common cause is the crank sensor mounted to the transmission bellhousing, the wire harness usually cracks and shorts wires near sensor. also the fuel pump will not work unless it receives signal from crank sensor
what can cause a 2002 buick lesabre to not crank
One reason a 2000 Ford focus won't crank after you ran out of gas is because you need press the reset button for the pump. The button is located in the trunk.
A bad cam or crank sensor can cause a no start, but the engine will still crank or turn over.