start back at the battery, are the leads corroded? is there a clicking noise when the starter is engaged but the starter wont turn? are the leads from the battery to the starter in good condition. Usually any sign of a white powder around the battery or a lot of dirt is a sign of needing attention. The clicking could be a starter relay aor the starter itself needing replacement.
of corse u can stupid.
it should still start but the battery light will come on. and the battery will drain preety fast but nothing a jump star wont fix.
Defective ignition switch, loose or corroded battery cables, starter connection, bad battery cable, or the battery can be bad even though it shows a full charge.
It depends on if it won't "crank" or wont't "start" if it worn't crank make sure your battery terminals are clean and tight if it still won't crank check the wiring if it looks ok suspect the starter.if it won't start it could be a fuel pump fouled spark plugs faulty ignition module faulty crank sensor or out of time. hope this helps.
If the engine will not even crank, then suspect a defective battery or starter. Start by removing both battery cables and cleaning the cable connections and battery posts. Reconnect them and see if it starts. If not put a battery charger on the battery and fully charge it. If it will not accept a charge is is defective. It the vehicle starts then you may have a defective alternator. If the battery is good and it still will not start, suspect a bad starter. You will have to remove it and have it tested.
Starter? Starter solenoid? Corroded or loose battery cables?
If the other cells are still good, it's not too cold outside, and you don't have to crank it for long - then they usually will.
First off, won't start AND won't crank is usually electrical, dead battery, poor connections at the battery or starter, bad starter ( Do you have lights and gauges? ) then that is very much the issue. Do the lights dim when you crank, do they go out altogether, does it start to crank and slowly stop, or does it crank ever so slowly? these are all battery or battery terminal issues, check your battery and clean those terminals to clean metal, check the thick red wire going to the starter, it needs to be mounted well on the starter and not grounding out on metal along the way. Batteries can go bad and still show 12 volts, this happens a lot in winter and summer, extremes in temperature will just kill a battery in a matter of hours so have it load tested.
yes
yes!
Change crank shaft angle sensor ul get a spark
technically, there is a possibillity of he loving you still, though, it depends on what he says.