22-06-2014, 10:13 AM
If it starts with a jump start that's a clear indication your battery is weak.
To check your battery and alternator: Check the voltage across the terminals with the ignition off, should be ~12.6v. Should see a slight drop as you flick the ignition on, then start the engine and you should see ~14.5v. Fully charge the battery on a charger, then reinstall and see how long it lasts with normal usage, chances are it'll lose charge pretty quick and be unable to start the car again within a couple of days.
To check your battery and alternator: Check the voltage across the terminals with the ignition off, should be ~12.6v. Should see a slight drop as you flick the ignition on, then start the engine and you should see ~14.5v. Fully charge the battery on a charger, then reinstall and see how long it lasts with normal usage, chances are it'll lose charge pretty quick and be unable to start the car again within a couple of days.