Tighten terminal. If terminal is worn (will not become tight at all), replace.
-- battery -- battery cable -- connection between battery cable and battery A fault in any of these would still supply the small current used by the lights and radio, but not the huge battery current required for starting.
Check the battery for corrosion or loose connection.
Bad battery or bad battery connection. The click is the starter trying to engage, but lacking the power to turn the motor.
No, the alternator will not charge the battery with the negative terminal loose.
Typically, a Click-click-click noise when attempting to start a vehicle is the sure sign of either a dead battery or a loose battery connection. Try tightening the battery terminal connections. If this doesn't help, you may need a new battery. A jump start will avoid a towing expense.
Check for loose or corroded battery cables Check for loose connection at starter or ground
Dead battery or dirty/loose battery connection.
Failing battery. Loose terminal connection at the battery. Loose connection at the other ends of the battery cables. Faulty alternator. Blown engine compartment fuses. Faulty or damaged wiring.
You may have a flat battery or a bad connection at the battery terminals.
alternator is not charging battery, or loose - corroded connection on battery cables
Dead battery, corroded or loose battery or starter cables, defective starter or starter solenoid, loose ground connection.
To indicate to you that it may need charging, replacing, or a loose connection.
loose battery connection, or dead battery.
the starter may not be good or the connection on the starter may be loose
The red battery light indicates that the battery is not rceiving sufficient charge. Look for a loose belt or loose/dirty battery cable connection, or have the alternator and/or battery checked.
Loose connection? Bad ground? Weak battery?
More than likely the battery is dead or has a loose or corroded connection.