Will not start, repeated clicking sound

[dalexjimenez]

Need help before spending big bucks at mechanic. Turned the key in the ignition and lights, radio, AC came on full power but engine did not start and it just made a repeated clicking noise. tried 3 more times and it was the same thing. 2003 T4R Sport V8 165,000miles. Thank you in advance for anyone's input.

 

[4Running Daily]

It's your battery. Your battery has enough power to turn on simple things like the radio, but not enough juice to start your engine.

 

[Mark86]

Are you on the factory battery. If so, WOW it owes you nothing!! Jump the truck and replace your battery ASAP.