Toyota Sienna Battery Replace/Remove

A Friend Replaced His Battery And Now The Windows Do Not Work And The Rear Hatch Will Not Open The Door Locks Are Not Working And It Will...

Our Battery Died, We Jumped It And Drove Home. Died Again And Jumped It Again. After This 2nd Jump, Van Would Not Rev Past 1000 Rpm, Most...

I Recently Changed An Aged Battery On My Sienna. Ever Since The Swap My Motor Has A Miss To It, Any Suggestions For A Fix?

I Think My Battery Is Going Bad,i Would Like To Replaced Myself,there Is Any Problem With The Computer Or Another Electrical Item Which Has...