D.I.Y. MAINTENANCE: Owner Fixes Camry Hybrid Battery Problem and Saves $4400

Do-It-Yourself car maintenance example on,

Owner Fixes Camry Hybrid Battery Problem
And Saves $4400

Great example for hybrid battery problems.  Instead of a faulty battery cell or unit, turns out the copper buss bars were corroded too much for proper conduction. It helps that the author worked as an electrician before. With proper research and safety measures, this same repair can be done by the average joe.

Source: http://imgur.com/gallery/j8Bcp/

For fun, he also made a Jurassic Park Explorer: http://imgur.com/a/DMJKl#0