Original battery ? Wow !I have an 09 GCV 3.3L with 160,000K (~100,000 miles) still running strong) no leaks and the engine sounds like it did 10 years ago. Thankfully never left my family stranded, still has the original factory battery and original rotors and original rear brake pads! I'm hoping this van lasts another 10 years at least, this is the ideal travel vehicle for most of North America, and a great family vehicle too