Believe it or not, the humble Toyota Prius has been on sale in the U.S. for 12 years.
While many of these original 2000 Priuses are still giving their owners the same gas milage they did when new, traction battery packs inside early cars are reaching the end of their predicted 10 year, 300,000 mile life.
If the battery pack in your Toyota Prius dies before the end of its 150,000 (or 100,000) mile warranty, Toyota will replace it free of charge. But if your car is out of warranty, you join the 500 or so owners every month experiencing an expired nickel-metal-hydride battery pack.
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