# Required maintenance

**URL:** <https://community.cartalk.com/t/required-maintenance/23331>\
**Category:** General Discussion\
**Created:** [December 12, 2008, 10:04pm UTC](https://community.cartalk.com/t/required-maintenance/23331 "2008-12-12T22:04:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![brightprius](https://avatars.discourse-cdn.com/v4/letter/b/8797f3/32.png) [@brightprius](https://community.cartalk.com/u/brightprius)\
**Post date:** [December 12, 2008, 10:04pm UTC](https://community.cartalk.com/t/required-maintenance/23331/1 "2008-12-12T22:04:04Z")

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Do I have to do the maintenance at 15,000 mile stated in Prius 2007 maintenance book? Dealership is charging $400. If I do not do it, will that render the basic warranty invalid?