Easy Idle
Object Information

Antifreeze Mark


For inactive cars

First appearance


Latest appearance

Cars 3

Easy Idle is an antifreeze mark for inactive cars. It gives them a warm start in a cold morning. It sponsors Ruby Oaks in Cars and Carl Clutchen in Cars 3, and it is currently sponsoring Harvey Rodcap in Cars 3 in the Piston Cup Racing Series.



  • In Cars, Ruby Oaks had the number 51. In Cars 3, the Easy Idle racers have the number 15, swapping the places of the 1 and the 5, most likely because it would later be the number of Cruz Ramirez. An early artwork, however, shows Carl Clutchen with the number 51.
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