Expire is not really the right term; but effectively yes. In general a cheque older than six months will be considered stale-dated and will not be honoured. Reference the Canadian Payments Association FAQ.
SKYACTIV is a brand name for a series of technologies developed by Mazda which increase fuel efficiency and engine output. The initial announcement of the SKYACTIV technologies include new engines, transmissions, body, and chassis, which appeared in Mazda products from 2011.
Find Ratings. It has been touted as the automotive holy grail, the ultimate marriage of better performance and greater fuel economy. Itâs the direct-injection (DI) engine, the latest technology designed to squeeze more mpg out of cars. And it has actually been delivering results. For example, the Mazda3âs combined fuel economy jumped from 28 mpg in 2010 to 32 mpg in 2012 in our testing of the new Skyactiv engine.