Not content with using CVTs from other manufacturers, General Motors is working on a CVT in-house for use in its global lineup.
Per Ward's Auto, details on the new transmission are scant at best, though the publication's sources state the in-house unit will be installed in several "high-volume" models by 2019, paired up with the automaker's new line of three- and four-cylinder engines set to see production this year. The sources added that GM is taking bids from suppliers to build parts for the CVT.
Though the automaker uses CVTs already, including the 2015 Spark and Nissan NV-based City Express, it hasn't had much luck with using units designed and assembled in-house. In the early 2000s, GM ran a program that saw such a product installed in the Saturn Vue and Ion, as well as the Opel Vectra, before production and drivability issues brought the program to a halt in 2004.
As for why go for it again, GM Powertrain representative Tom Read says the automaker has the capability to make its own CVTs, and will deliver when conditions — specifically those concerning fuel efficiency and emissions — are met:
GM has unmatched transmission expertise and development resources and is capable of delivering additional CVTs if and when they're needed.
The post General Motors Developing CVT In-House For Global Lineup appeared first on The Truth About Cars.
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