vvt-i

"This is not a safety recall." Toyota is making it perfectly clear that this latest limited service campaign involving V6-powered vehicles sold over the past few years is not, in fact, a safety recall, as it does not have the potential to harm drivers. What's happening, however, is the rubber ...

Later this year, Toyota will be launching its newest variable valve timing innovation, evolving the old-school VVT-i setup to form a new system dubbed Valvematic. This new mechanism will manipulate the intake valve lift volume, adjusting the level of sacrificial oxygen molecules to increase both ...