Editing VVT-i (section)

== VVT-i oil supply hose issues ==
In 2010, Toyota USA announced a ''Limited Service Campaign (LSC 90K)'' to replace the rubber portion of the oil supply hose for the VVT-i actuator on the ''2GR-FE'' (V6) engine, which were found to be defective. In all, approximately 1.6 million vehicles manufactured prior to 2008 were affected. The defective oil supply hoses were prone to degradation and eventual rupture, causing oil to rapidly leak and resulting in permanent engine damage. In 2014, the LSC 90K Campaign was extended to 31 December 2021<ref>{{cite web |url=http://media.fixed-ops.com/toy_campaigns/90k_dlrltr.pdf |title=Extension of Limited Service Campaign (LSC) 90K |publisher=Toyota |location=US |access-date=2016-10-08}}</ref> on 117,500 Toyota brand vehicles that were "missed" during the initial campaign.

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