Lexus · United States · High
Lexus Is 350, GS 350 +1 more: Engine
Affects Lexus Is 350, GS 350, Is 350C · 2006–2011 — about 102K vehicles.
The hazard
The loose bolts could cause the VVT gear housing and sprocket to separate and result in the engine stopping while the vehicle is being driven, increasing the risk of a crash.
What to do
Toyota will notify owners, and Lexus dealers will replace the VVT unit free of charge. Owners may contact Toyota at 1-800-331-4331.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational