The Check Engine Light may illuminate with codes stored indicating a fault with the variable valve timing system. Our technicians tell us improved camshaft timing oil control valves are available which can correct this issue.Google+
Car Problem Reports
Lexus RX350 Check Engine Light With Codes Indicating Fault With the Variable Valve Timing System
Lexus RX350 Problem
Average Mileage: 69,333 mi (62,000 mi - 82,000 mi)
Visitor, 2007 Lexus RX350, 64,000 mi
This was related to the rubber oil cooling lines failing and losing all oil (repaired that and now the valve timing actuator needs repair). Never had an issue with my Honda...miss that sewing machine!