Lexus RX350 AWD system malfunction with engine light on and traction control disabled on Lexus RX350

Some Lexus RX350 owners report experiencing AWD system malfunctions, which may include the engine light being on and traction control being disabled. These issues can stem from disconnected sensors, wiring problems, or bad grounds that lead to erratic AWD behavior. Additionally, problems with the Variable Valve Timing (VVT) system can trigger warning lights and fault codes such as P0012 and P0014. Owners may also notice symptoms like decreased traction, difficulty in turning, strange noises, and the vehicle unexpectedly engaging 2WD mode, which compromises stability. It is recommended that affected owners have their vehicles inspected by a qualified mechanic or Lexus service center to diagnose and resolve these issues promptly, as neglecting AWD malfunctions can lead to further complications and safety risks.