Lexus RX 400h Problems

Front 3/4 view of a RX 400h

Ranks 59th in reliability out of 76 hybrid models.

Owners have made the most complaints about Body problems, followed by issues with the Wheels, and Brakes.

Most Common RX 400h Complaints

premature ABS actuator wear
This Brakes problem has been made 2 times by 2006 model year owners.
shut down while driving
This Engine problem has been made 2 times by 2006 model year owners.
steering locked during a turn
This Steering problem has been made 1 times by 2006 model year owners.
wheel bearings stop working
This Wheels problem has been made 1 times by 2006 model year owners.
multiple warning lights
This Transmission problem has been made 1 times by 2006 model year owners.
engine loses power and stalls
This Electrical problem has been made 1 times by 2006 model year owners.

RX 400h Generations

The RX 400h has 1 generations. Generations are groups of model years where the vehicles are continuously produced, using similar engineering and shared features. Generation data isn't always cut-and-dry and is often different for different countries. When in doubt, we use North American generation data.

  1. 2nd Generation RX 400h (2006—2006)

    This generation ranks 77th in reliability out of 102 generations.

    Front 3/4 view of a 2nd generation RX 400h
    • PainRank™ 6.22
    • Complaints 13
    • Active Years 2006