Lexus RX 450h Problems
Owners have made the most complaints about Fuel System problems, followed by issues with the Brakes, and Exterior.
Most Common RX 450h Complaints
- ABS actuator bad
- This Brakes problem has been made 3 times by 2010 model year owners.
- fuel pump failed
- This Engine problem has been made 1 times by 2011 model year owners.
- fuel gauge sensor not working
- This Fuel System problem has been made 1 times by 2016 model year owners.
- awd useless in snow
- This Drivetrain problem has been made 1 times by 2013 model year owners.
- mirror vibrates
- This Exterior problem has been made 1 times by 2014 model year owners.
- unintended acceleration
- This Fuel System problem has been made 1 times by 2010 model year owners.
RX 450h Generations
The RX 450h has 2 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.
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4th Generation RX 450h (2016—2016)
This generation ranks 38th in reliability out of 102 generations.
- PainRank™ 0.83
- Complaints 1
- Active Years 2016
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3rd Generation RX 450h (2010—2015)
This generation ranks 63rd in reliability out of 102 generations.