Lexus Rx450h

Owners filed 14 complaints across 2 model years of the Lexus Rx450h. The 2010 drew the most (13); the 2023 the fewest (1).

Model years2

Complaints14

Recalls0

Fires0

Deaths0

Every Lexus Rx450h model year compared

Complaints per year

Year	Complaints	Relative volume	Recalls	Fires	Crashes	Most reported	Status
2023	1		0	—	—	Unknown or Other	Routine
2010	13		0	—	3	Electrical System	Routine

Which Lexus Rx450h years should you avoid?

On raw complaint volume the 2010 is the weakest year on record, with 13 complaints concentrated in the electrical system.

Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.

Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.