2009 Lexus RX: common problems and reliability

The 2009 Lexus RX has 132 owner-filed NHTSA complaints and 0 recalls on record. The most-reported areas are steering and engine. Owners most often flag dated infotainment system (pre-2023 models) — described as outdated, with inferior connectivity and interface. frequency: very frequent.

Safety record for the 2009 model year

132
Owner complaints
0
Recalls
8
Crash reports
1
Fire reports

Source: NHTSA complaints and recalls filed for 2009 Lexus RX vehicles (US, public record).

Where owners report problems

steering
33
engine
21
structure
19
air bags
11
electrical system
10

What owners say across generations

Overwhelmingly positive sentiment centered on exceptional long-term reliability, comfort, and low ownership costs. The RX is consistently described as a "bombproof," comfortable, and quiet vehicle built to last well over 150,000 miles with minimal issues. Owne

  • Dated infotainment system (pre-2023 models) — described as outdated, with inferior connectivity and interface. Frequency: very frequent.
  • Interior material quality concerns (2023+ redesign) — perceptions of cheaper-feeling materials, hard plastics, and a less luxurious feel compared to previous RX generations and some competitors. Frequency: recurrent.
  • 12V battery issues (2025 RX 450h+) — multiple reports of 12V auxiliary battery failures or draining at low mileage, suspected to be a manufacturing defect. Frequency: recurrent.
  • Requires premium fuel (non-hybrid V6 models) — noted as an ongoing ownership cost negative. Frequency: recurrent.
  • Sloped rear design compromises cargo space — noted as a practical drawback compared to more boxy competitors. Frequency: recurrent.

Owner insights cover all generations of the RX.

Typical used price

Used RX listings typically run $52,776–$60,333 across 2025 to 2026 model years.

Other RX model years