The Lemon Index

All cars · Lexus RX · 2009

2009 Lexus RX. Advanced data.

The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.

Lemon Index40100 = average car
Complaints30NHTSA, first 3 years
Sold93,379U.S. model year
Per 100K sold32complaints
Year rank#12 of 19#1 = fewest complaints

Engines and drivetrains 4

EngineTransmissionDriveCity / hwy / combinedFuelFuel cost/yr
3.5L 6-cylAuto 5-spdFWD18 / 23 / 20Premium$3,850
3.5L 6-cylAuto (S5)FWD18 / 23 / 20Premium$3,850
3.5L 6-cylAuto 5-spd4Wheel or AWD17 / 22 / 19Premium$4,050
3.5L 6-cylAuto (S5)4Wheel or AWD17 / 22 / 19Premium$4,050

EPA test versions for this model year. Fuel cost is the EPA's current estimate, not the price in that year.

Failure mileage by system

Half of owners who gave a mileage reported the problem between 31,000 and 91,000 miles. Median 59,000, from 97 complaints with a mileage.

SystemMedianMiddle halfComplaints
Steering54,70045,000–68,00027
Engine107,50074,800–133,20016
Body structure57,00031,000–99,60012
Airbags45,00027,500–71,5006
Electrical53,00021,600–142,2009

Mileage owners typed into their NHTSA complaint, all complaints for this model year. People report some problems late, so read it as a range.

Complaints by system

SystemShare of complaints
Speed control17%
Transmission & drivetrain13%
Body structure13%
Steering10%
Engine10%

One complaint can name more than one system, so shares can add to more than 100%.

Severity, all complaints

TotalCrashesFiresInjuriesDeathsTows
13281306

As reported by owners to NHTSA. Not verified.

Manufacturer communications 191

Lexus filed 191 service communications for this car with NHTSA.

  • Ig1 relay freezing
  • Rattle or buzz type noise coming from the driver's side instrument panel area
  • The purpose of this service bulletin is to provide information regarding the installation of…

Safety equipment

Electronic stabilityForward collision warningLane departure warning
StandardNoNo

Nearby model years

YearLemon IndexComplaintsSoldTop system
20064433108,348Tires
20077064103,340Speed control
2008615184,181Speed control
2009403093,379Speed control
2010818895,790Speed control
2011171882,595Speed control
2012171895,381Speed control

Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.

Updated

Free to use with credit: Source: The Lemon Index (lemonindex.com). Get the data