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Electrical systemPart report

2009 Lexus RX Electrical system Problems

Complaints
3about this part
Share
9%of 34 total for the year
Median mileage
211,250miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the electrical system of the 2009 Lexus RX, 9% of the 34 complaints for this model year. Where a mileage was given, the median is 211,250 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Odometer Fraud. The contact purchased a 2009 Lexus RX 350. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 123,676, and at the time of registration, it was discovered that the mileage was 250,000.”

NHTSA complaint #11686965, filed 2025-09, 250,000 miles

“The trunk latch rubber boot melted. Possible electrical issue. The rubber feels like soft tar & leaves marks that are quite difficult to wash off. Car location is not one of the hotter states. Looks like a malfunction of electrical wires...behicle was stationary when discovered, not positive if occurred while in motion or not.”

NHTSA complaint #11255440, filed 2019-09, 172,500 miles

“The dashboard in my car has been sticky and cracked for years. This became a safety issue and liability by posing a real risk in relation to airbags. One area of concern is the cracks will interfere with the deployment of the airbag. Either by triggering the airbag warning light or snagging the airbag on its way out. That puts my safety and safety of others at risk. This problem - cracked and sticky dashboards, has been confirmed by a dealer and warranty replacement program was available for short time back in 2018. …”

NHTSA complaint #11459166, filed 2022-03

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2026758%
2025627%
20241932%
20231016%
2022621%
202146%
202049%
2019618%
2018312%
201736%
2016414%
201515%
2013316%
2012325%
2011414%
201068%
200939%
200857%
2007916%
20061031%
200527%
200413%

Other parts of the 2009 Lexus RX

Other or unknown
10 complaints
Engine
9 complaints
Steering
5 complaints
Air bags
3 complaints
Engine cooling
2 complaints
Body and structure
2 complaints
Tires
2 complaints
Vehicle speed control
2 complaints
Brakes
1 complaints
Fuel system
1 complaints
Seats
1 complaints
Transmission and drivetrain
1 complaints

← All problems reported for the 2009 Lexus RX

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology