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Electrical systemPart report

2014 Lexus GX Electrical system Problems

Complaints
5about this part
Share
33%of 15 total for the year
Median mileage
1,500miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the electrical system of the 2014 Lexus GX, 33% of the 15 complaints for this model year. Where a mileage was given, the median is 1,500 miles. 1 of these say a crash was involved, according to the filers.

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.

“The infotainment screen on my 2014 Lexus GX 460 has been restarting continuously, rendering it unusable. This system controls essential functions, including the air conditioning, vehicle settings, CD player, and Bluetooth connectivity. Due to the screen constantly restarting, I cannot adjust the AC, use the CD player, or connect my phone via Bluetooth. These malfunctions could pose a safety risk, especially if the AC cannot be adjusted in extreme weather conditions. There were no warning lights or error messages before the issue began. …”

NHTSA complaint #11614666, filed 2024-09

“Constant rebooting of the Infotainment system which includes heat/air conditioning - defrosting of windows etc. I have had this problem for more than a year. I have consulted with Lexus dealerships. I was told this problem exists with various models of Toyota and Lexus. Every time I start the vehicle - it starts rebooting - then the screen keeps blinking on and off like it is beginning to start then it stops. I have disconnected the battery to re attempt. Works for 2 minutes than fails. I purchased a micro SD card for 2014. Worked for a day then on the screen states need a dealership. …”

NHTSA complaint #11627564, filed 2024-11

“The infotainment center in my 2014 GX460 is stuck in the rebooting phase. This system controls the cars temperature, radio, and vehicle settings. Not being able to access all of the temperature controls poses a safety risk especially with extreme temperatures. Ive heard this is a common issue with this vehicle and am shocked there hasn’t been a recall for it.”

NHTSA complaint #11615737, filed 2024-09

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2024525%
2022120%
2017117%
2014533%
2013220%
200619%

Other parts of the 2014 Lexus GX

Suspension
3 complaintsEngine
2 complaintsFuel system
2 complaintsAir bags
1 complaintsBack-over prevention (rear camera)
1 complaintsBrakes
1 complaintsForward collision avoidance
1 complaintsLane departure
1 complaintsOther or unknown
1 complaintsBody and structure
1 complaintsTransmission and drivetrain
1 complaints

← All problems reported for the 2014 Lexus GX

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