2003 Lexus GX Vehicle speed control Problems
- Complaints
- 1about this part
- Share
- 20%of 5 total for the year
- Median mileage
- 33,112miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the vehicle speed control of the 2003 Lexus GX, 20% of the 5 complaints for this model year. Where a mileage was given, the median is 33,112 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.
“We were proceeding to make a r.h. Turn from on two lane road to another in a 2003 Lexus GX when the accelerator stuck and ESC completely failed . Although I pushed transmission's lever in neutral . The rear end skidded outward and no ESC or ABS was evident. I steered into skid and then steered into ditch to avoid offset collision with oncoming traffic. And skidded into ditch on opposite side of road . Severe concussion and amnesia for driver as dead slammed into driver's window . Passenger suffered left leg injury. I reported two prior incidents to NHTSA jan 9 , 2010 , etc and no response . …”
NHTSA complaint #10325615, filed 2010-04, 33,112 milesRelated service bulletins
- 10045639Jul 10, 2012Lexus: precaution information on removal, inspection, installation of accelerator pedal sensor assembly, which requires no lubrication. Models 2001-13 ct200h, es300, 300h, 330…
Vehicle speed control: other model years
Other parts of the 2003 Lexus GX
3 complaintsElectronic stability control
1 complaintsSuspension
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2003 Lexus GX
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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