There are 2 stored owner reports matching the electrical system leading-label group for the 2007 Lexus GX in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)TL* THE CONTACT OWNS A 2007 LEXUS GX470. THE CONTACT STATED THAT AN ABNORMAL NOISE WAS HEARD UNDER THE HOOD. THE NOISE WAS HEARD WHEN THE VEHICLE WAS STARTED AND WHILE DRIVING APPROXIMATELY 70 MPH. IN ADDITION, UNKNOWN WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS VEERED TO THE SIDE OF THE ROAD WHERE AN INDEPENDENT MECHANIC WAS UNABLE TO DETERMINE THE FAILURE. THE VEHICLE WAS THEN TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE SECONDARY AIR INJECTION SYSTEM FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 130,000.
TL* THE CONTACT OWNS A 2007 LEXUS GX470. THE CONTACT STATED THAT THE AUTOMATIC KEYLESS FOB FAILED AND THE ONLY WAY TO ACTIVATE THE DOOR LOCKS WAS WITH THE KEY FOB. THERE WAS NO MANUAL ENTRY FOR THE VEHICLE. THE CONTACT STATED THAT THE DOORS AND THE REAR HATCH WERE UNABLE TO BE OPENED. THE MANUFACTURER WAS CONTACTED AND ADVISED THAT A REPRESENTATIVE WOULD RETURN HER CALL WITHIN TWENTY-FOUR HOURS OF NOTIFICATION. THE FAILURE MILEAGE WAS 77,000. UPDATED 10/17/11 *BF THE DEALER AGREED TO FIX THE VEHICLE AT NO CHARGE. UPDATE 10/26/11
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Aug 30, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.