There are 6 owner-reported brakes complaints for the 2008 Lexus GXin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
FOR THE THIRD TIME, THE BRAKES ON OUR 2008 LEXUS GX FAILED. THIS TIME, WHEN PUT IN REVERSE IN THE GARAGE, THE CAR IMMEDIATELY STARTED MOVING--HITTING OUR GARAGE DOOR AS IT WAS GOING UP. THE CAR THEN CONTINUED ANOTHER 40 FEET, INTO A RETAINING WALL--REPEATED PRESSING OF THE BRAKES DID NOTHING--AS IN EARLIER TIMES. *TR
2008 LEXUS GX470. S10 APPROPRIATE HANDLING- EMAIL TO THE SECRETARY FROM RE TOYOTA LEXUS PROBLEMS *TGW THE CONSUMER STATED WHILE DRIVING 65 MPH HE SUDDENLY CAME UPON OTHER VEHICLES AHEAD OF HIM. HE WAS ABLE TO STOP IN TIME, BUT SOMETHING MISFIRED IN THE ABS AND THE VEHICLE WENT INTO A BUCKING MODE. THE BRAKES ON THE VEHICLE WOULD SEIZE AND THEN RELEASE AND THE VEHICLE WOULD COAST FOR 2-3 SECONDS. THE CONSUMER STATED HIS SON RECEIVED A MILD WHIPLASH FROM THE SEVERE LURCHING OF THE VEHICLE. THE CONSUMER STATED HE HAS EXPERIENCED THE SEIZING AND RELEASING OF THE BRAKES ON SEVERAL OTHER OCCASIONS. THE CONSUMER TOOK THE VEHICLE TO THE DEALER, BUT THEY WERE UNABLE TO DUPLICATE THE PROBLEM. *JB
ON MARCH 22, 2010, WHILE BACKING OUT OF OUR GARAGE, OUR LEXUS GX470 EXPERIENCED A BRAKE FAILURE. THE DRIVER, [XXX], EVEN OPENED THE DRIVER'S SIDE DOOR AND PUT HER FOOT DOWN TO TRY TO STOP THE CAR. INSTEAD THE DOOR WAS ALSO DAMAGED WHEN THE CAR HIT A RETAINING WALL. LATER THAT SAME DAY, THE BRAKES FAILED AGAIN, BUT THE CAR WAS ABLE TO BE STOPPED WITH THE PARKING BRAKE. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
I OWN A 2008 LEXUS GX 470, THERE IS A PROBLEM WITH THE BRAKES. THE VEHICLE HAD TO BE TAKEN TO THE SHOP AND THE BRAKING SYSTEM WORKED ON TWO SEPARATE TIMES, BECAUSE THE BRAKES HAD WARPED. AT SPEEDS EXCEEDING 50 MILES AN HOUR THE STEERING WHEEL WOULD START SHAKING UNCONTROLLABLY. *TR
LEXUS GX 470 ONE OCCURRENCE A HESITANCE BETWEEN THE TIME THE BRAKE WAS APPLIED AND ACTUAL BRAKING OCCURRED UNDER NORMAL BRAKING CIRCUMSTANCES ON A CURVY ROAD. *TR
TL* THE CONTACT OWNS A 2008 LEXUS GX 470. HE HAD TO USE GREAT FORCE TO THE BRAKE PEDAL, IN ORDER FOR THE VEHICLE TO STOP. THE VEHICLE WAS TAKEN TO THE DEALERSHIP AND HE WAS ADVISED THAT THERE WAS NOTHING WRONG WITH THE VEHICLE. A COUPLE MONTHS LATER, AN IDENTICAL FAILURE OCCURRED. CONSEQUENTLY HE REAR-ENDED ANOTHER VEHICLE. A POLICE REPORT WAS FILED. HE HAD THE VEHICLE TOWED TO THE DEALERSHIP BUT THE TECHNICIAN COULD NOT LOCATE THE CAUSE OF THE FAILURE. THE VEHICLE WAS REPAIRED BY THE INSURANCE COMPANY. THE CURRENT MILEAGE WAS APPROXIMATELY 6,000. THE FAILURE MILEAGE WAS APPROXIMATELY 2,000. THE CONSUMER STATED AS HE EXITED A PARKING LOT, HE REALIZED HE COULD NOT STOP THE VEHICLE, SO HE MADE A SHARP TURN INTO A LANDSCAPE OF AN ESTABLISHMENT AND HIT A PARKED CAR. THE CONSUMER STATED HE EXPERIENCED A SIMILAR INCIDENT SIX MONTHS PRIOR. UPDATED 04/23/10.*JB
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.
Data synced from NHTSA on May 4, 2026