2007 Lexus GX470

THE AIR SUSPENSION SYSTEM DOES NOT FUNCTION PROPERLY CAUSING THE VEHICLE TO BOUNCE AGGRESSIVELY. SOMETIMES THE PROBLEM RECTIFIES ITSELF AND THE SYSTEM MIRACULOUSLY BEGINS FUNCTIONING AGAIN WITH PROPER FILL OF THE AIR SUSPENSION BLADDERS OR PROPER SENSOR CONTROL. I AM AWARE THAT THIS IS A COMMON FAILURE OF THIS MODEL VEHICLE AND YEAR. SO MUCH SO THAT THERE ARE COMPANIES DEDICATED SOLELY TO SELLING ONLY AIR RIDE SUSPENSION SYSTEMS/COMPONENTS AND AIR SUSPENSION CONVERSION SYSTEMS TO COMPLETELY ELIMINATE THE AIR SUSPENSION FROM YOUR VEHICLE AND CONVERT TO TRADITIONAL SPRING SUSPENSION. THIS IS CERTAINLY A HAZARD AND HAS CAUSED THE VEHICLE TO BOUNCE IN FAST AND SLOW SPEEDS. CONTROL OF VEHICLE ON FREEWAY AT 70 MPH BECOMES INTIMIDATING.

WHILE I WAS DRIVING MY VEHICLE THE VSC,ABS,AND ETC LIGHTS CAME ON,THIS IS NOT THE FIRST TIME THAT THIS HAD HAPPENED,THE LIGHTS HAS CAME ON BEFORE WHILE AT A STOP LIGHT AND IN PARK.THE VEHICLE NOW WILL NOT GO INTO GEAR IT ONLY STAYS IN PARK.IT STILL WILL START BUT CAN'T DRIVE BECAUSE IT WON'T GO INTO GEAR. THE CAR ALSO WAS PULLING TO THE SIDE WHILE DRIVING AND ON SEVERAL OCCASIONS IT WOULD NOT START AT ALL FOR WHATEVER REASON .I SEARCHED GOOGLE AND YOUTUBE AND SOMEONE SAID TO UNPLUG THE BATTERY FOR 30 MINUTES AND IT SHOULD START AND IT DID. I FORGOT WHAT THEY SAID THE CAUSE OF IT,I THINK THEY SAID THE EMS NEEDED TO BE RESET.I DON'T THINK THESE THINGS SHOULD BE HAPPENING BUT EVERY TIME IT DOES IT HAPPENS IN THE SAME PATTERN AND WE HAVE TO RESET THE EMS .THE GEAR JUST RECENTLY MALFUNCTIONED THIS WEEK.I THINK THIS IS VERY DANGEROUS AND SOMEONE NEEDS TO INVESTIGATE THIS ASAP BEFORE SOMETHING BAD HAPPENS. I HAVE NOT CONTACTED LEXUS BECAUSE IT IS POINTLESS AND THEY WILL NOT DO ANYTHING ABOUT IT,I SHOULD KNOW FROM PAST EXPERIENCES WITH THEM.

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 HATCH BACK DOOR WAS DESIGNED TO ONLY OPEN FROM THE EXTERIOR AND DID NOT ALLOW MANUAL OPERATION FROM THE INTERIOR. THE CONTACT MENTIONED THAT SHE CONSIDERED THIS TO BE A SAFETY HAZARD. THE VEHICLE WAS NOT TAKEN TO DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS 100,000. *TR

TL* THE CONTACT OWNS A 2007 LEXUS GS470. THE CONTACT STATED THAT THE BRAKES FAILED WHILE ATTEMPTING TO ENTER A PARKING SPACE. THE VEHICLE COULD NOT BE STOPPED AND TRAVELED OVER THE CURB BEFORE CRASHING INTO A DITCH. THE CONTACT WAS NOT INJURED. THE VEHICLE WAS TOWED TO A LOCAL BODY REPAIR FACILITY WHERE THE CONTACT WAS AWAITING REPAIRS TO THE BODY DAMAGE OF THE VEHICLE. THE VEHICLE WAS NOT INSPECTED TO FOR THE BRAKE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE AND THE CURRENT MILEAGES WERE 100,000.

TL* THE CONTACT OWNS A 2007 LEXUS GX470. THE CONTACT STATED THAT WHILE IN PARK, THE ENGINE RPMS RACED TO 7500. THE CONTACT HAD TO TURN THE VEHICLE OFF AND RESTART IT IN ORDER TO CORRECT THE FAILURE. THE VEHICLE WAS NOT INSPECTED BY A DEALER NOR REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE AND THE CURRENT MILEAGES WERE APPROXIMATELY 51,000. THE VIN WAS UNAVAILABLE.

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