2003 Hyundai XG 350 problems

“THE AIRBAG LIGHT STAYS ON. I HAVE READ NUMEROUS OTHER COMPLAINTS ABOUT THIS. THERE APPEARS TO BE NO SOLUTION TO PREVENT THE LIGHT FROM COMING BACK ON, DESPITE DIFFERENT ATTEMPTS TO FIX THE PROBLEM. I UNDERSTAND IF MY VEHICLE IS INVOLVED IN AN ACCIDENT,THE AIRBAG WILL NOT DEPLOY, WHICH COULD RESULT IN A SERIOUS INJURY TO SOMEONE IN THE PASSENGER SEAT. *TR”

“TL* THE CONTACT OWNS A 2003 HYUNDAI XG350. THE CONTACT STATED THAT WITH THE BRAKES DEPRESSED, THE VEHICLE ABNORMALLY ACCELERATED AND CRASHED INTO A BUILDING. THE CONTACT SUSTAINED TWO SHATTERED KNEE CAPS. THE VEHICLE WAS DESTROYED AND A POLICE REPORT WAS FILED. THE CONTACT DID NOT INFORM THE DEALER OR MANUFACTURER OF THE FAILURE AND WAS STILL HOSPITALIZED. THE APPROXIMATE FAILURE MILEAGE WAS 45,000. THE VIN WAS UNAVAILABLE. UPDATED 1/24/2012 *LN *TR”

“I WAS RECENTLY THE VICTIM OF A NEAR CATASTROPHIC MECHANICAL FAILURE WHILE OPERATING MY 2003 HYUNDAI XG350L. I NOTICED THE STEERING PULLING HARD TO ONE DIRECTION, WHICH MADE ME TAKE IT FOR A TIRE INSPECTION. THE INSPECTION REVEALED I NEEDED A WHEEL ALIGNMENT. THE MECHANIC POINTED OUT THAT THE ENTIRE SUB-FRAME WAS CORRODED AND THAT IT NEEDED TO BE REPLACED, WHILE INVESTIGATING PARTS AND PRICES, I DISCOVERED THAT THERE IS A STANDING RECALL ON THIS MODEL HYUNDAI FOR THE EXACT PROBLEM I DISCOVERED. I CALLED THE RECALL LINE, RECEIVED A CONFIRMATION NUMBER 11209268 & 3A249831; AN AN APPOINTMENT FOR REPAIR AT HAPPY HYUNDAI. ON MY DRIVE TOWARD THE DEALERSHIP, THE TIRE BEGAN TO RUB INTO THE WHEEL-WELL EACH TIME I HIT A BUMP, BUT I WAS ON THE EXPRESSWAY SO I HAD TO KEEP GOING TO MY EXIT. AS SOON AS I CAME OUT OF THE EXIT TURN, THE CAR FAILED AND I NARROWLY AVOIDED A SERIOUS CRASH!!!! THE MOTOR WAS STILL RUNNING, BUT IT WOULD NOT GO INTO GEAR. EACH TIME I TRIED IT WOULD MAKE A LOUD NOISE. I CALLED A TOW TO TAKE IT TO THE DEALER. WHEN I LOOKED UNDERNEATH THE CAR, I COULD SEE WHERE A PIECE OF THE FRAME FAILED. I CHECKED THE CAR INTO THE DEALER AND I WAS TOLD IT WOULD BE A…”

“TL*THE DRIVER OWNS A 2003 HYUNDAI XG350. THE OWNER OF THE VEHICLE RECEIVED A RECALL NOTICE FOR THE SUSPENSION (09V124000). PRIOR TO RECEIVING THE NOTICE, THE DRIVER STATED THAT THE VEHICLE WAS HARD TO CONTROL AND THE BRAKES BEGAN LOCKING WHICH CAUSED HER TO HIT A CURB. THE PASSENGER FRONT TIRE WAS DAMAGED. THE IDENTICAL FAILURE OCCURRED WHEN SOMEONE OTHER THAN THE OWNER WAS DRIVING THE VEHICLE AND THE REAR PASSENGER TIRE WAS DAMAGED. THERE WERE NO INJURIES DURING THE FAILURES. THE DEALER STATED THAT THE DRIVER SIDE AIR BAG DEPLOYED WHILE THE VEHICLE WAS INOPERATIVE. THE CONTACT STATED THAT THERE WERE VARIOUS ELECTRICAL MALFUNCTIONS BEFORE THE SUSPENSION FAILURE OCCURRED. THE CONTACT FILED A COMPLAINT WITH THE MANUFACTURER WHO STATED THAT THERE WERE NO MECHANICAL PROBLEMS. THE CURRENT AND FAILURE MILEAGES WERE 4,162.”

“MY VEHICLE HAS BEEN HAVING A HESITATION PROBLEM FOR SOME TIME NOW. I HAVE TAKEN IT TO SEVERAL MECHANICS AND HAVE NOT FOUND THE PROBLEM AFTER SPENDING SEVERAL THOUSAND DOLLARS. I TOOK IT TO THE LOCAL DEALER (BROWN HYUNDAI) IN LAREDO TX AND THEY POINT TO THE CATALYTIC CONVERTERS (3) AND THE OXYGEN SENSORS. I HAVE HAD A MECHANIC REMOVE THE CATALYTIC CONVERTS AND TELL ME THERE IS NOTHING WRONG WITH THE CONVERTERS. THE VEHICLE EXHAUST SYSTEM REACHES OVER 500 DEGREES. I HAVE MEASURED IT WITH A HEAT GUN. WHILE I DO NOT KNOW WHAT THE PROPER TEMPERATURE SHOULD BE I KNOW OVER 500 DEGREES IS WAY TO HIGH. WHILE I WENT TO PICK UP MY HYUNDAI AT THE DEALER HE TOLD ME THEY HAD JUST HAD 2 OTHER VEHICLES XG350'S WITH THE EXACT PROBLEM. IF YOU GO ON LINE AND READ SOME OF THE CODES THEY REFER TOO "BAND 1 AND BANK 2 SYSTEM TOO LEAN", THIS IS A VERY COMMON PROBLEM WITHOUT AN EXACT SOLUTION. I BELIEVE THE CODE IS P0174 AND P0171. BOTH THE MECHANICS I HAVE HIRED AND THE DEALER HAVE CHECKED THE LIST OF POSSIBLE PROBLEMS WHICH INCLUDE: INTAKE AIR LEAKS OXYGEN SENSORS IGNITION MISFIRING FUEL INJECTORS FUEL PRESSURE MASS AIR FLOW SENSOR. *TR”