2004 Kia Sorento power train problems

“CRANKSHAFT BOLT BROKE WITH APPROX 75,000 MILES. KIA ISSUED SERVICE BULLETIN AND REPLACED THE BOLT. BUT THE MOTOR WAS DESTROYED WHEN IT BROKE AND CONTINUOUSLY OVERHEATED AND WAS UNDRIVABLE. IT REQUIRED A NEW MOTOR. NOT HAVING $ TO REPLACE MOTOR & KIAS ZERO ACCOUNTABILITY. VEHICLE SAT AT A REPAIR SHOP FOR 2 YEARS & THEY FILED FOR AN ABANDONED TITLE. AT THE TIME VALUED AT APPROX $7500. WASTED!!!! THANKS KIA!”

“RUSTED BRACKETS POSING A DANGEROUS SAFETY RISK, 2004 KIA SORENTO WITH 162,000 MILES. THE ENTIRE BRACKET HOLDING THE DIFFERENTIAL RUSTED THROUGH. THE FRAME REAR CROSS MEMBER ALSO RUSTED THROUGH CAUSING THE CONTROL ARMS IS DETACHED FROM THE REAR END ALSO CREATING A SAFETY HAZARD. THERE IS A DESIGN FLAW THAT ALLOWS WATER TO STAY INSIDE THE HOLLOW CROSS MEMBER THAT CAUSED THE CORROSION. DRAIN OR WEEP HOLES IN THE CROSS MEMBER AND AN ANTI-CORROSION COATING WOULD HAVE PREVENTED THIS. WHEN THE BRACKET(S) BREAKS THE REAR AXLE IS NO LONGER HELD IN PLACE THERE ARE REPORTS ON NHTSA WHERE THESE BRACKETS HAVE ROTTED AWAY AND FAILED CAUSING LOSS OF CONTROL OF THE VEHICLE. THIS IS A KNOWN DESIGN FLAW THAT HAS BEEN APPEARING ON THE OLDER CARS WHERE THE ENTIRE FRAME AND REAR END WOULD HAVE TO BE REPLACED. THERE WILL EVENTUALLY BE MORE OF THESE FAILURES AND THERE IS A POTENTIAL FOR FATAL ACCIDENTS FROM LOSS OF VEHICLE CONTROL. I AM AWARE THAT IN EUROPE KIA HAS BEEN REPAIRING SORENTOS.”

“RUSTED BRACKETS RECALLED IN EUROPE, REFUSED BY KIA TO REPLACE EVEN THO THEY WERE RUSTED UNDER WARRANTY, POSE A DANGEROUS SAFETY RISK TO UNSUSPECTING OWNERS. THE ENTIRE BRACKET HOLDING THE DIFFERENTIAL RUSTED THROUGH CREATING A SAFETY HAZARD. PRESENTED WITH A SMALL SQUEAK IN REAR. I ASKED KIA TO SEND PEOPLE LETTERS WARNING AND THEY WOULD NOT ADDRESS THE REQUEST. HOW KIA IS GETTING AWAY WITH SEVERE RUST, CAUSING SAFETY HAZARDS IN ALL VEHICLES, IS BEYOND ME. I KNOW THEY ARE LESS EXPENSIVE, IS IT WORTH IT? CAN SOMEONE PLEASE ADDRESS THE ISSUE AND AT LEAST LET THE PUBLIC KNOW IT IS HAPPENING BEFORE SOMEONE GETS SEVERELY INJURED OR GOD FORBID DIES. THERE ARE THOUSANDS STILL ON THE ROAD. I PAID FOR THEIR DIAGNOSTIC WORTHLESSNESS TO MAKE SURE IT WAS DOCUMENTED.”

“I WAS DRIVING OUR 2004 KIA SORENTO WITH MY 3 YOUNG CHILDREN IN THE CAR. DRIVING DOWN A CITY STREET AT 45 MPH THE CAR BEGAN TO JERK AS ALL THE LIGHTS FLASHED ON THE DASHBOARD. I LOST ALL POWER, BUT I WAS ABLE TO CRUISE TO PARK NEXT TO A CURB, HOWEVER THE VEHICLE WOULD NOT RESTART. I HAD IT TOWED TO MY MECHANIC. THE MECHANIC FOUND THAT THE CRANKSHAFT SPROCKET, KEY SHAFT, DAMPER PULLEY, AND CRANK BOLT ALL WERE DAMAGED AND NEEDED TO BE REPLACED.”

“ON MONDAY, AUGUST 10TH, 2015 I WAS DRIVING MY 2004 KIA SORENTO LX AND HEARD A LOUD BANG AND THEN THE VEHICLE BEGAN TO FISHTAIL. I WAS TRAVELING AT A LOW SPEED OF AROUND 35 MPH. I IMMEDIATELY SLOWED DOWN AND MANAGED TO DRIVE THE VEHICLE TO A NEARBY GARAGE. AT THE GARAGE THE VEHICLE WAS PLACED ON THE LIFT AND IT WAS IDENTIFIED THAT THE DRIVERS SIDE FRAME RAIL HAD COMPLETELY BROKEN IN HALF AND WAS SEVERELY CORRODED. THE PASSENGER SIDE WAS ALSO SEVERELY CORRODED BUT NOT BROKEN ALL THE WAY THROUGH. THE CROSS-MEMBER ABOVE THE REAR AXLE IS ALMOST COMPLETELY GONE. I NOW HAVE AN 11 YEAR OLD VEHICLE WHICH SHOULD HAVE A RETAIL VALUE OF AROUND $5K WHICH IS NOW COMPLETELY WORTHLESS. I DID SOME INTERNET RESEARCH AND FOUND I AM NOT THE ONLY ONE EXPERIENCING THIS SEVERE CORROSION PROBLEM WITH THIS YEAR AND MODEL KIA. I AM SURPRISED THERE HAVE BEEN NO SAFETY RECALLS FOR THIS PROBLEM. HAD MY INCIDENT HAPPENED AT HIGHWAY SPEEDS THE STORY MAY BE A LOT DIFFERENT.”

“ABOUT TO GET ON HWY IN NC, RED LIGHT TURNED GREEN STARTED DRIVING NOT EVEN 10 SECONDS LATER GAS PEDAL GOES STRAIGHT TO FLOOR AND SOUNDS LIKE SOMETHING DROPS. IN THE MIDDLE OF THE ROAD CAR JUST STOPS WITH NO WARNING-RIGHT BEFORE MAJOR HWY. TRY TO CRANK THE KIA, NOTHING. AGAIN, NOTHING. PHYSICALLY PUSH THE CAR OFF ROAD WHILE OTHERS ARE SPEEDING BY-ACCIDNET WAITING TO HAPPEN THANK GOD IT DIDNT. GET IT TOWED HOME. SAT IN YARD EVER SINCE. REPLACED MULTIPLE PARTS. STILL DOES NOT RUN..”