Kia Motor Sorento owners have reported 1 problem related to suspension torsion bar (under the suspension category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Kia Motor Sorento based on all problems reported for the Sorento.
2004 kia Sorento ex with extensive rust damage to rear cross-members #2 and #3. Discovered during tire rotation in Nov 2018, but is obvious the damage has existed for a substantial amount of time. Cross-member #2 is just in front and above the rear axle and has the mounting brackets for the axle struts, which keep the axle in place, it also has a mounting bracket for the fuel tank, as well as a pass through bracket for the rear brake lines, and a muffler hanger. The car is not safe to be driven due to the imminent danger of a full failure. Cross-member #2 is about 70% rusted through on the fuel tank side and perforated in several other places as well. Crossmember #3 which is behind the rear axle contains no mounts, but a torsion bar does connect where the cross-member passes through the left frame rail. Strut mount connectors on axle are also severely rusted. Backing plate for rear disc brakes on both sides is rusted so severely they crumble like an eggshell. Contacted kia and they said they will not cover repair of the defect, case #12944853 opened. It only takes a quick search online to find there are many cases of this with particularly 2004 models.
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