One problem related to brake master cylinder has been reported for the 2007 Kia Motor Sorento. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Kia Motor Sorento based on all problems reported for the 2007 Sorento.
My dauther was on her way to work,she was coming to a stop at the end of the road and had no breaks and she contued on across the road whent up the bank across the road and when she reached the top it began sliding down and ended up laying on the passenger side. Tkankfully she was not hurt to bad. I have had the car check out,replaced the wendshield and passenger door window and mirror. The mechanic replaced the master cylinder,and still had no breaks,come to find out after calling kia they said it was the (hecu) unit. They are saying it will cost around 1500. 00 to replace this. I have never heard of nothing more rediclus. The car is still driveable. The passenger side doors are bent-up some,but they open and close just fine don't look good but its still driveable. I think kia should replace this (hecu) because its a factory defect.