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BrakesPart report

2003 Kia Sorento Brakes Problems

Complaints
24about this part
Share
8%of 305 total for the year
Median mileage
36,000miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 24 complaints about the brakes of the 2003 Kia Sorento, 8% of the 305 complaints for this model year. Where a mileage was given, the median is 36,000 miles.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Driving car down road when brakes went soft pulling into my driveway was able to stop before brakes went out fully. My son was practicing for his road test. Car also has control issue does not feel very stable. Feels like it want to tip over. Noise in front end dealer said you will get used to it. When it gets bad enough they may be able to find it. Biggest piece of junk I have ever owned. Would never buy another Kia.”

NHTSA complaint #10464532, filed 2012-07, 69,000 miles

“As I was leaving work, the crankshaft bolt broke,and the bottom/pulley came out and hit the road.thank god I was still in the parking lot. I had it towed to a automotive shop to have it fixed it ,has $ 768.45 plus 75.00dollars to tow it. I got my 2003-Sorento back on 06/20/2013 on 07/06/2013 I was going down the hwy about 55mph. And the crankshaft/bolt broke again after only having driven 1,674miles. I am a single mom of two ,living week to week and I can,t afford to fix it again and it is our only car. …”

NHTSA complaint #10523562, filed 2013-07, 173,174 miles

“2003 Kia sorrento-there has been no crash==the drive line from the rear makes a noisy thump almost every time I step on the brakes and release them--Kia service in middletown, ny service manager and Kia zone rep state that is normal operation of vehicle--I disagree and informed them I will be taking vehicle to another mechanic,I have been driving for 34 years and never encountered this situation in a vehicle.”

NHTSA complaint #10178038, filed 2007-01, 45,000 miles

“I was coming home from work one day ,when the crankshaft bolt came out of my car .I barely made it home .but the front end was jarring my airbag light came on my breaks like same one and I did not have no control of my steering .then it cost me 1700 .then one day I was in town and the crankshaft bolt came out of my car again which this time I did not have no control of the steering it took every muscle that I had to keep it in the road the front and shook so bad it jarred everything I lose my airbag light came on my brake lights came on seat belt light came on it was a hazardous on the…”

NHTSA complaint #10625724, filed 2014-08, 140,000 miles

“At 12000 miles I have had to have the front brake rotors on my 2003 Kia Sorento machined twice due to warping and resultant brake pulsing/vibration. Due to required rotor thickness, the next episode will necessitate rotor replacement. The need to do this at such low mileage indicates a severe deficiency, probably relating to faulty design or a metallurgical problem with the rotors. The Sorento is a new model and I suspect that as miles are accumulated this problem will become more evident fleet-wide. …”

NHTSA complaint #10068099, filed 2004-04, 12,505 miles

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
2026233%
202568%
2024614%
20231210%
2022189%
202121%
202054%
2019143%
201883%
2017233%
2016242%
2015375%
2014849%
2013889%
201210312%
20111329%
2009815%
20082712%
20072416%
20062611%
2005145%
2004115%
2003248%

Other parts of the 2003 Kia Sorento

Engine cooling
81 complaints
Fuel system
77 complaints
Engine
43 complaints
Steering
31 complaints
Air bags
30 complaints
Electrical system
29 complaints
Transmission and drivetrain
22 complaints
Suspension
17 complaints
Exterior lighting
16 complaints
Body and structure
12 complaints
Vehicle speed control
8 complaints
Equipment
5 complaints

← All problems reported for the 2003 Kia Sorento

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology