Kia Sorento Mk2 (XM) (2010-2014) reliability
Kia Sorento Mk2 (XM) built around 2014: more dangerous faults than average
Testers find a dangerous fault on Kia Sorento Mk2 (XM) models built around 2014 more often than on similar cars the same age. Look closely at the tyres on any car you view.
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Key figure
8% of MOT tests on Kia Sorento Mk2 (XM) models built around 2014 found a fault the tester marked as dangerous, against 6% for similar cars the same age.
Most common issue
The most common MOT issue on Kia Sorento Mk2 (XM) models built around 2014 involves the tyres.

Based on 13,336 tests of Sorento models registered 2010-2014.
About 1 in 15 Sorento Mk2 (XM) MOTs (6.4%) failed and still hadn't passed 3 days later. That's for cars built around 2014 (11 years old), all fuels combined.
Based on 3,293 tests (DVSA MOT results, 2025). A fail that passed a retest within 3 days, even the same day, isn't counted. Nor is a fail with no later MOT on record.
About 1 in 12 Sorento Mk2 (XM) MOTs (8.5%) found at least one dangerous defect. These are cars built around 2014 (11 years old).
Based on 3,293 tests (DVSA MOT results, 2025). Dangerous is the most serious grade an MOT gives: a direct risk to road safety.
Mk2 (XM) fail rate by age
Fail rate is the share of MOT tests that ended in a fail. Retests count as tests. How we count fail rates Build years are worked out from age, so they are approximate. Tests counted are 2025 MOTs. Highest fail rate at 14 years old.
How the Sorento Mk2 (XM) compares
At each age below, see how the Sorento Mk2 (XM) holds up against other cars the same age. The averages combine all fuel types.
Based on 89,420 tests across 10 Kia models, built around 2014 (11 years old).
Fail rate is the share of MOT tests that ended in a fail. Retests count as tests. How we count fail rates Build years are worked out from age, so they are approximate. Tests counted are 2025 MOTs.
What to check before viewing
The model's most common MOT issues, turned into things you can ask about or look for.
Independent inspection
High priorityHave an independent specialist inspect the car before you commit.
Brake pads
High priorityAsk when the pads were last replaced and check the warning-light history.
Brake pipes and hoses
High priorityLook under the car for corrosion or chafing on the rigid brake pipes near the rear axle.
Tyres
Worth checkingCheck tread depth across the full width on all four; uneven wear suggests alignment or suspension issues.
Suspension bushes and joints
Worth checkingListen for knocks over speed bumps and ask about recent control-arm or anti-roll-bar work.
Steering track rods
Worth checkingOn a flat surface, rock the steering wheel briefly with the engine off and listen for clunks.
Vehicle-specific check
Worth checkingCheck the car’s number plate on MOT Wise to see its own MOT history and any recalls for its build years.
Other SUVs to compare
Other SUVs, with each one's figures taken at the same age as the Sorento Mk2 (XM).
- 1

Lexus RX
Same body type, tested at the same age
- Fail rate
- 12.6%
- Fail, no pass in 3 days
- 2.7%
- Dangerous
- 4.2%
- Still registered at 10 years
- 90.4%
Lower fail rate: 12.6%, against 25.9% for the Kia Sorento Mk2 (XM), both built around 2014.
1,893 MOT tests on cars built around 2014
- 2

Honda CR-V
Same body type, tested at the same age
- Fail rate
- 16.3%
- Fail, no pass in 3 days
- 2.5%
- Dangerous
- 4.5%
- Still registered at 10 years
- 95.4%
Lower fail rate: 16.3%, against 25.9% for the Kia Sorento Mk2 (XM), both built around 2014.
10 critical recall campaigns matching this model/build period.
17,553 MOT tests on cars built around 2014
- 3

BMW X5
Same body type, tested at the same age
- Fail rate
- 14.7%
- Fail, no pass in 3 days
- 4%
- Dangerous
- 4.6%
- Still registered at 10 years
- 86.6%
Lower fail rate: 14.7%, against 25.9% for the Kia Sorento Mk2 (XM), both built around 2014.
12 critical recall campaigns matching this model/build period.
4,967 MOT tests on cars built around 2014
- 4

Porsche Cayenne
Same body type, tested at the same age
- Fail rate
- 13.4%
- Fail, no pass in 3 days
- 5.2%
- Dangerous
- 4.4%
- Still registered at 10 years
- 84.8%
Lower fail rate: 13.4%, against 25.9% for the Kia Sorento Mk2 (XM), both built around 2014.
2,345 MOT tests on cars built around 2014
- Fail rate
- = the share of MOT tests that ended in a fail. Retests count as tests.
- Fail, no pass in 3 days
- = the share of MOT tests that failed and still hadn't passed 3 days later. A fail that passed a retest within 3 days, even the same day, isn't counted.
- Dangerous
- = the share of MOT tests where the tester marked a fault as dangerous. It is against the law to drive the car until it is fixed.
- Still registered at 10 years
- = the share of cars still registered (taxed or declared off the road) 10 years after they were first registered.
How many are still registered
UK average for cars first registered in 2014 to 2015: 92% · About typical
The share still registered can reflect demand, the cost of repairs, exports, write-offs and how owners use the car. It isn't proof of how long the car lasts mechanically.
Source: DfT vehicle licensing statistics (VEH0124).
Recall context
25 recalls in all6 of the 25 Sorento Mk2 (XM) recalls cover cars built in these years.
- 4 Critical
- 2 more
Top concerns
- The PTC (positive temperature coefficient) heater in some Sorento (XM) models can overheat due to potential damage of th
- Rubber diesel fuel feed pipe may harden or crack
- Risk of fire
For the exact car, check GOV.UK's recall checker with the number plate.
How Sorento Mk2 (XM) cars have aged
How Sorento Mk2 (XM) cars have aged
How fail rates have changed as these cars got older. Each line follows cars first registered in about the same year across several years of MOT data. Not a prediction for any one car.
Mk2 (XM) variants compared
Most common issues on Kia Sorentos of this age
This list covers every Kia Sorento built around 2014, whichever generation it is. We don't have a defect list for the Mk2 (XM) on its own.
Most common advisories and fails
In order of the share of MOT tests that recorded each one
- 125.8%Advisory
Tyre worn close to the legal limit or worn on the edge
- 217.2%Advisory
Suspension arm pin or bush worn, but not moving too much
- 313.9%Advisory
Track rod end ball joint has slight play
- 413.7%Advisory
Brake pads wearing thin
- 59.1%Advisory
Brake disc worn, pitted or scored, but not seriously weakened
Based on 3,293 tests
Looking at a Kia Sorento Mk2 (XM) right now?
Enter its number plate to see its full MOT history, risk rating and running costs.
Frequently asked questions
Built around 2014 (11 years old), the Kia Sorento Mk2 (XM) (2010-2014) fails MOTs at about the rate typical for this age. This is based on 3,293 11-year-old MOT tests from DVSA data. Each retest counts as a test.