KIA SEDONA Common Problems & Reliability

Based on 271 MOT tests from 15 vehicles analysed by VehicleScore. The figures below describe that VehicleScore sample. Recurring issues seen in VehicleScore MOT data are not a claim that every KIA SEDONA has the same fault.

KIA SEDONA's have a average reliability rating of 415/999. The score was calculated from the average of every KIA SEDONA that has had a registered MOT.

We calculated all of the below figures by getting the score from each vehicle make/model/year/fuel, which are each calculated a score. We then generate the average score, taking into account factors such as mileage and emissions.

Also check BHP & performance, road tax, fuel economy, and CO2 emissions for the KIA SEDONA.

KIA SEDONA (example)

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Fuel Type	Year	Reliability Score	Avg Mileage	Sample Size
N/A	N/A	498/999Average	93,692 miles	546 vehicles
N/A	N/A	423/999Average	90,045 miles	658 vehicles
N/A	N/A	391/999Fair	84,926 miles	1,277 vehicles
N/A	N/A	387/999Fair	94,096 miles	660 vehicles
N/A	N/A	374/999Fair	95,224 miles	1,777 vehicles

How reliable is the KIA SEDONA?

Based on 271 MOT tests from 15 vehicles analysed by VehicleScore.

Vehicles

MOT tests

271

Pass rate

73.4%

Median mileage

110,001 mi

Recurring issues seen in VehicleScore MOT data are inspection findings from this sample. They are not a statement that every KIA SEDONA has the same fault. The median VehicleScore in this sample is 518 out of 999.

Common KIA SEDONA MOT problems

These groups combine equivalent MOT comments, such as the same tyre note on different corners. Counts are comment occurrences in the sample, not a percentage of cars.

Tyre wear

VehicleScore MOT data includes 50 advisory comments and 17 failure comments in this group. Seen as both an advisory and a failure reason. These are comment occurrences, not a share of all cars.

These MOT comments record tyres that were worn, damaged, or close to the legal tread depth when the car was inspected.

What to inspect

Check the tread depth and look for uneven wear, cracking, or damage on all four tyres.

Example MOT wording: NEARSIDE FRONT TYRE WORN CLOSE TO THE LEGAL LIMIT (4.1.E.1)

Brake pad wear

VehicleScore MOT data includes 20 advisory comments and 4 failure comments in this group. Seen as both an advisory and a failure reason. These are comment occurrences, not a share of all cars.

These MOT comments record brake pads that were worn or below the inspection limit.

What to inspect

Ask for recent pad replacement and look at the remaining pad thickness.

Example MOT wording: FRONT BRAKE PAD(S) WEARING THIN (3.5.1G)

Corrosion

VehicleScore MOT data includes 14 advisory comments in this group. Seen mainly as an advisory. These are comment occurrences, not a share of all cars.

These MOT comments record corrosion the tester could see on the body or structure. Corrosion already named on a spring, brake, or other component is counted with that component.

What to inspect

Inspect the underside, sills, and subframe for heavy corrosion, especially where an advisory mentions it.

Example MOT wording: OFFSIDE REAR BRAKE PIPE CORRODED, COVERED IN GREASE OR OTHER MATERIAL (1.1.11 (C))

Coil spring issues

VehicleScore MOT data includes 8 advisory comments in this group. Seen mainly as an advisory. These are comment occurrences, not a share of all cars.

These MOT comments record coil springs that were corroded, fractured, or otherwise defective. They are counted separately from shock absorbers.

What to inspect

Look for a broken or heavily corroded spring and compare the ride height on both sides.

Example MOT wording: REAR COIL SPRING CORRODED (5.3.1 (B) (I))

Anti-roll bar issues

VehicleScore MOT data includes 7 advisory comments in this group. Seen mainly as an advisory. These are comment occurrences, not a share of all cars.

These MOT comments record wear or damage in the anti-roll bar, its links, or its bushes.

What to inspect

Listen for a knock when driving over uneven ground at low speed.

Example MOT wording: NEARSIDE FRONT ANTI-ROLL BAR LINKAGE BALL JOINT HAS SLIGHT PLAY (5.3.4 (A) (I))

Headlamp faults

VehicleScore MOT data includes 7 failure comments in this group. Seen mainly as a failure reason. These are comment occurrences, not a share of all cars.

These MOT comments record a headlamp that was not working, insecure, or aimed incorrectly.

What to inspect

Switch on dipped and main beam and look for a cloudy lens or a wrong aim.

Example MOT wording: OFFSIDE FRONT HEADLAMP NOT WORKING ON DIPPED BEAM (1.7.5A)

Brake disc wear

VehicleScore MOT data includes 5 advisory comments in this group. Seen mainly as an advisory. These are comment occurrences, not a share of all cars.

These MOT comments record brake discs that were worn, scored, pitted, or corroded.

What to inspect

Look at the disc faces for deep scoring, a lip at the edge, and corrosion.

Example MOT wording: FRONT BRAKE DISC WORN, PITTED OR SCORED, BUT NOT SERIOUSLY WEAKENED (1.1.14 (A) (II))

Lamp and bulb faults

VehicleScore MOT data includes 3 failure comments in this group. Seen mainly as a failure reason. These are comment occurrences, not a share of all cars.

These MOT comments record a lamp or bulb other than a headlamp or indicator.

What to inspect

Switch on the side, brake, fog, and number-plate lamps.

Example MOT wording: OFFSIDE STOP LAMP NOT WORKING (1.2.1B)

KIA SEDONA MOT reliability by year

A model year is only commented on when VehicleScore has at least 5 vehicles from that year.

Not enough VehicleScore data for year-by-year conclusions.

What to check when buying a used KIA SEDONA

This is an inspection checklist based on MOT comments in the VehicleScore sample. It does not mean the car you are looking at has these defects.

Tyre wear. Check the tread depth and look for uneven wear, cracking, or damage on all four tyres.
Brake pad wear. Ask for recent pad replacement and look at the remaining pad thickness.
Corrosion. Inspect the underside, sills, and subframe for heavy corrosion, especially where an advisory mentions it.
Coil spring issues. Look for a broken or heavily corroded spring and compare the ride height on both sides.
Anti-roll bar issues. Listen for a knock when driving over uneven ground at low speed.
Headlamp faults. Switch on dipped and main beam and look for a cloudy lens or a wrong aim.
Brake disc wear. Look at the disc faces for deep scoring, a lip at the edge, and corrosion.
Lamp and bulb faults. Switch on the side, brake, fog, and number-plate lamps.

Buying a KIA SEDONA?

Common problems tell you what can affect KIA SEDONAs generally. VehicleScore can check the history of the actual car you're considering.

Where does this data come from?

VehicleScore analyses MOT histories from vehicles in its own dataset. Sample sizes vary by model, and a small sample is labelled as such. MOT data records roadworthiness and inspection defects. It does not capture every mechanical or electronic problem a car can have, and a comment on one test is not proof that the model has an inherent fault.

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