What reliability score does the Kia Rio get?

5.7 out of 10, scored from the 8 faults we document for this model and how severe each one is.

Is the 2013–2023 Kia Rio reliable?

Scored from 8 documented faults · reviewed by the VehicleFaults Research Team

Quick answer

5.7/ 10

Mixed

On our documented-fault scoring the Kia Rio rates 5.7 out of 10 · mixed. We hold 8 known faults for it and 1 are rated high severity, so the risk is real but contained. The weak points cluster around engine, transmission and suspension. A well-serviced example with evidence for the big-ticket items is usually a safe buy; the score describes the model, not the specific car in front of you.

Verdict · Negotiate · budget for the known faults

What the score is built from

Critical: 0
High: 1
Medium: 5
Low: 2

Weak points cluster around engine, transmission, suspension, electrical.

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The faults that decide it

EngineHigh

Metallic rattling noise on cold start and potential EML illumination due to timing chain stretch on 1.25 and 1.4 MPI engines.

Typically appears: 70,000-100,000 miles
What to inspect: Start the engine from cold with the bonnet open. Listen closely to the timing cover side for a distinct metallic rattle that lasts for a few seconds before oil pressure builds.
Typical repair: Timing chain, tensioner & guides · £900–£2,400

EngineMedium

1.0 T-GDi carbon build-up and misfires

Typically appears: 60,000+ miles
What to inspect: Check for hesitation under load and stored codes
Typical repair: Routine repair · £180–£700

TransmissionMedium

Clutch wear on ex-learner cars

Typically appears: 60,000+ miles
What to inspect: Test the bite point on a hill
Typical repair: Clutch & dual-mass flywheel · £700–£1,600

SuspensionMedium

Front strut and link wear on poor roads

Typically appears: 70,000+ miles
What to inspect: Listen for knocks and check tyre wear
Typical repair: Suspension refresh (per axle) · £250–£1,100

BrakesMedium

Binding rear brake calipers causing excessive heat, squealing noises, and uneven pad wear.

Typically appears: 40,000-60,000 miles
What to inspect: Check the rear brake discs for deep scoring or blue heat discolouration. Release the handbrake and nudge the car on a flat surface to ensure it rolls freely without resistance.
Typical repair: Brakes (discs, pads, caliper) · £200–£800

Costs are indicative UK independent-garage bands for budgeting and negotiation · never a quote.

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What the score is built from

The faults that decide it

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