EngineCritical
1.0/1.5 EcoBoost wet timing belt wear
- Typically appears
- 60,000+ miles or 6 years
- What to inspect
- Belt evidence, oil debris check, cold-start rattle
- Typical repair
- Timing / wet belt kit + water pump · £450–£1,100
Is the 2018–2025 Ford Focus reliable?
Scored from 8 documented faults · reviewed by the VehicleFaults Research Team
Quick answer
4.0/ 10
Buy with cautionOn our documented-fault scoring the Ford Focus rates 4.0 out of 10 · buy with caution. We hold 8 known faults for it and 1 of them are rated critical and 1 high, so a bad example can be expensive. The weak points cluster around engine, transmission and electrical. 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 · Walk unless the history is spotless
What the score is built from
- Critical
- 1
- High
- 1
- Medium
- 5
- Low
- 1
Weak points cluster around engine, transmission, electrical, suspension.
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Check this carThe faults that decide it
EngineHigh
Loud metallic rattling from the top end on cold start due to camshaft chain stretch on 1.5 EcoBlue diesels.
- Typically appears
- 40,000-70,000 miles
- What to inspect
- Open the bonnet and perform a completely cold start. Listen closely to the top of the engine near the cam cover for a harsh rattle before oil pressure fully builds.
- Typical repair
- Interior trim repair · £90–£450
TransmissionMedium
8-speed automatic harsh or delayed shifting
- Typically appears
- 60,000+ miles
- What to inspect
- Test kickdown and low-speed shifts
- Typical repair
- Routine repair · £180–£700
SuspensionMedium
Rear bushes and front drop links knocking
- Typically appears
- 70,000+ miles
- What to inspect
- Listen over speed bumps
- Typical repair
- Suspension refresh (per axle) · £250–£1,100
BodyMedium
Water pooling in the boot caused by failing pressure relief vents or rear light cluster seals.
- Typically appears
- 3-5 years
- What to inspect
- Lift the boot floor carpet and inspect the spare wheel well for standing water, dampness, or rust. Feel the side carpets behind the rear wheel arches for moisture.
- Typical repair
- Body & corrosion repair · £250–£1,800
Costs are indicative UK independent-garage bands for budgeting and negotiation · never a quote.
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