Ford brand mark

2018–2025 Ford Focus · common fault repair costs

What the known faults on this Ford Focus typically cost to put right at a UK independent garage · use the figures to price risk before you bid, and to justify a reduction when something shows up on inspection.

Cost at a glance

Most expensive fault
£250–£1,800
Top three risks, from
£820
Worst case, everything
£8,050

The single priciest documented job on the 2018–2025 Ford Focus is body & corrosion repair at £250–£1,800. Few cars need every repair listed here · treat £1,660–£8,050 as the full exposure if one arrived with all of them.

Cost per fault

BodyMedium

Water pooling in the boot caused by failing pressure relief vents or rear light cluster seals.

Body & corrosion repair£250–£1,800

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.

ElectricalLow

SYNC 3 infotainment freezes and camera dropouts

Infotainment repair or software fix£120–£1,200

Inspect · Cycle every screen function and the camera

EngineCritical

1.0/1.5 EcoBoost wet timing belt wear

Timing / wet belt kit + water pump£450–£1,100

Inspect · Belt evidence, oil debris check, cold-start rattle

SuspensionMedium

Rear bushes and front drop links knocking

Suspension refresh (per axle)£250–£1,100

Inspect · Listen over speed bumps

LightingMedium

Flickering, dim, or completely failed LED Daytime Running Lights (DRLs) requiring full unit replacement.

Lighting unit replacement£120–£900

Inspect · Turn on the ignition and headlights. Stand at the front of the vehicle and visually verify that both LED DRL strips are emitting a solid, even light without flickering or dead spots.

BrakesMedium

Electronic Parking Brake (EPB) fails to engage or disengage due to rear wiring loom chafing.

Brakes (discs, pads, caliper)£200–£800

Inspect · With the engine running, cycle the EPB switch on the centre console three times. Listen for both rear caliper motors engaging smoothly without hesitation, grinding, or dashboard warning chimes.

TransmissionMedium

8-speed automatic harsh or delayed shifting

Routine repair£180–£700

Inspect · Test kickdown and low-speed shifts

EngineHigh

Loud metallic rattling from the top end on cold start due to camshaft chain stretch on 1.5 EcoBlue diesels.

Interior trim repair£90–£450

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.

Ranges are indicative parts-and-labour costs at a UK independent garage, inclusive of VAT. Franchised dealers typically sit 40–80% higher, and prestige or electrified variants sit at the top of each band. Always get a written quote before committing.

Inspecting a Ford Focus this week?

Build a tickable checklist for the exact car in front of you, record faults with photos, and hand the buyer a report.