DS

2018–2026 DS DS 7 Crossback · common fault repair costs

What the known faults on this DS DS 7 Crossback 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
£350–£3,000
Top three risks, from
£1,000
Worst case, everything
£11,100

The single priciest documented job on the 2018–2026 DS DS 7 Crossback is automatic gearbox service or rebuild at £350–£3,000. Few cars need every repair listed here · treat £2,200–£11,100 as the full exposure if one arrived with all of them.

Cost per fault

TransmissionMedium

Harsh engagement or hesitation in EAT8 automatic gearbox

Automatic gearbox service or rebuild£350–£3,000

Inspect · Start the engine from cold, hold the footbrake, and cycle the gear selector between Park, Reverse, and Drive to feel for delayed engagement or aggressive clunks.

EngineHigh

Diesel DPF and AdBlue faults on urban cars

DPF forced regen or replacement£250–£1,600

Inspect · Check AdBlue level and any regeneration warnings

BatteryHigh

E-Tense plug-in hybrid battery and charging faults

Significant repair£400–£1,400

Inspect · Run a full charge and check EV range and charging error messages

ElectricalMedium

Infotainment reboots, heads-up display and camera dropouts

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

Inspect · Test every screen and camera from a cold start

SuspensionMedium

Active Scan suspension camera and damper faults

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

Inspect · Check for suspension warning messages and uneven ride

Engine (1.2 PureTech)High

Wet timing belt degradation causing oil starvation

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

Inspect · Remove the oil filler cap, shine a torch inside, and inspect the visible section of the timing belt for swelling, fraying, or surface cracks.

BodyworkLow

Power tailgate strut failure and panel rubbing

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

Inspect · Operate the motorised tailgate using the key fob. Watch for hesitation, listen for groaning struts, and check the lower bumper shut lines for paint rubbing.

InteriorLow

Retracting clock mechanism and trim rattles

Door / window mechanism£130–£600

Inspect · Start the car and watch the dashboard mechanism operate

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 DS DS 7 Crossback this week?

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