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Photo: Vauxford, CC BY-SA 4.0, via Wikimedia Commons

Used DS DS 7 Crossback / DS 7 I (2017-): the buying guide

SUV · since 2017 · Petrol, Diesel, Hybrid

✓ 32 sources cited · updated on 13 October 2026

Extra caution
Reliability
2.0/5
Estimated monthly cost
€558/month
Indicative prices
€18,000 – €45,000

6 known faults

Photo: Vauxford, CC BY-SA 4.0, via Wikimedia Commons

Photo 1 of 5

DS DS 7 Crossback / DS 7 I (2017-), front three-quarter view

Photo: Vauxford, CC BY-SA 4.0, via Wikimedia Commons

Verdict

Extra caution

Comfortable premium SUV, five Euro NCAP stars in 2017 and a 555 L boot. Used examples come with several documented sensitive points: the battery of the plug-in hybrids has been the subject of several recalls for fire risk, the 1.5 BlueHDi chain, and the AdBlue system of the 2.0 BlueHDi. Check recalls by serial number and the service history before buying.

Reliability
2.0/5
Indicative prices
€18,000 – €45,000
Monthly cost
€558
Euro NCAP
5/5

Which version to choose

Versions to favour: PureTech 180 EAT8, PureTech 225 EAT8.

  • PureTech 130

    Petrol · Manual · 130 hp · Crit'Air 1

    1.2 PureTech with 230 Nm, 6-speed manual gearbox. 'Wet' belt engine: a complete service history is essential.

    Engine: Stellantis 1.2 PureTech (EB2)

    Verdict on this engine: Buy with care

  • PureTech 180 EAT8

    ✓ Recommended

    Petrol · Automatic · 180 hp · 5.6 L/100 km · Crit'Air 1

    1.6 PureTech with 250 Nm according to Autotijd, 8-speed automatic gearbox.

    Engine: PSA-BMW 1.6 THP / PureTech 180-225 (Prince, EP6)

    Verdict on this engine: Extra caution

  • PureTech 225 EAT8

    ✓ Recommended

    Petrol · Automatic · 225 hp · Crit'Air 1

    1.6 PureTech with 300 Nm, 8-speed automatic gearbox. Expensive to run but without a serious fault specific to the model documented in our sources.

    Engine: PSA-BMW 1.6 THP / PureTech 180-225 (Prince, EP6)

    Verdict on this engine: Extra caution

  • BlueHDi 130

    Diesel · Manual · 130 hp · Crit'Air 2

    1.5 BlueHDi with 300 Nm, 6-speed manual gearbox. Targeted by the timing chain recall.

    Engine: Stellantis 1.5 BlueHDi (DV5)

    Verdict on this engine: Good choice, check first

  • BlueHDi 180 EAT8

    Diesel · Automatic · 180 hp · Crit'Air 2

    2.0 BlueHDi with 400 Nm, 8-speed automatic gearbox.

    Engine: PSA / Stellantis 2.0 BlueHDi (DW10F)

    Verdict on this engine: Good choice, check first

  • E-Tense 4x4 300

    Hybrid · Automatic · 300 hp · Crit'Air 1

    Four-wheel-drive plug-in hybrid: 200 hp petrol engine and 110 hp electric motor, 13.2 kWh battery, electric range of 65 to 68 km according to Autotijd/L'argus. Battery recalls to be checked.

  • E-Tense 225

    Hybrid · Automatic · 225 hp · Crit'Air 1

    Front-wheel-drive plug-in hybrid: 180 hp 1.6 petrol engine, 8-speed automatic gearbox, introduced after the 2022 facelift (range up to 65 km according to Automobile Propre). Battery recalls to be checked.

Market prices

€18,000 – €45,000

Indicative range: 2018 to 2023, 25,000 to 100,000 km, dealer listings (petrol, diesel and plug-in hybrid).

Collected on 12 October 2026 from the sources below. Our own survey of listings, by year and mileage, will refine it.

Known faults

Possible timing chain failure (1.5 BlueHDi)

Severity 3/3 · Serious

On the 1.5 BlueHDi (DV5), the 7 mm camshaft chain can wear prematurely; the first sign is a rattle on cold start-up. A break can damage the engine. The DS 7 Crossback appears on the list of recalled models (built 2017-2023): the chain is replaced with a reinforced one. Check the serial number with a dealership.

Versions
BlueHDi 130
Onset
not documented
Repair
not documented

'Wet' timing belt degradation (1.2 PureTech)

Severity 3/3 · Serious

On the 1.2 PureTech, the timing belt runs in oil and can disintegrate. Its debris clogs the oil pickup, causing oil pressure to drop, which can destroy the engine. Stellantis extended the belt warranty to 10 years or 175,000 km, subject to servicing conditions, and introduced a new-generation belt in June 2022.

Versions
PureTech 130
Onset
not documented
Repair
not documented

Faulty AdBlue tank and system (2.0 BlueHDi 180)

Severity 2/3 · Costly

On the 2.0 BlueHDi 180, urea can crystallise in the AdBlue tank, the injector or the level sensor, triggering a dashboard warning message and often requiring replacement of the tank. DS 7 owners report a tank replaced, sometimes at the customer's expense, including after a breakdown on the motorway. CarVerif reports that the problem appears between 30,000 and 90,000 km and costs 600 to 1,500 euros.

Versions
BlueHDi 180 EAT8
Onset
between 30,000 km and 90,000 km
Repair
€600 to €1,500

Water ingress in rear lights

Severity 1/3 · Annoying

DS 7 Crossback owners (diesel and petrol) report rear lights filling with water, often replaced by DS under warranty. Once the warranty has expired, the replacement may be at the owner's expense.

Versions
PureTech 180 EAT8, PureTech 225 EAT8, BlueHDi 180 EAT8
Onset
not documented
Repair
not documented

High-voltage battery fault: fire risk (E-Tense)

Manufacturer recall

Several recalls concern the traction battery of DS 7 Crossback E-Tense plug-in hybrids: battery management software, water ingress that can corrode the housing, and, according to Motorsactu, a cell defect on examples produced between March 2019 and September 2021, with a risk of overheating then fire. The scope and dates vary between campaigns: check the serial number with a DS dealership and require proof that the recalls have been carried out.

Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

Versions
E-Tense 225, E-Tense 4x4 300
Onset
not documented
Repair
not documented

All faults by version and mileage →

Manufacturer recalls

See the official list on RappelConso (new tab) (French government recall site: category “Automobiles et moyens de déplacement”, search “DS DS 7 Crossback / DS 7”). A dealer for the brand can also check, using the vehicle identification number (VIN), that recalls have been carried out.

Real monthly cost

Fuel, insurance, maintenance and depreciation, excluding finance. Move the slider to match your mileage. How it is calculated

Monthly cost by item
Fuel or electricity€138
Insurance€74
Maintenance€36
Depreciation€310
Total per month€558

⚠ Estimates to treat with caution

  • Consumption taken from a published range (depends on trim and tyres).
  • Insurance: average for a closely related model (other generation or same platform).
  • Maintenance: published servicing price plus an estimated allowance for tyres and brakes.
  • Depreciation estimated at 12% of the median price a year, as no year-by-year valuation is usable.
Calculation details (12,000 km a year)
Fuel (petrol)€138

PureTech 180 EAT8 version: combined consumption of 5.6 L/100 km, increased by 15% for real-world driving, at 2.14 €/L, for 1,000 km a month.

5.6 × 1.15 × 2.14 € × 10 = €138

Petrol price (SP95-E10): French national average on 7 October 2026.

Insurance€74

Average monthly premium published for this model by insurance comparison sites (comprehensive cover when stated). Your premium depends on your profile.

Maintenance€36

Servicing and wear parts (tyres, brakes) for 12,000 km a year, per month.

Depreciation€310

Value lost in a year by a typical example, from the valuation gap between two years, per month.

Inspection checklist

Things to check

  • Demand the service invoices: oil changes at the correct interval with the recommended oil, and belt checks (PureTech).
  • Check the oil level when cold and ask whether it needs topping up between oil changes.
  • Ask a dealership of the brand, using the serial number, which recalls have been carried out and whether the car is eligible for warranty extensions.
  • Diesel 1.5 BlueHDi: listen to the cold start-up; a rattle may indicate a loose chain.
  • Plug-in hybrid: ask for proof that all high-voltage battery recalls have been carried out (check the serial number with DS).
  • Check the condition of the rear lights (fogging, water) and the absence of moisture traces in the cabin.

Questions to ask the seller

  • Do you have all the service invoices, with the oil references used?
  • Has the timing belt (or the chain on the 1.5 diesel) been checked or replaced?
  • Have the battery (hybrid) or chain (1.5 BlueHDi) recalls been carried out, with proof?

Test-drive tip: read the fault codes

A warning light that is off proves nothing: a fault may have been cleared just before the viewing. A Bluetooth OBD2 scanner, plugged in under the steering wheel and read on your phone, shows stored codes and whether all emissions readiness tests have run since the last reset.

See OBD2 scanners on Amazon → (new tab)Partner link

Electric or hybrid equivalent

No direct electric or hybrid equivalent in our guides. Simulate combustion vs electric cost

Alternatives

Photo: M 93, CC BY-SA 3.0 de

Peugeot 3008

II · 2016–2023

Buy with care
Price
€7,980 – €17,294
Reliability
3/5
Fuel types
Petrol, Diesel, Hybrid

Photo: Vauxford, CC BY-SA 4.0

Volkswagen Tiguan

II · 2016–2024

Good choice, check first
Price
€16,000 – €36,000
Reliability
4/5
Fuel types
Petrol, Diesel, Hybrid

Photo: AIMHO'S REBELLION 8490s, CC BY-SA 4.0

Citroën C5 Aircross

I · 2018–2025

Extra caution
Price
€11,700 – €23,900
Reliability
2/5
Fuel types
Petrol, Diesel, Hybrid

Photo: Vauxford, CC BY-SA 4.0

Toyota RAV4

V · since 2019

Good choice, check first
Price
€26,700 – €45,300
Reliability
5/5
Fuel types
Hybrid

Before you buy: check and equip

Check the history

Before paying, check the administrative status (lien, objection, declared claims) and the mileage recorded at the roadworthiness test.

Read fault codes

An OBD scanner plugged in under the steering wheel shows stored fault codes, even with warning lights off: useful during the test drive.

Parts and maintenance

Compare prices of parts for the DS DS 7 Crossback / DS 7 I (2017-) (timing, brakes, filters) to estimate the repairs to plan for.

Insure the car

Insurance prices vary widely from one model to another: get a quote before signing.

Frequently asked questions

What is the Euro NCAP rating of the DS 7 Crossback?

5 stars in 2017, with 91% for adult occupant protection, 87% for children, 73% for pedestrians and 76% for safety assist.

Have DS 7 plug-in hybrids been recalled?

Yes, several times for high-voltage battery faults that can lead to fire (software, water ingress, cells). Check the serial number with a DS dealership.

What is the boot capacity of the DS 7 Crossback?

From 555 to 1,752 litres depending on the position of the rear seat, according to L'argus and Caroom.

Found a listing?

Soon, we will analyse your DS DS 7 Crossback / DS 7 listing: price, mileage, watch points.

Get notified at launch