2017 DS DS 7 Crossback problems
The 2017 DS DS 7 Crossback was sold with 2 engines and 1 gearbox that we have documented: the 1.5 BlueHDi, the 2.0 BlueHDi and the EAT6/EAT8 gearbox. All of them have serious faults that affect the cars of that year. The safest option is the EAT6/EAT8 gearbox (verdict “With caution”). Outside the engine, 2 documented faults affect 2017 cars, such as incorrect or poorly secured airbag parts in two campaigns (2017-2018 and 2021).
2017 DS DS 7 Crossback score: acceptable reliability
Calculated using only 12 documented faults and their sources: the most serious and frequent faults weigh more. How it is calculated
- Engine3.9From 2.3 to 5.5 depending on the engine
- Gearbox8.1Manual: no faults · EAT6/EAT8: 6.2
- Suspension7.0Technical inspection (ITV) only: 1.2 times the defects normal for its age
- Brakes7.6Technical inspection (ITV) only: 1.0 times the defects normal for its age
- Tyres and wheels10.0No documented faults
- Steering7.1Technical inspection (ITV) only: 1.2 times the defects normal for its age
- Electrical system10.0No documented faults
- Headlights and lights8.11 fault and ITV (technical inspection)
- Electronics and infotainment10.0No documented faults
- Climate control10.0No documented faults
- Bodywork and interior7.5Technical inspection (ITV) only: 1.0 times the defects normal for its age
- Airbags and safety8.61 fault
1.5 BlueHDi engine in the 2017 DS DS 7 Crossback
Names: 1.5 BlueHDi 130
- With caution
1.5 BlueHDi 75-130 with 7 mm chain (October 2017 - January 2023)
75–130 hp · DV5RC, DV5RD, DV5RE, DV5RCE, DV5RCF, DV5RUC
Worth buying if the chain campaign has been carried out and the servicing is documented with the required oil, because Stellantis's 10-year or 240,000 km cover depends on it, and that cover requires following the manufacturer's recommendations and presenting invoices.[2][3][4]
Faults that affect 2017 cars
- Critical severityFrequency: Very frequentTimingWear and breakage of the 7 mm chain between the camshaftsIn 1.5 BlueHDi engines built between October 2017 and January 2023, the 7 mm chain linking the camshafts can stretch and break, causing serious engine damage. Stellantis has recalled them and covers the fault for 10 years or 240,000 km.Repair (garage): €730–€820
- Medium severityFrequency: Very frequentEmissions controlAdBlue tank and pump failure1.5 BlueHDi engines built up to August 2020 can suffer failures of the AdBlue tank pump module, with a "no engine start" countdown. The whole tank is usually replaced and Stellantis contributes to the cost up to 8 years.Repair: €1,000–€1,500
- High severityFrequency: OccasionalInjectionSeizure of the high-pressure pump and injection systemSome early 1.5 BlueHDi engines have suffered seizure of the Bosch high-pressure pump, with juddering or the engine stalling on the road, sometimes before 50,000 km. The repair means replacing the entire injection system and the fuel tank.
2.0 BlueHDi engine in the 2017 DS DS 7 Crossback
Names: BlueHDi 180
- With caution
2.0 BlueHDi 177/180 (DW10FC/DW10FD, 2013-2021)
177–180 hp · DW10FC, DW10FD
In specific samples at this power level (23 reviews on the general 2.0 page and 14 testimonials for the Opel Grandland X) the turbo, DPF, EGR and injectors record very few cases; AdBlue is once again, proportionally, the most recurring problem.[6][7]
Faults that affect 2017 cars
- Medium severityFrequency: Very frequentEmissions controlAdBlue (SCR) tank and pump failureOn the 2.0 BlueHDi, the AdBlue tank can crystallise or fail and show a warning with a countdown to the point where the engine will not start. It is the most frequently cited fault of this engine: Stellantis compensates owners of diesels built up to August 2020, with no definitive fix.Repair: €1,000–€1,500
- High severityFrequency: OccasionalEmissions controlDPF clogging on short journeysThe additive-dosed DPF on the 2.0 BlueHDi can clog if the car mostly does short journeys and does not reach the temperature needed to regenerate. It is a documented fault on current models such as the Opel Grandland, although with fewer cases than on the generations of the 2.0 HDi from before 2013.
- High severityFrequency: OccasionalInjectionInjector and high-pressure pump wearThe injectors and the high-pressure pump on the 2.0 BlueHDi are among the documented faults, although in a minority of the cases recorded compared with AdBlue or the DPF. When the pump fails, metal particles can contaminate the whole circuit and make the repair far more expensive.
- Medium severityFrequency: OccasionalEmissions controlEGR valve blocked by carbon depositsThe EGR valve on the 2.0 BlueHDi can get clogged with carbon deposits and stick, causing juddering and limp mode. Specialists place the greatest risk in the earlier 120 and 136/138 hp versions without AdBlue; at 150-180 hp the documented cases are in the minority.Repair (garage): €200–€350
EAT6/EAT8 gearbox in the 2017 DS DS 7 Crossback
Names: 1.5 BlueHDi 130 EAT8 · 1.6 PureTech 180 EAT8
- With caution
EAT8 (AWF8F45, since 2017)
· AWF8F45
It is the most widespread version today, with the same documented pattern of jerking and hesitation, sometimes fixable with a software update, and, in a minority of cases, early failures that force a gearbox replacement; it is worth checking the history and testing the car both cold and warm.[9][10][11]
Faults that affect 2017 cars
- High severityFrequency: OccasionalElectronicsValve body failure leading to immobilisation or gearbox replacementYes, though in a minority of cases: there are documented failures of the EAT6/EAT8 valve body with limp mode, and several owners have had to replace the whole gearbox after very few kilometres, from around 4,200 km in one case.Repair: €2,000–€9,000
- Medium severityFrequency: CommonTransmissionJerking and hesitation when changing gear, especially when coldYes: several owners of EAT6/EAT8 models describe jerking or hesitation when changing gear, more often with a cold gearbox. It is usually down to valve body pressure or calibration, and the dealer often fixes it, though not always completely, with a software update to the control unit.Repair (garage): €1,000–€2,000
- Medium severityFrequency: CommonLubricationGearbox oil advertised as "lifetime" that is best changed preventivelyThe manufacturer does not include a scheduled EAT6/EAT8 oil change in the official maintenance, but several specialists recommend renewing it every 60,000-80,000 km: it degrades with heat and mileage even if sold as everlasting, and ageing fluid contributes to the jerking of the related fault.Repair (garage): €150–€400
Faults outside the engine in the 2017 DS DS 7 Crossback
- Critical severityFrequency: RareAirbags and safetyIncorrect or poorly secured airbag parts in two campaigns (2017-2018 and 2021)DS has recalled the DS7 Crossback in two airbag campaigns: one over an incorrect part fitted in the airbag device (built 2017-2018) and another over an incorrect mounting of the curtain airbags that could cause them to be ejected (built March-September 2021).
- Medium severityFrequency: OccasionalHeadlights and lightsWater ingress into the rear lights due to inadequate sealingSeveral DS7 Crossback owners, with different engines, document water getting into the rear lights because of inadequate sealing, with visible condensation and a risk of the light unit failing.
Buying a 2017 DS DS 7 Crossback?
We will put you in touch with a partner only if you authorise it in the form.
Frequently asked questions
Is the 2017 DS DS 7 Crossback reliable?
The 2017 DS DS 7 Crossback was sold with 2 engines and 1 gearbox that we have documented: the 1.5 BlueHDi, the 2.0 BlueHDi and the EAT6/EAT8 gearbox. All of them have serious faults that affect the cars of that year. The safest option is the EAT6/EAT8 gearbox (verdict “With caution”). Outside the engine, 2 documented faults affect 2017 cars, such as incorrect or poorly secured airbag parts in two campaigns (2017-2018 and 2021).
What is the best year for the DS DS 7 Crossback?
According to our score, the best is 2017 (5.5/10). The year with the worst score is 2019 (4.7/10). Each year's score counts only the engines sold that year and the faults that affect those cars.
What faults does the 2017 DS DS 7 Crossback have?
The most important ones documented for 2017 cars are: wear and breakage of the 7 mm chain between the camshafts (1.5 BlueHDi, critical severity), incorrect or poorly secured airbag parts in two campaigns (2017-2018 and 2021) (airbags and safety, critical severity), seizure of the high-pressure pump and injection system (1.5 BlueHDi, high severity), dPF clogging on short journeys (2.0 BlueHDi, high severity) and injector and high-pressure pump wear (2.0 BlueHDi, high severity).
Own a 2017 DS DS 7 Crossback? Tell us what faults you have had and at how many kilometres. Report your fault.
Sources
Every fact on this page links to its source. If you find an error, let us know.
- PSA 1.5L BlueHDi: a focus on the DV5 engineSumax · Technical documentation · published July 2025 · consulted 26 September 2026
- Cobertura especial para los 1.5 BlueHDi del Grupo Stellantiscoches.net · Motoring press · published 3 July 2025 · consulted 26 September 2026 · in Spanish
- Casse chaîne 1.5 BlueHDi. Stellantis étend sa prise en charge à 7 ans ou 180 000 kmL'argus · Motoring press · published 15 January 2025 · consulted 26 September 2026 · in French
- Fiabilité moteur Stellantis 1.5 BlueHDi. Une nouvelle huile pour éviter la casseL'argus · Motoring press · published 14 January 2024 · consulted 26 September 2026 · in French
- DS 7 CrossbackWikipedia (inglés) · Other source · consulted 27 September 2026
- Fiabilité du 2.0 HDIFiches-Auto · Motoring press · consulted 27 September 2026 · in French
- Fiabilité Opel Grandland X (2017-2024), pannes et témoignagesFiches-Auto · Motoring press · consulted 27 September 2026 · in French
- Avis DS 7 Crossback (2018), témoignages propriétairesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
- Boîte auto EAT8 Peugeot / CitroënFiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
- Fiabilité Peugeot 508 2 (2018), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French
- Fiabilité Peugeot 2008 2 (2020), pannes et témoignagesFiches-auto.fr · Owners' forum · consulted 27 September 2026 · in French