DS DS 3 1.6 THP 120-210 hp problems
The DS DS 3 used the 1.6 THP from 2009 to 2019 (1.6 VTi 120, 1.6 THP 155 and DS3 Performance THP 208). 5 documented faults affect it; the most important is “timing chain and tensioner stretch (turbo versions, before 2012)” (critical severity, common). Our verdict: “With caution”. Among the documented engines of the DS DS 3, the safest option is the 1.6 HDi.

Engine score on this car
3.6 out of 10Low reliability
Only counting the faults that affect the versions and years of the DS 3. How we calculate it
Overall score for the DS DS 3
5.3 out of 10Acceptable reliability
Engines, gearbox, suspension, brakes, electronics and the rest of the car. See breakdown
PSA/BMW 1.6 THP and 1.6 VTi (familia Prince, EP6) · Petrol
- In the DS 3
- 2009–2019[1]
- Names
- 1.6 VTi 120 · 1.6 THP 155 · DS3 Performance THP 208 · DS3 Racing THP 210
- Faults that affect it
- 5 · 2 of high or critical severity
Verdict for the versions it uses
1.6 VTi 120 / 1.6 16v (EP6/EP6C, N12/N16, naturally aspirated)2006–2018 · 120 hp · EP6, EP6C, N12, N16
With cautionIt does not inherit the chain risk documented on the turbo versions, but it shares with the whole Prince family the fragility of the water pump and heat exchanger described by fiches-auto.fr.[2]
1.6 THP medium output (EP6DT/EP6DTS/EP6CDT, N14/N18; 140-190 hp)2006–2018 · 140–190 hp · EP6DT, EP6DTS, EP6CDT, N14, N18
With cautionReal risk of stretching of the timing chain and tensioner on pre-2012 units, which can be checked by listening to the engine cold and reviewing the service history; it also shares the oil consumption and the high-pressure pump failures documented across the whole turbo family.[3][4][5]
1.6 THP high performance (EP6CDXD/EP6FDTR/EP6CDTR, John Cooper Works N14/N18; 200-270 hp)2007–2018 · 200–270 hp · EP6CDXD, EP6FDTR, EP6CDTR, N14, N18
With cautionIt shares with the rest of the turbo family the chain risk on pre-2012 units, the oil consumption and the high-pressure pump failures; as the highest-output versions, any cooling or lubrication defect is subjected to greater thermal stress.[2][3][4]
Faults that affect the DS 3
- Critical severityFrequency: CommonTimingTiming chain and tensioner stretch (turbo versions, before 2012)Yes: on the turbo versions of the 1.6 THP, built mostly before 2012, the timing chain and its tensioner wear out prematurely; if the chain jumps teeth, the engine can go out of time or seize. BMW, co-designer of the block, issued a technical bulletin on this fault in 2013.
- High severityFrequency: CommonCoolingFragile water pump and heat exchangerYes: both the naturally aspirated 1.6 VTi and the turbo 1.6 THP share, according to fiches-auto.fr, a water pump and a heat exchanger described as fragile; in the most serious cases, the resulting overheating has gone as far as damaging the cylinder head.
- Medium severityFrequency: CommonInjectionHigh-pressure fuel pump (HPFP) failure on the turbo versionsThe high-pressure pump that feeds the direct injection of the turbo (THP) versions can fail. MINI, which uses the same block in the Cooper S, extended the warranty on this part in 2010 to 10 years or 192,000 km for 2007-2009 models in the US, without the need for a recall.
- Medium severityFrequency: CommonLubricationOil consumption on the turbo versionsYes: oil consumption between changes is one of the defects that the French motoring press repeatedly associates with the turbo versions of the 1.6 THP, used by Peugeot, Citroën and MINI. We have not found that PSA or BMW acknowledged a specific campaign or extended warranty for this reason.
- Medium severityFrequency: OccasionalIgnitionSpark plugs and ignition coils that wear out early on the 1.6 THPOn the 1.6 THP turbo a noticeable minority of owners replace spark plugs and coils earlier than expected: fiches-auto.fr records ignition warnings in 12% of opinions on the 200 hp THP. It causes judder and the engine warning light.
What to check before buying a used DS DS 3 1.6 THP 120-210 hp
Each point comes from a documented fault that affects this car. You can tick them off as you inspect it.
If it has the 1.6 THP (2009–2019)
Timing chain and tensioner stretch (turbo versions, before 2012)
Critical severityFragile water pump and heat exchanger
High severityHigh-pressure fuel pump (HPFP) failure on the turbo versions
Medium severityOil consumption on the turbo versions
Medium severityOther engines and gearboxes of the DS DS 3
Score for each one with the faults that affect this car, from best to worst.
Faults of the DS DS 3 outside the engine
Suspension, brakes, electronics and the rest of the car: they occur with any engine.
- Medium severityFrequency: OccasionalGearbox and clutchPremature clutch and flywheel wearThe DS3 entry has 35 clutch/flywheel mentions: clutches that slip or fail after few kilometres (one at 2,500 km after being replaced, another at 80,000 km) and pedals that lock.
- Medium severityFrequency: RareClimate controlAir conditioning compressor and pipe failureThe entry records 10 air conditioning mentions on the DS3, with cases of climate control that stopped cooling and required replacing the compressor and all the pipes, and of water dripping inside the cabin.
- Low severityFrequency: OccasionalElectrical systemElectric door window failureIt is one of the most repeated complaints in the DS3 entry: 50 mentions out of 549 testimonies collected by fiches-auto.fr, with windows that jam or an anti-trap function that stops them closing fully.
- Low severityFrequency: OccasionalBodywork and interiorRoof paint and lacquer deteriorationFragile paint is a frequent complaint in the DS3 entry (60 mentions out of 549 testimonies): the black roof "comes away like lace", the lacquer is fragile and stickers on the pillar sometimes peel off.
- Low severityFrequency: OccasionalElectronics and infotainmentMultimedia system and radio failureDS3 owners cite 25 mentions of electronics/multimedia and 20 of radio/CD on fiches-auto.fr, with the system suddenly restarting, the reversing camera freezing or the parking sensor failing.
Buying a DS DS 3 1.6 THP 120-210 hp?
We will put you in touch with a partner only if you authorise it in the form.
Frequently asked questions
Is the DS DS 3 1.6 THP 120-210 hp reliable?
The DS DS 3 used the 1.6 THP from 2009 to 2019 (1.6 VTi 120, 1.6 THP 155 and DS3 Performance THP 208). 5 documented faults affect it; the most important is “timing chain and tensioner stretch (turbo versions, before 2012)” (critical severity, common). Our verdict: “With caution”. Among the documented engines of the DS DS 3, the safest option is the 1.6 HDi.
What faults does the DS DS 3 1.6 THP 120-210 hp have?
The documented ones that affect this car are: timing chain and tensioner stretch (turbo versions, before 2012) (critical severity), fragile water pump and heat exchanger (high severity), high-pressure fuel pump (HPFP) failure on the turbo versions (medium severity), oil consumption on the turbo versions (medium severity) and spark plugs and ignition coils that wear out early on the 1.6 THP (medium severity).
Which engine should you choose for the DS DS 3?
The safest option is the 1.6 HDi in its 1.6 HDi / e-HDi 92/95 8V (DV6D, 2009-2016) version, with a «Buy» verdict.
Own a DS DS 3 1.6 THP 120-210 hp? 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.
- Citroën DS3Wikipedia (español) · Other source · consulted 27 September 2026 · in Spanish
- Liste des moteurs qui ont des soucis de refroidissementFiches-auto.fr · Motoring press · published April 2025 · consulted 27 September 2026 · in French
- Distribution : les moteurs à problèmesFiches-auto.fr · Motoring press · published April 2025 · consulted 27 September 2026 · in French
- Moteurs essence qui consomment de l'huileFiches-auto.fr · Motoring press · published April 2024 · consulted 27 September 2026 · in French
- BMW Recalls Fuel Pumps. Mini Does NotMotoringFile · Motoring press · published 27 October 2010 · consulted 27 September 2026
- Prince engineWikipedia (inglés) · Other source · consulted 27 September 2026