2016 DS DS 3 problems

• 1.2 VTi / PureTech naturally aspirated 68-83 hp (EB2, EB2F, EB2FA..., from 2012)

  68–83 hp · EB2, EB2F, EB2FA, EB2FB, EB2FAD, EB2M, EB2D, EB2FD, HMZ, HMR

  It has the same oil-bath belt and Stellantis includes the naturally aspirated engines built between June 2012 and June 2022 in its measures, but the recalls over the brake vacuum pump only affect the turbos. It is a reasonable buy with maintenance invoices and the belt measured or replaced.^[4][5][6]

  With caution

• 1.2 PureTech turbo 110 and 130 hp Euro 6.1 (EB2DT, EB2DTS, 2013-2018)

  110–130 hp · EB2DT, EB2DTS, HNZ, HNY

  It combines the three documented problems (belt, brake vacuum pump and oil consumption from carbon on the piston rings) and many units have already passed the 10 years of Stellantis cover. Only buy with the belt replaced and invoiced, the campaigns done and normal oil consumption.^[3][6][7][8]

  With caution

Faults that affect 2016 cars

• Critical severityFrequency: Very frequentTimingOil-bath timing belt degradationThe oil-bath belt on the 1.2 PureTech (2012-2025) can swell and shed debris that blocks the oil pump pick-up; without lubrication, the engine can be destroyed. Stellantis covers it up to 10 years or 180,000 km and asks for it to be changed every 100,000 km or 6 years.Repair (garage): €400–€800
• Critical severityFrequency: Very frequentLubricationLoss of braking assistance from vacuum pump damageOn 1.2 PureTech turbos built between 2013 and 2018, belt debris can damage the vacuum pump that feeds the brake servo and reduce braking assistance. There were two free recalls (2020 and 2022); it is worth confirming they were done.
• High severityFrequency: Very frequentLubricationExcessive oil consumption from carbon on the piston rings or oil separator failureThe 2014 to 2023 1.2 PureTech turbos can use too much oil: those from 2014-2018 through carbon blocking the piston rings and those from 2018-2023 through a defective oil separator. Stellantis considers more than 0.3 l per 1,000 km abnormal and includes it in its cover.
• High severityFrequency: OccasionalIgnitionSpark plug breakage on the 130 hp 1.2 PureTech turboOn the 130 hp 1.2 PureTech/e-THP turbo the original spark plugs can break; if a fragment falls into the cylinder it can damage the engine. Autojournal cites a 2015 recall to replace them on the 308 II.

• 1.6 VTi 120 / 1.6 16v (EP6/EP6C, N12/N16, naturally aspirated)

  120 hp · EP6, EP6C, N12, N16

  It 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.^[10]

  With caution

• 1.6 THP medium output (EP6DT/EP6DTS/EP6CDT, N14/N18; 140-190 hp)

  140–190 hp · EP6DT, EP6DTS, EP6CDT, N14, N18

  Real 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.^[11][12][13]

  With caution

• 1.6 THP high performance (EP6CDXD/EP6FDTR/EP6CDTR, John Cooper Works N14/N18; 200-270 hp)

  200–270 hp · EP6CDXD, EP6FDTR, EP6CDTR, N14, N18

  It 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.^[10][11][12]

  With caution

Faults that affect 2016 cars

• 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.

• 1.6 HDi / e-HDi 92/95 8V (DV6D, 2009-2016)

  92–95 hp · DV6D, DV6DTED, 9HP

  According to the testimonies collected by Fiches-Auto, the 92 hp is clearly more reliable than the other outputs; with correct maintenance and the belt up to date it has no specific serious faults documented.^[18][19]

  Buy

• 1.6 BlueHDi 75/100/120 (DV6FE / DV6FD / DV6FC, 2013-2019)

  75–120 hp · DV6FC, DV6FD, DV6FE, DV6FCTED, DV6FDTED

  The mechanics derive from the 8V engines, but the AdBlue system is its main source of faults; check that there are no emissions warnings and whether the car falls within Stellantis's extended warranty.^[20][21][22]

  With caution

Faults that affect 2016 cars

• Medium severityFrequency: Very frequentEmissions controlAdBlue tank and pump fault (1.6 BlueHDi)The 1.6 BlueHDi engines (2013-2019) suffer from the AdBlue tank defect of Stellantis diesels: an emissions warning appears with a countdown until starting is prevented. Replacing the tank, with the integrated pump, costs over €1,000 (price in Spain), but there is an extended warranty of up to 8 years.Repair: €1,000–€1,200
• Medium severityFrequency: CommonEmissions controlAdditive-fed particulate filter (Eolys cerine): depleted additive and cloggingThe DPF on the 1.6 HDi and BlueHDi works with an additive (cerine) that runs out at 80,000-120,000 km and has to be topped up for around €100-120 (price in Spain). With a lot of town use the filter clogs and the warning appears; if it is left, a new DPF costs around €1,500.Repair (garage): €100–€1,500Appears at around 80,000 km
• Medium severityFrequency: CommonEmissions controlDirty EGR valve and EGR cooler leaksThe 1.6 HDi EGR valve gets dirty easily, especially in town use, and causes jerking and stalling at idle. On the 8V engines the EGR cooler also fails, consuming coolant with no visible leaks.

• 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.