In brief
- The 1.6 THP 156 hp petrol DS5s produced between 2011 and 2013 are the riskiest : fragile distribution chain, vulnerable turbo and bills that climb very quickly.
- The DS5 Hybrid4 (2012-2015) is an expensive gamble : specific alternator, complex electronics, high voltage battery close to the end of its life.
- The 2.0 HDi before 2015 combine FAP, EGR valve and capricious injectors, especially on repeated urban journeys.
- The ETG6 robotic box should be avoided on all engines: unpleasant driving and high replacement cost.
- The best choice remains the DS5 2.0 BlueHDi 180 hp with EAT6 gearbox after 2016 : significantly increased reliability and daily pleasure.
DS5 model to avoid: why certain engines are real traps
There *Citroen DS5* attracts many second-hand buyers. Its ship style, its airplane cockpit-style interior and its affordable prices are clearly appealing. However, behind this attractive appearance, several versions turn into a financial pit if the choice is not considered.
Many owners tell the same story: a DS5 bought for fun, then cascading breakdowns from 80,000 km. Slamming timing chain, clogged DPF, knocking robotic gearbox, hybrid battery to replace... In a few months, the maintenance budget sometimes exceeds the value of the car. Without rigorous sorting of engines and years, the dream can turn into trouble.
A typical example: Marc, who thought he was getting a deal with a DS5 1.6 THP 156 hp from 2012 at a knockdown price. After three weeks, noisy cold start, engine light, loss of power. Garage's verdict: distribution chain to be redone, turbo tired, more than 3,000 euros estimate. His case is not isolated, it well illustrates the structural weaknesses of certain blocks.
To avoid this scenario, the objective is simple: identify the DS5 models to avoid as a priority, understand their typical symptoms and know which years to avoid without hesitation. Only then does it become possible to identify the good configurations, those which exceed 200,000 km with reasonable maintenance.
The following sections detail the most fragile engines, the pitfalls of hybrid versions, the concerns of the first diesels and the interest of recent BlueHDi. The common thread remains the same: allowing a peaceful second-hand purchase, with a DS5 chosen for its qualities, not for its bills.
DS5 1.6 THP: the petrol engine to absolutely avoid
The petrol DS5s equipped with 1.6THP are a dream on paper: lively engines, pleasant pleasure, contained consumption if you drive calmly. In practice, these blocks are those which concentrate the most negative feedback in the workshop, especially between 2011 and 2013. The problem is not bad luck, but an improvable design which has generated thousands of similar cases.
Fragile timing chain and possible engine breakage
On DS5 1.6 THP 156 hp produced before 2013, the distribution chain lays down then relaxes way too soon. The first signs are quite clear: metallic noise when starting from cold, irregular idling, orange engine light which eventually comes on. If these symptoms are ignored, the chain may skip a tooth or break.
When the chain breaks while driving, the result is often catastrophic: bent valves, marked pistons, or even an engine that needs to be replaced. A simple preventive intervention is already expensive, because the complete replacement of the distribution on this block costs around several thousand euros including labor. On a DS5 sold for around 7,000 to 8,000 euros, the bill weighs heavily.
Overconsumption of oil, turbo and leaks: other warning signs
The more recent THP versions have seen certain points reinforced, but the problems do not disappear. Many owners report abnormal oil consumption, sometimes one liter every 2,000 km. Valve clogging linked to direct injection causes misfires and loss of power.
The turbocharger is not left out. In the first vintages, its failure rate remained high, especially when oil changes were spaced out or carried out with inadequate oil. Add in oil leaks on the 200 hp THP and capricious temperature sensors, and the whole thing becomes difficult to cope with in the long term.
Comparison table of the main 1.6 THP on DS5
To see clearly before buying, this table summarizes the major differences between the versions of this engine.
| DS5 engine | Years | Overall reliability | Major problems | Verdict on occasion |
|---|---|---|---|---|
| 1.6 THP 156 hp | 2011-2013 | Very weak | Timing chain, turbo, excess oil consumption | Absolutely avoid |
| 1.6 THP 165 hp | Before 2015 | Average | Oil consumption, valve clogging | Take with caution |
| 1.6 THP 165 hp | After 2015 | Correct | Calamine high mileage valves | Acceptable if impeccable follow-up |
| 1.6 THP 200 hp | All years | Weak | Oil leaks, sensors, clutch | To avoid |
A buyer who really wants to drive a petrol DS5 must therefore concentrate on the THP 165 hp after 2015, with complete maintenance log, regular oil change invoices and proof of distribution control. Without these guarantees, it is better to move on and look towards the BlueHDi diesel.
DS5 Hybrid4: the version to avoid to preserve your budget
The DS5 Hybrid4 is one of the models that impresses on paper. Diesel 2.0 HDi at the front, electric motor at the rear, 200 hp combined, four-wheel drive possible and very low consumption announced. On a brochure, it's hard not to be tempted. On occasion, the picture is much less flattering.
High voltage battery and overpriced alternator
The primary source of anxiety for buyers remains hybrid battery. Its theoretical lifespan is around ten years. The DS5 Hybrid4 produced between 2012 and 2015 are therefore naturally approaching this limit. However, a tired battery results in abrupt transitions between thermal and electric, almost zero electric autonomy and indicator lights that come on.
Its replacement costs several thousand euros, often more than half the value of the car. L'alternator specific to the hybrid system is not to be outdone: its part alone already far exceeds the traditional budget for an annual maintenance. When one of these elements fails, many owners prefer to resell the vehicle rather than repair it.
Complex electronics, difficult diagnostics
The DS5 Hybrid4 multiplies the computers and sensors. As a result, the symptoms are sometimes confusing: electrical mode that deactivates, random error messages, gearbox blocking, sudden loss of power. Without a suitable diagnostic case and precise knowledge of the system, it becomes complicated to locate the real fault.
Many independent garages even refuse to carry out in-depth work due to a lack of specific tools. This often requires going through the official network, which is more expensive. A simple electronic management unit can increase the bill to levels that are not compatible with a car purchased second-hand at a competitive price.
Disappointing real use and sacrificed trunk
On a daily basis, many drivers notice that the actual consumption often exceeds promises, especially if the vehicle is driven on the highway or in the mountains. The regular use of diesel erases a good part of the theoretical gain.
The trunk also loses part of its capacity because of the batteries housed under the floor. For a car meant to compete with high-end family cars, this reduced space can be annoying. Between the technical complexity, the repair costs and this less practical side, the Hybrid4 becomes difficult to defend second hand.
For a buyer looking for a reliable and economical DS5, it is therefore better to dismiss these hybrid versions and turn to the BlueHDi after 2015, much simpler to maintain and much more reassuring.
This video often allows you to visualize the concrete symptoms reported by DS5 Hybrid4 owners and to illustrate the potential costs mentioned here.
DS5 diesel: years to avoid and best configurations
On the diesel side, the DS5 has gone through several phases. The first years were marked by the 2.0 HDi 163 hp and the 1.6 HDi, then arrived the 2.0 BlueHDi 180 hp after restyling. Between these periods, the gap in reliability is clear, and certain vintages must be discarded without hesitation.
The 2.0 HDi 163 hp before 2015: FAP and EGR to monitor
On DS5s produced between 2011 and 2015, the 2.0 HDi 163 hp offers appreciable pleasure, but its anti-pollution system remains sensitive. THE particle filter (FAP) clogs quickly on vehicles used mainly in town. Engine light, degraded mode and “faulty anti-pollution system” messages end up appearing regularly.
The valve EGR also gets dirty, especially if the car makes short trips after a series of short trips. Add to this cases of tired turbos and prematurely worn injectors, and these years become much less attractive. A buyer who is hesitating between a 2012 HDi 163 and a 2017 BlueHDi has every interest in waiting a little and aiming for the second option.
The small 1.6 HDi: reliable but undersized
The 1.6 HDi 112/115 hp sometimes comes under the hood of the DS5. Mechanically, this block remains rather robust, but it lacks ease for a vehicle that flirts with a ton and a half. On the highway, uphill or loaded for vacation, the engine runs constantly at high revs.
This constant stress accelerates the wear of the turbo and the EGR valve. In the long run, this engine, although known to be durable, finds itself penalized by a use for which it is not really cut out. Result: consumption increases, recovery is sluggish and general approval falls.
Why the 2.0 BlueHDi 180 hp post-2016 is the right choice
After 2015, the DS5 benefits from restyling and new engines BlueHDi. The 2.0 BlueHDi 180 hp coupled to the automatic transmission EAT6 is clearly the most recommended combination. Field feedback shows much greater reliability, with engines that exceed 150,000 km without major incidents when maintenance is followed.
The system AdBlue can experience some quirks (pump or sensor), but these cases remain less frequent than DPF problems on old HDi. Consumption is reasonable for a car of this size, while offering comfortable performance on the road and highway.
Research of this type makes it possible to compare several testimonials from DS5 BlueHDi 180 hp users and to confirm the good reputation of this engine in the long term.
DS5 gearboxes: why the ETG6 should be avoided and the EAT6 should be favored
On the DS5, the choice of gearbox matters as much as the engine. Many buyers focus on power and forget this point, even though it completely changes life on board. Drivers' experiences show a very marked contrast between the robotic box ETG6 and the automatic EAT6.
The ETG6 robotic gearbox: to be avoided across the entire range
The ETG6 is not a “real” automatic, but a mechanical gearbox controlled by a robot. The result is rarely convincing. Gear changes are slow, start-up jerks are frequent, and low-speed maneuvers lack smoothness. In town, some have the impression that the car constantly hesitates.
In terms of pure reliability, the gearbox is not the worst ever built, but each major repair quickly exceeds the budget envisaged for a second-hand car in this segment. Between tired actuator, clutch to replace and repeated reprogramming, the bill climbs. For a driver used to modern automatics, the feeling is often disappointing.
The EAT6: the best ally of recent BlueHDi
From the restyling, the DS5 receives the box EAT6, a true torque converter automatic. The contrast with the ETG6 is immediate. Gear changes become fluid, starts are smooth and driving becomes more comfortable, particularly in town or in traffic jams.
Associated with 2.0 BlueHDi 180 hp, this transmission offers an excellent compromise between pleasure and consumption. Feedback highlights good performance over time, provided you respect gearbox changes when recommended by specialists, even if some maintenance books still sometimes present them as “lubricated for life”.
Manual, ETG6 or EAT6: what to choose on a used DS5?
On the second-hand market, three cases often arise:
- DS5 in manual gearbox : acceptable choice if the engine is reliable (BlueHDi or recent THP 165) and if the clutch pedal presents neither hardness nor parasitic noises.
- DS5 in ETG6 box : to be avoided as much as possible, especially coupled with an already sensitive engine like the 1.6 THP or the old 2.0 HDi.
- DS5 in EAT6 box : the most recommended combination, particularly with the 2.0 BlueHDi 180 hp after 2016.
In summary, out of the engine–transmission–year trio, a DS5 BlueHDi 180 EAT6 after 2016 remains the most coherent configuration to combine style, pleasure and mechanical serenity.
Years of DS5 to avoid, checklist before purchase and best practices
To complete the sorting, it is necessary to cross the motors with the years of production. The DS5 was produced from 2011 to 2018, but not all periods are equal. By studying workshop feedback and shared experiences, three main phases emerge.
2011-2013 vintages: the riskiest period
The first DS5s concentrate a lot of “youthful flaws”. The 1.6 THP 156 hp is very present there, with its chain and turbo problems. The on-board electronics appear more unstable: GPS which freezes, displays which reset, capricious parking sensors. The suspensions, considered too firm, will only be relaxed from the end of 2013.
For a buyer looking for a reliable car to keep for several years, these vintages are the DS5 to avoid as a priority, except in very special cases with perfect history, very low mileage and extremely low price.
2013-2015 vintages: real progress, but caution with diesel
After 2013, some corrections improve the comfort and general stability of the car. The suspensions become more flexible, the electronics appear less fanciful. However, the diesel 2.0 HDi 163 hp remain exposed to DPF and EGR problems, especially in urban use.
THE DS5 Hybrid4 of this period are already approaching the zone where the high voltage battery begins to fatigue. Between 2013 and 2015, an informed buyer can find interesting examples, but the selection must be rigorous and the intended use rather road.
2015-2018 vintages: the most recommended area
From the 2015 restyling, the DS5 benefits from BlueHDi engines, an EAT6 gearbox and a more advanced overall presentation. The teething problems have mostly been corrected, even if the AdBlue system and a few cases of cylinder head gaskets on the first BlueHDi still require vigilance.
For a purchase today, DS5 2.0 BlueHDi 180 hp after 2016 are clearly the most sought after. Their reliability, when maintenance is followed, brings them closer to what many expect from a comfortable grand tourer.
Quick checklist before buying a used DS5
Before signing, a methodical review avoids major disappointments:
- Check the maintenance log and invoices: regular oil changes, interventions on distribution, DPF, AdBlue or hybrid system depending on the version.
- Perform a cold start : no metallic clicking on gasolines, no abnormal smoke on diesels.
- Test the gearbox : gear changes, behavior in town, absence of marked jerks.
- Scan them fault codes with an OBD tool, even if no lights are on.
- Control the manufacturer reminders already carried out (airbags, distribution, anti-pollution management).
A carefully chosen DS5, controlled by an independent professional and equipped with a reliable engine can still offer very good years of driving, provided that you have ruled out the initial problems. engines and years to absolutely avoid.
Which DS5 engines should you absolutely avoid when used?
The versions most at risk are the DS5 petrol 1.6 THP 156 hp produced between 2011 and 2013, most of the 1.6 THP 200 hp, as well as the DS5 Hybrid4 from 2012 to 2015. These models combine timing chain problems, fragile turbo, oil consumption, end-of-life hybrid battery and very expensive specific alternator.
What is the best DS5 engine for a worry-free purchase?
The most recommended configuration is the 2.0 BlueHDi 180 hp associated with the EAT6 automatic transmission, on restyled models from 2016. This engine offers a good compromise between performance, reasonable consumption and overall reliability, provided that maintenance is followed and the AdBlue system is monitored.
Why is the DS5 Hybrid4 not recommended as second hand?
The DS5 Hybrid4 combines a high voltage battery that is expensive to replace, a very expensive specific alternator and complex electronics that are difficult to diagnose. On vehicles that are already more than ten years old, these elements can fail and generate bills that sometimes exceed the market value of the car.
Is the ETG6 box on DS5 really problematic?
The ETG6 robotic gearbox is not dangerous in itself, but its driving pleasure is very disappointing: jerks, slow gear changes and not very fluid maneuvers. In the event of a serious breakdown, repairs remain costly. This is why it is generally not recommended, especially compared to the much more pleasant EAT6 automatic transmission.
How to secure the purchase of a used DS5?
To secure the purchase, it is recommended to favor models after 2015, to check the maintenance history with invoices, to carry out a cold test, to check the gearbox and to upgrade the car to the OBD case. An inspection by an independent professional and, if possible, a mechanical guarantee complete this safety system.