The second-generation C4 Picasso is a spacious and distinctive compact MPV that sold well across Europe as a family hauler. The 1.2 PureTech 130 three-cylinder turbo arrived in 2015 as a petrol alternative to the popular BlueHDi diesels, offering reasonable motorway performance and good fuel economy for a car of this size. Renamed C4 SpaceTourer from May 2018, the five-seat version ended production in mid-2020.· more· less
Spacious, practical family cabinSmooth ride and refined engine
Wet timing belt design riskElectrical gremlins throughout
Buy if: You want a practical family MPV with a petrol engine and can verify the timing belt has been recently replaced with documented service history.
Avoid if: The timing belt history is unknown, the car was mostly used for short urban trips, or you need trouble-free electronics.
Price & maintenance
Used price
€8,400
median asking price, typically 100,000 km
Typical range€6,800 – €10,400
Kilometres drivenAll
Maintenance cost
€800 – €1,500/year
at 15,000 km/year
Fixed costsservice, tyres, brakes€450 – €800 /yr
Risk bufferunplanned repairs€350 – €700 /yr
Price estimates are based on German asking prices. Prices and costs vary by vehicle condition and location.
Ownership costs
Maintenance assumes 15,000 km a year. Price estimates are based on German asking prices. Prices and costs vary by vehicle condition and location.
Oil-immersed timing belt deteriorates, shedding particles that clog oil galleries and can cause engine seizure · more· less
The 1.2 PureTech EB2DT engine uses a timing belt running in engine oil — a design intended to reduce noise and friction. Over time, fuel dilution (especially from short trips where the engine rarely reaches 90°C) and oil degradation attack the belt rubber, causing it to swell, crack, and shed particles. These particles clog the oil pickup strainer, variable valve timing solenoids, and oil galleries, triggering oil pressure warnings. In the worst case, the belt snaps and causes catastrophic valve-piston contact. PSA originally specified a 180,000 km replacement interval, later reduced to 100,000 km or 6 years. Many specialists now recommend replacement at 60,000 km, particularly for cars used on short trips. Belt replacement costs €600-900 at an independent specialist (belt kit plus 5-7 hours labor). If belt debris has already damaged the VVT system, oil pump, or vacuum pump, costs escalate to €1,200-2,500. Complete engine replacement after belt snap runs €3,000-4,000. Stellantis offers a 10-year / 175,000 km extended warranty for belt-related and oil consumption repairs, but only for vehicles with complete documented service history using PSA-approved oil. A compensation programme also covers some out-of-pocket repair costs incurred between 2022 and 2024.
Excessive oil consumption
€50 - 2,5002 of 7
Carbon-clogged piston oil control rings allow oil to burn at rates of 0.5-1 litre per 1,000 km · more· less
Many 1.2 PureTech owners report oil consumption well above the manufacturer's acceptable maximum. The root cause is carbon buildup on the piston oil control rings, which prevents them from scraping oil properly from the cylinder walls. Short-trip urban driving worsens the problem because the engine rarely reaches optimal operating temperature, and fuel dilution in the oil accelerates ring fouling. Excessive oil consumption also accelerates timing belt degradation, creating a compounding failure cycle. In mild cases, more frequent oil changes (every 7,500 km instead of 15,000 km) and regular motorway driving can manage the issue. Severe cases require piston ring cleaning or replacement at €1,500-2,500. Using the correct oil specification (0W-30, PSA B71 2312) is important. Always check the oil level at every fuel stop.
Turbocharger failure from oil coking
€1,200 - 2,0003 of 7
Degraded oil forms carbon deposits inside turbo bearings, leading to premature failure after 60,000-100,000 km · more· less
The turbocharger on the 1.2 PureTech 130 is prone to early failure linked to oil coking — a condition where degraded or diluted oil forms carbon deposits inside the turbo bearing housing. This is more common in cars used predominantly for short trips, as the oil degrades faster without reaching operating temperature. Symptoms include increased turbo whistle, loss of boost, blue smoke on acceleration, and engine warning lights. Turbo replacement costs €1,200-2,000 including labor. Prevention includes regular oil changes using the correct specification, occasional sustained motorway driving, and letting the engine idle briefly after hard driving before switching off.
Water pump and thermostat housing failure
€400 - 9004 of 7
Integrated electric water pump or thermostat housing develops leaks, typically after 70,000-100,000 km · more· less
The EB2 engine uses an electric water pump integrated with the thermostat housing. The pump shaft seal can fail, while the thermostat housing can develop micro-cracks from thermal cycling. Symptoms include low coolant warnings, poor cabin heating, or visible coolant pooling underneath the car. The integrated design means the entire assembly typically needs replacing — parts cost €200-350, plus 3-4 hours of labor. Many specialists recommend replacing the water pump during timing belt replacement to save on labor overlap.
Electrical system and infotainment faults
€200 - 8005 of 7
Dashboard warning lights, touchscreen freezes, and electronic parking brake glitches are widely reported · more· less
The C4 Picasso Mk2 is known for electronic gremlins affecting various systems. The central touchscreen can freeze or restart spontaneously, the electronic parking brake may show false fault warnings (often triggered by low battery voltage or corroded wiring under the passenger seat), and random dashboard warning lights can appear for no clear mechanical reason. Most electrical issues are diagnosed and resolved through ECU software updates (€100-200 at a dealer) or wiring harness repairs. The electronic parking brake motor or cable replacement runs €500-800 in serious cases. Keeping the 12V battery in good condition helps prevent many ghost faults.
Ignition coil failure
€150 - 4006 of 7
Coil-on-plug units fail between 60,000 and 100,000 km, causing misfires and rough running · more· less
The three-cylinder engine uses individual coil-on-plug ignition coils that can fail prematurely. Symptoms include rough running, misfires on one cylinder, loss of power, and the engine warning light. Diagnosis is straightforward by swapping coils between cylinders to identify the faulty unit. A single coil costs €40-80. Replacing all three coils and spark plugs simultaneously is recommended and costs €150-400 depending on whether done at a dealer or independent shop.
EAT6 automatic gearbox hesitation (if equipped)
€300 - 1,2007 of 7
Torque converter auto can exhibit delayed shifts and occasional jerking, especially when cold · more· less
The Aisin EAT6 six-speed torque converter automatic used in some C4 Picasso PureTech models can show delayed gear engagement and occasional jerking during cold starts. Unlike the problematic semi-automatic (ETG) gearboxes used in smaller Citroëns, the EAT6 is a conventional torque converter unit and is generally more reliable. However, neglecting transmission fluid changes (recommended every 60,000 km) can lead to valve body wear and shifting issues. Fluid and filter change costs €300-500. Complete valve body replacement is rare but runs €800-1,200.
Wet timing belt is the defining ownership risk
The 1.2 PureTech is a refined and efficient engine, but its wet timing belt design has become one of the most discussed reliability concerns in the European car market. Belt degradation, oil consumption, and turbo coking are interconnected problems that are all worsened by short-trip driving and delayed oil changes. Cars with documented belt replacement, complete service history using the correct oil specification, and regular motorway use are significantly lower risk. Stellantis has acknowledged the issue with a 10-year extended warranty and compensation programme, which provides some reassurance — but only for cars with proper documentation.
Service history
Complete Citroën dealer or specialist records essential. Verify oil specification used at each service (must be 0W-30 PSA B71 2312).
Tires
Check tread depth, age (date codes on sidewall), and uneven wear patterns indicating alignment or suspension issues.
Cold start
Must start engine completely cold. Listen for unusual rattling, ticking, or knocking in the first 30 seconds.
Test drive
Minimum 30 minutes including varied speeds. Watch for warning lights, power loss, and gearbox hesitation.
Specific for this vehicle
Verify timing belt replacement date and mileage
This is the single most important check. Ask for documentation of belt replacement. If no record exists and the car is above 60,000 km or older than 6 years, budget for immediate replacement (€600-900).
Check oil level and condition on the dipstick
Oil should be at the correct level and not black or gritty. Low oil or frequent top-ups indicate oil consumption problems. Smell for fuel contamination in the oil.
Check for oil pressure warnings under braking
Drive the car and brake firmly from speed. If the oil pressure warning flickers during hard braking, the oil strainer may be partially clogged with belt debris — a serious concern.
+ 4 more checksShow less
Test all touchscreen and electronic functions
Navigate through all infotainment screens, test climate control, verify the electronic parking brake engages and releases cleanly. Check for random warning lights.
Listen for turbo whistle or unusual boost sounds
Excessive turbo whistle, rattling from the turbo area, or blue smoke on acceleration can indicate bearing wear from oil coking.
Check coolant level and look for leaks
Low coolant may indicate water pump or thermostat housing seal failure. Check underneath the engine for coolant residue.
Verify recall status with Citroën dealer (VIN)
Multiple recalls apply to this model. Contact Citroën with the VIN to confirm all have been completed, especially the timing belt recall and wishbone bolt recall.
Recalls and Technical Service Bulletins
Timing belt premature wear (2015-2018 PureTech models) — belt replacement campaignCritical - verify completed
Front suspension wishbone bolt failure (March 2013 - January 2015)Verify completed
Electric power steering management device fault (2015 models)Verify completed
Brake vacuum pump failure (February 2017 - November 2019)Verify completed
The C4 Picasso Mk2 has a lengthy recall history. Contact a Citroën dealer with the VIN to verify all applicable recalls have been completed. The timing belt recall is particularly important for 1.2 PureTech models — it covers free belt replacement for affected vehicles.
Warranty Status
Factory warranty (2 years)Expired on all used C4 Picasso PureTech models
Stellantis PureTech extended warranty10 years / 175,000 km for belt and oil consumption issues (service history required)
Rust perforation warranty (12 years)May still apply on 2015+ models — verify with dealer
All C4 Picasso PureTech models are outside the original 2-year factory warranty. However, Stellantis offers a 10-year / 175,000 km extended warranty specifically covering timing belt and oil consumption repairs on PureTech engines — but only for vehicles with complete documented service history using PSA-approved oil. A separate compensation programme covered out-of-pocket repair costs incurred between January 2022 and December 2024. Contact Citroën with your VIN to check eligibility.
Sources: Research draws on model-specific owner forums and owner communities, recall information from official authorities, German automotive press, and multiple workshop cost references cross-checked against each other.
This report is for informational purposes only and does not constitute professional advice. Estimates may be inaccurate. Always have a qualified specialist inspect the vehicle before purchase. We accept no liability for decisions made based on this information.
