Diesel · 2014–now
Enter your VIN and mileage and get a plan built for your exact engine and gearbox.
All about the Fiat 500XAll about the 1.6 / 2.0 MultiJet II (JTDm / DDiS) engine
The 1.6 / 2.0 MultiJet II (JTDm / DDiS) engine was fitted to the Fiat 500X (2014–now). In the EU that is 32.1 % of all new cars of this generation.
Versions: 1.6 120 hp, 2.0 140 hp, 1.6, 1.6 131 hp.
The most expensive known risk is DPF clogging or faulty DPF pressure sensor: it usually appears at 80,000–200,000 km and costs €100–1,500 to fix.
✓ The faults of this engine were checked against sources (10/2026). Each item has at least two independent sources or an official recall or parts-maker technical note.
Signs: Coolant level keeps dropping, damp traces near the pump or EGR cooler, white smoke or EGR faults, temperature warning
Fix: Pressure-test the cooling system; replace the EGR cooler or the water pump (pump best together with the timing belt)
Signs: EGR fault codes, power loss, higher fuel use, more frequent regenerations
Fix: Check EGR operation in live data; clean or replace the valve
Signs: DPF light, frequent or incomplete regenerations, power loss, higher fuel use; mainly with short trips
Fix: Check the differential pressure sensor and hoses first; forced regeneration, cleaning or a new filter
Signs: Flashing oil warning or 'change oil' message well before the service, oil level above max; rev limit if ignored
Fix: Change the oil and reset the counter; avoid only short trips so regenerations can finish
Signs: Loss of boost, hesitant throttle, whistling, smoke, limp mode
Fix: Check boost hoses and the actuator first; replace the turbo if worn (rebuilds are often not worth it)
Signs: Slipping, high bite point
Fix: Replace clutch kit
Signs: Rattle at idle, vibration pulling away
Fix: Replace with clutch
Signs: Jerky shifts, gearbox warning
Fix: Actuator / clutch replacement
Signs: Harsh or delayed shifts
Fix: Software update; fluid service
Typical routine maintenance cost for 100,000 km: €2,850–6,650. Sum of the services and wear parts in the plan above (about 15,000 km a year, independent workshop), without faults.
Intervals and typical prices for the Fiat 500X with the 1.6 / 2.0 MultiJet II (JTDm / DDiS) engine. The app gives the exact plan for your mileage.
| Item | Interval | Typical price |
|---|---|---|
| DPF health check (soot / ash load)Emissions | every 20,000 km | €0–60 |
| Engine oil + oil filterEngine | every 15,000 km or every 12 months | €70–150 |
| Cabin (pollen) filterClimate | every 15,000 km or every 12 months | €15–40 |
| Brake fluidBrakes | every 24 months | €50–95 |
| A/C service (regas + desiccant)Climate | every 24 months | €70–150 |
| Air filterEngine | every 30,000 km or every 24 months | €15–45 |
| Fuel filterFuel | every 30,000 km or every 24 months | €40–110 |
| Glow plugsEngine | every 100,000 km | €120–300 |
| Auxiliary (serpentine) beltEngine | every 120,000 km | €70–180 |
| Timing belt kit + water pumpEngine | every 140,000 km or every 60 months | €450–900 |
| Coolant replacementCooling | every 150,000 km or every 96 months | €70–150 |
| Manual gearbox oilTransmission | every 150,000 km | €60–130 |
| Front brake padsBrakes | usually at 30,000–60,000 km | €60–150 |
| Front brake discs + padsBrakes | usually at 60,000–120,000 km | €150–320 |
| Rear brake padsBrakes | usually at 50,000–90,000 km | €50–130 |
| Tyres (set of 4)Wheels | usually at 40,000–60,000 km | €320–700 |
| Wiper bladesBody | checked at service | €20–50 |
| 12V batteryElectrical | checked at service | €100–220 |
| Version | Share | Years | CO₂ | Fuel use |
|---|---|---|---|---|
| 1.6 Diesel1,598 cm³ · 88 kW (120 hp) | 21.6 % | 2014–2024 | 134 g/km | 5.4 L |
| 2.0 Diesel1,956 cm³ · 103 kW (140 hp) | 3.2 % | 2014–2025 | 137 g/km | — |
| 1.6 Diesel1,598 cm³ | 3.0 % | 2015–2021 | 110 g/km | 5.3 L |
| 1.6 Diesel1,598 cm³ · 96 kW (131 hp) | 2.6 % | 2020–2024 | 133 g/km | 5.1 L |
Source: European Environment Agency (EEA), monitoring of CO₂ emissions from new passenger cars, CC BY 4.0. CO₂ and fuel use are official type-approval values (WLTP from 2021), not real-world consumption.
Recalls the manufacturer published in the United Kingdom for this model (5). The same recalls usually apply across Europe. Ask an authorised dealer to check by VIN whether your car is affected and whether the work has been done.
The faults with the highest risk: DPF clogging or faulty DPF pressure sensor (80,000–200,000 km, €100–1,500); turbo failure or sticking variable vanes (120,000–220,000 km, €300–1,300); coolant loss from EGR cooler or water pump leak (80,000–180,000 km, €200–900); EGR valve sooting or cracked EGR housing (80,000–180,000 km, €200–600).
Belt · 140,000 km / every 60 mo.
5W-30 · Fiat 9.55535-S1 · ~4.2–4.9 L · every 15,000 km.
1.2 MultiJet / CDTI / DDiS / TDCi1.0 / 1.3 FireFly (incl. turbo / mild hybrid)1.4 T-Jet / MultiAir (turbo)
Alfa Romeo Giulietta 2010–2020Fiat Doblò II 2010–2022Suzuki SX4 2006–2014Fiat 500L 2012–2022Jeep Renegade (EU) 2014–Fiat Tipo 2015–Fiat Bravo II 2007–2014Jeep Compass II (EU) 2017–Alfa Romeo Tonale 2022–Fiat Freemont 2011–2016Lancia Delta III 2008–2014
Main sources for the faults of this engine:
Faults, intervals and prices are indicative and collected from public sources and owner experience; always rely on the service book and a qualified workshop. Test statistics: DVSA – Anonymised MOT tests and results, Open Government Licence v3.0. Dutch tests: RDW Open Data (CC0). Engine versions: EEA, monitoring of CO₂ emissions from new passenger cars (CC BY 4.0, DG CLIMA). Owner complaints: NHTSA ODI (public domain). Recalls: DVSA Vehicle Safety Branch Recalls Database, OGL v3.0. Brand and model names are trademarks of their owners and are used only to describe the vehicles. How we check the data →
Updated 29/10/2026