The 1.1 8v / 16v (Renault D7F / D4F) engine was fitted to the Dacia Sandero 1 (2008–2012). In the EU that is 23.1 % of all new cars of this generation.
Versions: 1.1, 1.1 75 hp.
The most expensive known risk is ignition coil failure: it usually appears at 60,000–160,000 km and costs €60–300 to fix.
Engine faults ✓ Checked against sources (10/2026)
✓ 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.
Valve cotter defect recall (heads built Sept 2009 - Nov 2010)
usually 0–200,000 km · High risk
model years 2009–2011 only
Signs: Usually no warning; a released valve can drop into the cylinder and destroy the engine
Fix: Have a Renault / Dacia dealer check by VIN and cylinder head number that the free valve cotter replacement was done
free / recall
Ignition coil failure
usually 60,000–160,000 km · Medium risk
Signs: Misfire, jerking under load, flashing engine light, codes P0300-P0304
Fix: Find the cylinder by swapping coils; replace the faulty coil and check the plugs (many workshops replace all coils, as they are the same age)
€60–300
Faults typical of this model
Underbody / subframe corrosion
usually 100,000–300,000 km · Wear part
Signs: Surface rust underneath, brake lines
Fix: Treat underbody; replace pipes
€100–600
Front suspension bushes / drop links
usually 60,000–160,000 km · Wear part
Signs: Knocking
Fix: Replace parts
€80–250
Gearboxes
Manual
Clutch wear
usually 120,000–200,000 km · Medium risk
Signs: Slipping, high bite point
Fix: Replace clutch kit
€500–900
Dual-mass flywheel
usually 150,000–220,000 km · Medium risk
Signs: Rattle at idle, vibration pulling away
Fix: Replace with clutch
€700–1,400
Service plan for this engine
Typical routine maintenance cost for 100,000 km: €2,650–5,850. 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 Dacia Sandero 1 with the 1.1 8v / 16v (Renault D7F / D4F) engine. The app gives the exact plan for your mileage.
Versions of this engine in the Dacia Sandero 1
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.
Official recalls
Recalls the manufacturer published in the United Kingdom for this model (1). 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.
- Airbag Drivers airbag may not deploy20/12/2016 · R/2016/304
Common questions
What are the biggest risks of the Dacia Sandero 1 with the 1.1 8v / 16v (Renault D7F / D4F) engine?
The faults with the highest risk: ignition coil failure (60,000–160,000 km, €60–300).
Does the Dacia Sandero 1 1.1 8v / 16v (Renault D7F / D4F) have a timing belt or a chain?
Belt · 120,000 km / every 60 mo.
Which oil does the Dacia Sandero 1 1.1 8v / 16v (Renault D7F / D4F) need?
5W-40 / 10W-40 · Renault RN0700 · ~4.0 L · every 15,000 km.
Sources and notes
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