Dacia Sandero
Naturally aspirated 1.0-litre three-cylinder without turbo — maximum simplicity with low maintenance requirements. No hydraulic tappets, so have valve clearance checked every 100,000 km. Timing chain can wear prematurely with excessively long oil change intervals; pay particular attention to the cooling system on this aluminium engine.
The bare minimum
49 kW in the Sandero — barely enough for city traffic. Overtaking on country roads requires a lot of patience and a long run-up.
Engine Weaknesses 3
Timing chain can stretch on the turbocharged variants (TCe) after 120,000–160,000 km. Cold-start rattling is an early warning sign.
Symptoms: Timing chain can stretch on TCe variants after 120,000 km
Valve cover gasket leaks in the spark plug tube area. Same issue as the H4B three-cylinder.
Symptoms: Valve cover gasket leaks in the spark plug tube area
CVT gearbox (X-Tronic) judders at constant speed. A software update may help; otherwise the variator belt is worn.
Symptoms: CVT gearbox (X-Tronic) judders at constant speed
Vehicle Weaknesses 3
The Sandero III's indicator doesn't self-cancel after shallow steering inputs when overtaking or changing lanes. A software update can improve the behaviour.
Despite the improved CMF-B platform, sound insulation on the Sandero III remains at a low level. Wind and road noise stay clearly audible at higher speeds.
The Sandero III's paint is applied thinly and is more sensitive than on more expensive vehicles. Stone chips, scratches, and paint flaking appear quickly and can lead to corrosion.
Reports & Tests
Only 2.3 breakdowns per 1,000 new registrations (model year 2020). All years from 2013 with green rating. Segment winner in the supermini class.
Between 4 and 6 breakdowns per 1,000 registrations — one of the most reliable superminis. Segment winner 2024.
