Dacia Duster
Renault's 1.3-litre turbo engine is considered significantly more refined than its predecessor the H5F — mileages above 200,000 km without major damage are well documented. Direct injection promotes carbon build-up on the intake valves; periodic cleaning is recommended. Keep an eye on oil consumption; overall a reliable everyday engine.
Strong turbo
131 hp TCe in the Duster — well powered. Strong pull from low revs.
Engine Weaknesses 4
Direct injection carbon build-up on the intake valves. Power loss and rough running after 80,000+ km. Walnut blasting is the solution.
Symptoms: Direct injection carbon build-up on the intake valves
Manufacturer states 150,000 km, workshops recommend an inspection from 100,000 km. Considerably better than the H5F predecessor, but a check is sensible.
Symptoms: Manufacturer states 150,000 km service life
Turbocharger bearings can develop play from 100,000 km. Whistling under load is a symptom. Observe oil quality and warm-up phase.
Symptoms: Turbocharger bearings can develop play from 100,000 km
Oil consumption of 0.3–0.5 L/1,000 km is possible under spirited driving. Regular oil level checks are recommended.
Symptoms: Oil consumption of 0.3–0.5 L/1,000 km under spirited driving
Vehicle Weaknesses 6
The Duster II also shows axle components with a five-fold above-average defect rate at the very first MOT. Tie rod ends and steering joints are among the most common weak points.
The Duster II brake lines tend to corrode after four years of operation.
A recall was issued for vehicles produced June to July 2023 due to possible cable connector defects that could affect the airbag and drivetrain.
As with its predecessor, the Duster II headlights and tail lights show above-average defect rates at MOT.
Four-wheel drive vehicles develop oil leaks in the transfer case area more frequently after a few years of operation.
The front seats in the Duster II provide little lateral support. Rear seat passengers can slide out of position in corners on the barely contoured bench.
Reports & Tests
At 6–7 years old, nearly one in four has significant defects (23.5% vs. 13.6% average). Main issues: steering joints, lighting, and brakes.
3.7 to 8.4 breakdowns per 1,000 registrations (model years 2017–2020) — green rating. Breakdown frequency acceptable for a budget SUV.
