IsItAGoodCar
Reliability Guide

Common Problems with the
2018 Dacia Duster (Mk2)

The second-generation Duster launched in the UK in June 2018 with a completely new exterior and interior design, while retaining the same compact dimensions. The new MediaNav infotainment and improved cabin materials were welcome upgrades, though the interior still felt budget. It was a huge improvement over the Mk1.

What changed for 2018

  • •All-new exterior styling — not one body panel carried over
  • •Completely redesigned interior with higher-mounted touchscreen
  • •New 1.3-litre TCe engines added from October 2018
  • •Blind-spot warning and multi-view camera available
  • •Halved cabin noise levels

Common MOT watch-outs

  • !Front suspension bush and drop-link wear from around 25,000 miles
  • !Early 1.6 SCe engines can feel underpowered
  • !AdBlue system faults begin appearing on later Blue dCi models
2
Known Issues
0
Serious
1
Moderate
1
Minor

The 2018 period has 1 more issue than the Dacia Duster (Mk2) average across all year periods.

All Known Issues

AdBlue System Faults (Blue dCi)

ModerateExhaust & Emissions

Diesel models frequently suffer from "Check Antipollution" warnings, often caused by AdBlue crystallization in the tank or sensor failure.

Most affected: 1.5 Blue dCi

Estimated cost: £250–£900Affects: 2018–2024Often appears around: 30,000+ miles

Typical symptoms

  • •AdBlue or emissions warning light
  • •Engine restart countdown
  • •White crystals around filler

What to inspect before you buy

  • ✓Check for stored emissions codes
  • ✓Ask about AdBlue system updates or repairs under warranty

Front Suspension Bush and Link Wear

MinorSuspension & Chassis

Lower control arm bushes and anti-roll bar drop links can wear prematurely, leading to knocking or vague steering.

Estimated cost: £150–£400Affects: 2018–2024Often appears around: 25,000+ miles

Typical symptoms

  • •Clonking noise over speed bumps
  • •Vibration through steering

What to inspect before you buy

  • ✓Listen for front-end noises during the test drive

Buying Tips for the 2018 Dacia Duster (Mk2)

  • ✓The 2018 launch models had the 1.6 SCe which is adequate but not refined — the 1.3 TCe from late 2018 is much better
  • ✓Check front suspension for knocking over speed bumps
  • ✓The MediaNav infotainment is basic but functional
2019–2020 Dacia Duster (Mk2)

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Other Dacia Duster (Mk2) Year Periods

20182019–2020202120222023–2024

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