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Dacia · Known Issues

2024 Dacia Duster Problems: 1 Known Issue

2024 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

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Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 Dacia Duster has 1 documented issue, with 1 rated critical. The most serious is Duster 1.5 Blue dCi AdBlue / SCR System Faults ($300-$1,500 repair). Across all issues with published estimates, repair costs range from $300 to $1,500. DIY maintenance guides at au7o.io.

In This Article

  • Duster Emissions1
  • FAQ
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In This Article

  • Emissions1
  • FAQ

All 1 Known Issue

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On the 2018-2024 Dacia Duster 1.5 Blue dCi, the 1.5 Blue dCi (post-2018 Euro 6d) in Duster, Sandero, Logan uses an SCR/AdBlue system that has been the subject of multiple TSBs across Renault-Nissan-Dacia. Common faults: AdBlue heater failure (cold-weather), NOx sensor failure, AdBlue injector clogging, eventually limp mode and 1,000-mile countdown warning.

Common Symptoms

  • AdBlue warning
  • limp mode
  • 1000 mile countdown
  • EML

How to Fix

NOx sensor replacement €300-€500. AdBlue heater + injector module €350-€700. AdBlue tank replacement €600-€1,200. Always top up AdBlue at every service to avoid crystallization. Some markets covered by Renault extended warranty — check records.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • PEAK BlueDEF ISO 22241 diesel exhaust fluid, 2.5 gallons

    top up the SCR tank with compliant DEF after checking level and contamination Fitment/availability: Dacia Duster 1.5 Blue dCi SCR tank only; fresh sealed product conforms to ISO 22241-1, verify required refill quantity and never pour int…

    Advance Auto Parts

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$300 - $1,500

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Other Dacia Models

Dacia Dokker6Dacia Lodgy5Dacia Sandero4Dacia Jogger4Dacia Logan1Dacia Spring1

Frequently Asked Questions

What are the most common Dacia Duster problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 Dacia Duster has 1 documented issue. The documented issue is: Duster 1.5 Blue dCi AdBlue / SCR System Faults. Of these, 1 is rated critical and should be addressed promptly.

Is the Dacia Duster reliable?

The 2024 Dacia Duster has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: Duster 1.5 Blue dCi AdBlue / SCR System Faults. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Dacia Duster problems?

Repair costs for known Dacia Duster issues range from $300 to $1,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Duster 1.5 Blue dCi AdBlue / SCR System Faults, typically costs $300-$1,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2018-2024 Dacia Duster Duster 1.5 Blue dCi AdBlue / SCR System Faults?

The 1.5 Blue dCi (post-2018 Euro 6d) in Duster, Sandero, Logan uses an SCR/AdBlue system that has been the subject of multiple TSBs across Renault-Nissan-Dacia. Common faults: AdBlue heater failure (cold-weather), NOx sensor failure, AdBlue injector clogging, eventually limp mode… Repairs typically run $300-$1,500. Severity: high.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.