✅ Fixed
Injector return flow test performed. Two injectors had excessive return flow indicating wear. Replacement injectors $280 each x 2. Noise returned to normal levels.
Dacia Duster 2017 1.5 dCi engine noise at idle
Dacia
Duster
2017
Safe to Drive?
⚠️ Drive with Caution
Urgency Level
🟡 Monitor Closely
Diesel clatter louder than normal. Worse when cold. 1.5 dCi engine. This fault code is stored when the engine control unit detects a specific fault condition. Common causes include sensor failures, wiring faults, and component wear. Always read additional fault codes before replacing parts — multiple codes together provide a clearer diagnosis. Clear the code after repair and test drive to confirm the fault does not return.
🔍 Symptoms
📍 Dacia Duster
⚙️ Possible Causes
Dacia Duster
Possible: Injector return flow test performed. Two injectors had excessive return flow indicating wear. Replacement injectors $280 each x 2. Noise returned to normal levels.
Repair / Solution
Based on 43 driver confirmations
🧾 Driver Reports
Help other owners by sharing your experience.
Your real-world fix helps thousands of drivers worldwide. Takes 2 minutes.