Citroen DS3 1.6 THP Timing Chain Cold Start Rattle
Citroen
DS3
2009
1.6 THP EP6CDT
⚡ Quick Summary
Severity Level
Medium
Safe to Drive?
⚠️ Drive with Caution
Safety Impact
Indirect risk — worth monitoring, not urgent
Urgency Level
🟡 Monitor Closely
The EP6 turbo in DS3 has the same timing chain tensioner issue as Peugeot 308/3008 1.6 THP. Cold start rattle and P0016. Updated tensioner resolves. Chain kit: £500-900.
Repair / Solution
No confirmed fixes yet. Share yours below.
⚠️ Wrong Diagnosis?
No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this Citroen DS3 2009 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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