VW Polo Mk5 1.2 TSI CBZB Timing Chain Guide Wear
Volkswagen
Polo
2009
1.2 TSI CBZB
⚡ Quick Summary
Severity Level
High
Safe to Drive?
⚠️ Drive with Caution
Safety Impact
Can become a safety issue if left unresolved
Urgency Level
🟠 Fix Soon
The CBZB 1.2 TSI in Polo Mk5 has a documented timing chain guide wear issue. Cold start rattle and P0016. Chain kit replacement costs £450-750.
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 Volkswagen Polo 2009 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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