Audi RS3 8V 2.5 TFSI Camshaft Follower Wear
Audi
A4
2011
2.5 TFSI CEPA
⚡ Quick Summary
Severity Level
High
Safe to Drive?
✅ Safe to Drive
Safety Impact
No direct safety impact reported by owners
Urgency Level
🟠 Fix Soon
The high pressure fuel pump cam follower on CEPA 2.5 TFSI in RS3 wears if oil changes are extended. Follower inspection every 20,000 miles. Collapsed follower causes HPFP failure and cam lobe damage. Follower replacement: £80-150.
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 Audi A4 2011 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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