Audi TT RS 8J 2.5 TFSI Five-Cylinder Cam Follower
Audi
A4
2009
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 HPFP cam follower on TT RS 2.5 TFSI wears if oil changes are extended. Inspect every 20,000 miles. Failed follower destroys pump and cam lobe. Prevention cost: £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 2009 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
🚗 More About This Vehicle
Explore more Audi models
📖 Related Repair Guides
Help other owners by sharing your experience.
Your real-world fix helps thousands of drivers worldwide. Takes 2 minutes.