BMW E90 335i N54 High Pressure Fuel Pump Failure
BMW
3 Series
2007
N54 3.0 Twin Turbo
⚡ 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 on N54 335i is a known failure point. BMW extended the warranty for HPFP on N54 in some markets. Hard start, hesitation and P0087 confirm failure. Replacement costs £400-800. Always check fuel filter first.
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 BMW 3 Series 2007 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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