N62
BMW · N62 4.4/4.8 V8
2001–2010
"Valve stem seal failure (30%+ by 160k km). Coolant transfer pipe leak = 40+ hours labour. Timing chain guide brittleness. Over-engineered with too many failure points. Beautiful power, terrible ownership."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 2
Coolant transfer pipe seal leak
▸Coolant from weep hole, overheating
40+ hours labour traditional method. BimmerFix stent or AGA pipe reduce cost.
Σωλήνας ψυκτικού — 40 ώρες εργασία κανονικά. Aftermarket λύσεις €500-1,500.
Valve stem seal failure
▸Blue smoke on cold start, oil consumption
30%+ fail by 160k km. Poor seal material (nitrile). 32 seals on V8.
Στεγανά βαλβίδων — 30% αποτυγχάνουν. €2,000-6,000.
Models with N62 5
Other BMW Engines
Tuning Potential
N/A — spend repair money instead
Frequently Asked Questions
Is the BMW N62 reliable?
The BMW N62 scores 38/100 with a verdict of AVOID. It has 2 documented issues with total repair costs between €4,000 and €14,000.
What are the common problems with the N62?
The most common issues are:
- Coolant transfer pipe seal leak — critical, repair cost €2,000–€8,000, 60,000 km–120,000 km
- Valve stem seal failure — critical, repair cost €2,000–€6,000, 100,000 km–180,000 km
What cars use the BMW N62?
How much does it cost to repair the N62?
Total potential repair costs for all 2 known issues range from €4,000 to €14,000. The most expensive issue is typically .
What years was the N62 produced?
The BMW N62 was produced from 2001 to 2010. It is a 4799cc V8 petrol na engine.
Verdict and scores are editorial opinions based on aggregated data. Learn about our methodology. Not a substitute for professional inspection.