B8444S
Volvo · B8444S 4.4 V8
2005–2014
"XC90 V8. Yamaha-developed transverse V8. Timing marks slip during belt changes (specialist needed). Oil leaks. Cooling system complex. Beautiful engine but expensive to maintain in a Volvo."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 2
Timing belt (specialist needed)
▸Preventive only
Yamaha V8 belt change requires precise timing mark alignment. One mistake = destroyed engine. Specialist ONLY.
Ιμάντας V8 — ΕΙΔΙΚΟΣ ΜΟΝΟ. €600-1,500.
Oil leaks (multiple locations)
▸Oil on engine, burning smell
V8 has many potential leak points.
Διαρροές V8 — €200-800.
Models with B8444S 1
Other Volvo Engines
Tuning Potential
Supercharger kits exist
Frequently Asked Questions
Is the Volvo B8444S reliable?
The Volvo B8444S scores 60/100 with a verdict of CAUTION. It has 2 documented issues with total repair costs between €800 and €2,300.
What are the common problems with the B8444S?
The most common issues are:
- Timing belt (specialist needed) — critical, repair cost €600–€1,500, 60,000 km–100,000 km
- Oil leaks (multiple locations) — moderate, repair cost €200–€800, 80,000 km–150,000 km
What cars use the Volvo B8444S?
The B8444S is found in:
- XC90 (2005–2014)
How much does it cost to repair the B8444S?
Total potential repair costs for all 2 known issues range from €800 to €2,300. The most expensive issue is typically .
What years was the B8444S produced?
The Volvo B8444S was produced from 2005 to 2014. It is a 4414cc V8 petrol na engine.
Verdict and scores are editorial opinions based on aggregated data. Learn about our methodology. Not a substitute for professional inspection.