VQ40DE
Nissan · VQ40DE 4.0 V6
2004–2015
"Navara/Pathfinder. Nissan VQ family (same as 350Z/370Z lineage). Timing chain. Oil cooler leak (common). Radiator/transmission fluid mixing on auto models. Reliable V6."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 1
Oil cooler / radiator mixing (auto)
▸Milky fluid, overheating
Auto models: radiator-integrated oil cooler leaks. Coolant enters trans.
Ψυγείο λαδιού — ΑΤ μόνο. €500-2,000.
Models with VQ40DE 1
Other Nissan Engines
Tuning Potential
None practical
Frequently Asked Questions
Is the Nissan VQ40DE reliable?
The Nissan VQ40DE scores 70/100 with a verdict of ACCEPTABLE. It has 1 documented issues with total repair costs between €500 and €2,000.
What are the common problems with the VQ40DE?
The most common issues are:
- Oil cooler / radiator mixing (auto) — high, repair cost €500–€2,000, 80,000 km–150,000 km
What cars use the Nissan VQ40DE?
The VQ40DE is found in:
- Pathfinder (2005–2012)
How much does it cost to repair the VQ40DE?
Total potential repair costs for all 1 known issues range from €500 to €2,000. The most expensive issue is typically .
What years was the VQ40DE produced?
The Nissan VQ40DE was produced from 2004 to 2015. It is a 3954cc V6 petrol na engine.
Verdict and scores are editorial opinions based on aggregated data. Learn about our methodology. Not a substitute for professional inspection.