Engine oil Nissan Qashqai J10 K9K (1.5 dCi) — viscosity and approvals
Which engine oil for Nissan Qashqai J10 K9K (1.5 dCi, 2006–2013) — viscosity, specifications, capacity and change interval.
Engine Specifications
| Parameter | Value |
|---|---|
| Make / Model | Nissan Qashqai J10 |
| Engine Code | K9K |
| Displacement / Fuel | 1.5 dCi diesel |
| Production Years | 2006–2013 |
Recommended Oil
| Parameter | Value |
|---|---|
| Viscosity | 5W-40 |
| Specification / Approval | ACEA C3 / Nissan Long Life |
| Fill volume | 4.5 L (including oil filter) |
| Change interval (mileage) | 10 000 km |
| Change interval (time) | 12 months |
Change oil when either condition is reached — mileage OR time. Never exceed both limits simultaneously.
Approved Oil Brands
Nissan Genuine Diesel / Mobil 1 ESP 5W-40 / Castrol Edge 5W-40 C3
How to Choose Oil for K9K
- Viscosity must match specification — using the wrong viscosity grade is not acceptable. Only 5W-40 is approved for K9K.
- Check the approval code on the label — the can must show ACEA C3 / Nissan Long Life compliance. Regular oil with an incorrect approval may damage the engine.
- Volume — when changing with a new filter, you need 4.5 L. Check the oil level with the dipstick 5 minutes after filling.
- Do not mix grades — if topping up, use the same viscosity and specification.
Consequences of Using the Wrong Oil
- Oil with a wrong approval for a diesel engine can clog the DPF filter (diesel) or cause excessive oil consumption.
- Too thin oil (e.g. 10W-40 instead of 5W-40) accelerates timing chain/belt and crankshaft bearing wear.
- Too thick oil makes cold starting difficult and increases fuel consumption.
FAQ
What oil goes in a Nissan Qashqai J10 K9K?
Viscosity 5W-40, approval ACEA C3 / Nissan Long Life, volume 4.5 L. Recommended brands: Nissan Genuine Diesel / Mobil 1 ESP 5W-40 / Castrol Edge 5W-40 C3.
How often to change the oil in Nissan Qashqai J10?
Every 10 000 km or 12 months — whichever comes first. With heavy city driving or short trips, every 7,500–10,000 km.
How much oil does the K9K take?
4.5 litres with a new filter. Before ordering, double-check — some Qashqai J10 variants with the same engine code may differ by 0.2–0.5 L.
Where to Buy