Is the 2014 Nissan Qashqai Diesel Euro 6‑Compliant? A Quick Guide
If you own or are eyeing a 2014 Nissan Qashqai diesel, one question often pops up: Is it Euro 6‑compliant? The answer isn’t a simple yes or no because it depends on the exact engine variant, the market where it was sold, and whether any updates were applied after the original build.
Understanding Euro Emission Standards
European emission regulations are numbered sequentially—Euro 5, Euro 6, and so on. Each step tightens limits on nitrogen oxides (NOx), particulate matter (PM), and hydrocarbons (HC). For diesel engines, the jump from Euro 5 to Euro 6 is especially significant: Euro 6 allows only 60 mg/km of NOx and 4 mg/km of PM for light‑vehicles, compared to 180 mg/km NOx and 10 mg/km PM under Euro 5.
Because of these stricter limits, many 2014 models that originally shipped under Euro 5 did not receive a factory upgrade to Euro 6 until later model years or through dealer‑installed retrofits.
2014 Qashqai Diesel Engine Options
The 2014 Qashqai lineup featured two primary diesel engines:
- 1.6 L DCI (140 PS / 100 kW) – 2012‑2015, Euro 5 in most markets.
- 2.0 L DCDi (155 PS / 115 kW) – 2013‑2015, also Euro 5.
Both engines were engineered for Euro 5 compliance. In markets that introduced the Qashqai with Euro 6 (e.g., some Scandinavian countries) only the 2.0 L variant received a later upgrade in 2015, not the 2014 batch.
Why the 2014 Model Falls Short of Euro 6
Euro 6‑compliant diesel engines typically require additional after‑treatment—exhaust‑gas recirculation (EGR), diesel particulate filters (DPF), and, in many cases, a second‑stage catalytic converter. The 2014 Qashqai engines were not fitted with these systems at the factory. Consequently, any 2014 Qashqai diesel you see on the road is likely Euro 5.
How to Verify Your Vehicle’s Emission Status
Determining compliance is straightforward if you have a few key tools:
- VIN Check – Enter the 17‑digit VIN on the manufacturer’s Vehicle Identification Number portal. The output will list the engine code and emission standard.
- Dealer Records – Contact the dealership where the car was originally sold. They can confirm if a Euro 6 update was installed.
- On‑Board Diagnostics (OBD) – A professional scan can reveal whether the engine’s software and hardware match Euro 6 specifications.
For example, a VIN starting with “1N4…“ typically indicates a 1.6 L DCI Euro 5, whereas a VIN beginning “JN4…“ may point to a Euro 6‑qualified 2.0 L DCDi that was updated later.
Implications of Euro 5 vs. Euro 6
Euro 5 compliance matters for a few reasons:
- Urban Low‑Emission Zones (LEZs) – Cities like London, Paris, and Berlin restrict Euro 5 vehicles from entering certain zones, often imposing fines or requiring special permits.
- Insurance Premiums – Insurers sometimes charge more for older, higher‑emission vehicles.
- Resale Value – Euro 6 vehicles tend to hold value better, especially as stricter regulations roll out in more markets.
If your 2014 Qashqai is Euro 5, you’ll need to weigh these factors against the cost of potential retrofits or consider a newer model that came standard with Euro 6.
Possible Retrofit Options (Use with Caution)
Some aftermarket specialists claim to retrofit Euro 5 diesels with DPFs or EGR systems to meet Euro 6 standards. These modifications are complex, costly, and can affect reliability:
- Cost – $3,000–$5,000 plus labor.
- Reliability – Incompatible engine control units may misfire or trigger fault codes.
- Legal Validity – Not all countries recognize retrofits as official compliance; you may still face fines in strict LEZs.
Because of these risks, many owners opt for a newer Euro 6 vehicle instead of retrofitting.
When a Retrofit Makes Sense
Retrofits can be worthwhile if you’re:
- Living in a city that imposes severe Euro 5 bans.
- Using the vehicle mainly in rural or low‑traffic areas where emissions are less of a concern.
- Ready to invest in a vehicle that will meet future regulations for the next decade.
FAQs
Is a 2014 Qashqai diesel allowed in London’s Ultra‑Low‑Emission Zone?
No, the 2014 Euro 5 version is banned in the ULEZ and would incur a daily charge unless it’s been upgraded to Euro 6 or a non‑polluting alternative.
