Parts for your 2010 Nissan X-trail-Egr valve

2010 Nissan X‑Trail EGR Valve — what it is, whether it’s fitted, and how to look after it

On the 2010 Nissan X‑Trail (T31), whether an EGR valve is relevant depends on the engine. Technical documentation for the T31—namely the Nissan X‑TRAIL T31 Electronic Service Manual (ESM, EC section) and the Renault‑Nissan M9R diesel workshop information—shows an electronically controlled EGR valve and EGR cooler on the 2.0 dCi M9R diesel. In contrast, the 2.0 MR20DE and 2.5 QR25DE petrol engines rely on variable valve timing for internal EGR and do not use a separate bolt‑on EGR valve. Parts catalogues used by dealer service networks reflect the same split. So, for a 2010 X‑Trail diesel, an EGR valve is fitted