Second Hand Vauxhall Grandland Oxygen Sensor

Yes, but only on petrol-engined Grandlands — the 1.2 turbo and 1.6 turbo petrol variants use lambda (oxygen) sensors as part of their exhaust emissions management. The diesel variants use a different emissions strategy centred on NOx sensors and a DPF rather than traditional oxygen sensors, so if you have a diesel Grandland you are almost certainly looking for a different part. Check your V5 or registration plate lookup to confirm your fuel type before ordering.

The Grandland X ran from 2017 to 2021, and the facelifted second-generation Grandland (dropping the 'X' badge) launched for 2022 — these are distinct generations with differences in engine tune and emissions calibration that can affect sensor specification. An oxygen sensor from a pre-2022 Grandland X may not be the correct part for a 2022-onwards Grandland even if the engines appear similar, so this is a boundary you should confirm with the breaker by giving them your exact registration rather than assuming it will cross over. Never rely on visual similarity alone with emissions sensors.

No — trim level makes no difference to oxygen sensor fitment on the Grandland; what matters is your engine code and fuel type, not whether your car is an SE, Elite Nav, or Ultimate. A breaker will typically ask for your engine code (found on your V5 or inside the engine bay) rather than your trim badge. You may find cosmetic differences on the donor car, but the sensor itself is the same across trims sharing the same engine.

Yes, engine code is the single most important factor — the 1.2-litre petrol (engine codes vary across the generation, such as the EB2 family used in PSA-platform cars) and the 1.6-litre petrol have different exhaust systems and sensor positions. Give your engine code to the breaker alongside your registration, as sensors differ in connector type, thread pitch, and calibration between engine variants. Fitting the wrong code's sensor can trigger fault codes and potentially cause an MOT emissions failure.

Yes — Euro 6 emissions legislation tightened sensor requirements compared to earlier standards, and a sensor from a Euro 5-era car may not meet the calibration demands of a Euro 6-compliant system. The Grandland launched in 2017 and was built to Euro 6 standards throughout its production, but software and hardware revisions across the model's life mean you should still confirm the exact spec with the breaker using your registration. Using an out-of-spec sensor risks emissions test failure at MOT.

Petrol Grandlands typically have at least two lambda sensors — one upstream (pre-cat, closer to the engine) and one downstream (post-cat, monitoring converter efficiency) — and these are not interchangeable with each other even though they may look similar. When approaching a breaker, be clear about which position you need, as the connector wiring length and calibration differ between the NS/OS bank and upstream/downstream locations depending on engine variant. Your fault code or a diagnostic scan result is the most reliable way to identify which sensor has failed before you source a replacement.