Nissan NV300 Air Flow Meter Replacement Parts

Yes, the Nissan NV300 uses a mass air flow (MAF) sensor on its diesel engines — all UK-market NV300s were sold with diesel power, so the part is relevant across the range. The MAF sensor measures incoming air volume to help the ECU calculate the correct fuel injection quantity. If you are searching for this part, make sure you have your engine code to hand, as that is the most critical matching detail.

The engine code is the single most important piece of information for matching an air flow meter — it tells a breaker exactly which sensor specification your van was built with, regardless of the year or body length. The NV300 uses 1.6-litre dCi diesel engines developed in partnership with Renault/Opel, and the engine code is stamped on the block and also listed on your V5C or can be retrieved from a VIN check. Always give your engine code to the breaker rather than relying on year alone, as the same calendar year could cover more than one engine variant.

The Nissan NV300 in the UK ran from 2016 onwards, with a facelift introduced around 2019 that brought exterior and interior updates but retained the same family of 1.6 dCi diesel engines. Because the air flow meter follows the engine code rather than the body or model year, a sensor from the pre-facelift and post-facelift van may well share the same specification, but whether a specific used unit crosses that 2019 boundary should be confirmed with the breaker against your registration and engine code. Ancillary mounting or connector changes mid-production are possible and cannot be ruled out without checking the part numbers directly.

Trim level does not affect air flow meter fitment — the sensor is determined by the engine, not by whether your van is a base-spec workhorse or a higher-grade Tekna. You can safely source a sensor from a different trim variant as long as the engine code matches yours. Do be aware that higher-spec vans may have slightly different underbonnet layouts for ancillary components, but the MAF sensor specification itself follows the drivetrain.

The Nissan NV300 is closely related to the Renault Trafic and Vauxhall Vivaro, sharing the same Renault-sourced 1.6 dCi engine family, so cross-compatibility is a realistic possibility and breakers will often check across these platforms. However, fitment depends on the specific engine code and build date of each vehicle, so you should give your breaker both your engine code and registration so they can verify the part number matches before supplying a unit. Never assume a part fits purely on the basis of shared platform — always have the breaker confirm against your registration.

Whether the air flow meter on the NV300 requires any ECU coding or adaptation after fitting is something you should confirm with your fitting garage and, where relevant, with the breaker, as this can vary by engine variant and is not something that can be stated as a blanket rule here. In many cases MAF sensors are plug-and-play, but if the van has related fault codes stored or if the ECU needs to relearn values, a diagnostic session may be needed. Ask your garage before purchasing so you can budget accordingly.