Tag: Emissions compliance

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Euro 7 Retrofit SCR Kits – Are They Worth It for Pre-2020 Vans?

Euro 7 lands July 2025 and drags the legal NOx ceiling for diesels down to 60 mg/km—half the Euro 6 limit. Any van first registered before 2020 will struggle to meet that bar unless its SCR system works perfectly. Parts suppliers now push retrofit SCR kits that promise “Euro 7…

NOx sensor bypass: legal, off-road, export?

NOx sensors fail more often than glow-plugs on modern diesels. Dealers quote £350–£480 per sensor and vans have two. Online sellers push £40 “emulators” that spoof the reading and clear the dash light in seconds. Tempting—but is a NOx sensor bypass legal on UK roads? Short answer: no. Long answer:…