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EGR Fault Symptoms in Diesel Vehicles: What to Look For and What to Do Next
AdBlue Specialist — Mobile EGR and Emissions Fault Support EGR Fault Symptoms in Diesel Vehicles: What to Look For and What to Do Next EGR faults are one of the most misunderstood diesel engine problems. The symptoms — limp mode, black smoke, rough idle, loss of power — are easy…
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Mercedes Diesel Emissions Ruling 2026: What UK Owners Need to Know
By the AdBlue Specialist Team · Published 27 August 2026 · Updated 27 August 2026 On 10 July 2026, the UK High Court handed down its long-awaited judgment in one of the largest automotive litigation cases in British legal history. The ruling — which followed a 10-week trial concluding in…
P20EE Fault Code Explained: Causes, Affected Vehicles & How to Fix It
AdBlue Specialist — Staffordshire & Cheshire East P20EE Fault Code Explained: Causes, Affected Vehicles & How to Fix It P20EE is one of the most common diesel emissions fault codes seen across multiple manufacturers. It does not always mean the SCR catalyst has failed. This guide explains what the code…