MOT Emission Issues – Oxygen Sensor – Diagnostic and Clean – Mini Cooper 1.6 (2010 – 117,104 miles)
β οΈ MOT / Emissions issues? Carbon buildup causing overfuelling plus an Oxygen Sensor issue are the culprits on this one… π Here we have a Mini Cooper R56 (2010 – 117, 104 miles) booked in for diagnostic consultation and Engine Carbon Clean. βΉοΈ The owner had booked in due to