How to Pass MOT on Emissions
MOT due or already failed? We can help you pass!
Our diagnostic and Carbon Cleaning service is an ideal way to lower emissions in preparation for your MOT test (or re-test)
As your engine burns fuel it leaves carbon behind causing your engine to run rich, use more fuel and increase emissions – left untreated this eventually results in MOT failure.
Emissions failures will usually be down to
1) a dirty engine – which we can clean up with our Engine Carbon Clean
b) a mechanical / electrical issue from a leak, a faulty thermostat, failing cat, a sensor issue, etc. which we can identify with our live data diagnostics (included in our Engine Carbon Clean service).
'So the Caddy SDI MOT was a FAIL on emissions… so had it carbon cleaned, was advised to replace thermostat, and what a difference, the van has now passed the MOT and its noticeable … smoother and quieter'
Failed MOT on Emissions – Ford Focus 1.6 diesel (2014 – 53,808 miles) – Engine Carbon Clean
🚗 Ford Focus 1.6 diesel (2014 – 53,808 miles) 🙋 Reason for booking in…‘Hi my
Failed MOT – Ford Mondeo 2.0 TDCi (2005 – 138,536 miles) – diagnostic and Engine Carbon Clean
⚠️ MOT or Service Due? Get it checked out and cleaned up to identify underlying
Failed MOT – Iveco Daily (2006 – 92,879 miles) – EGR, thermostat and lambda sensor errors
⚠️ Rely on a vehicle for work? 🚗 Here we have an Iveco Daily (2006
Failed MOT on emissions – BMW 118d (2011 – 183,454 miles) – diagnostic and Engine Carbon Clean
⚠️ Bought a vehicle? If you have warranty then get it checked out before it
Failed MOT on emissions – BMW 650i (2005 – 107,226 miles) – now PASSED
🎯 ‘The car is driving very well, it feels quicker in response to the throttle
Emissions fail at MOT – VW Golf TDI (2009 – 99,626 miles) – diagnostic and Engine Carbon Clean
🎯 ‘It passed! Thank you’ ⚠️ MOT or Service Due? Get it checked out and
