Failed MOT On Emissions - BMW 650i (2005 – 107,226 Miles) - Now PASSED - F5 Engine Carbon & DPF Clean

Failed MOT on emissions – BMW 650i (2005 – 107,226 miles) – now PASSED

Adrian @ F5ECC

‘The car is driving very well, it feels quicker in response to the throttle and I think it is delivering the power more smoothly. I am extremely pleased, especially as it also passed the MOT with a green light on emissions. For your records the level dropped from 1.253 ( Fail) to 1.001 (Pass)‘

⚠️ MOT or Service Due? Get it checked out and cleaned up to identify underlying issues and get it running back to its best.

Here we have a BMW 650i (2005 – 107,226 miles) booked in for diagnostic consultation and Engine Carbon Clean after it had FAILED MOT on emissions.

Initial inspection found no major issues in the engine bay with no rattles or leaks.

Initial diagnostics showed no errors in the engine section, with just a couple of other bits and pieces in other sections of the car.

Live data monitoring showed the engine coolant maxing out at 98°C and all other data within limits. Lambda values all looked acceptable whilst we were with it.

‍On with the clean and the engine soon smoothed out and quietened down and by the end it was quieter, smooth and responsive again.

f5e.cc/039041

Failed MOT on emissions - BMW 650i (2005 – 107,226 miles) - now PASSED

Failed MOT on emissions - BMW 650i (2005 – 107,226 miles) - now PASSED

Failed MOT on emissions - BMW 650i (2005 – 107,226 miles) - now PASSED

☑️ Full live data Diagnostics
☑️ Which? Trusted Traders approved Engine Carbon Clean
☑️ Safety first, fully insured and IMI Certified

#BMW #650i #WhichTOTM #whichtrustedtrader #IMICertified #prevention #Maintenance #servicing #diagnostics #Cambridgeshire #Derbyshire #Leicestershire #Lincolnshire #Nottinghamshire #Northamptonshire #Rutland #MPG #performance #Engine #Carbon #Clean #Taxi #MOT #DPF #emissions

Reviews For our Engine Carbon Cleaning Services

3 days ago

I found this organisation on Google. It had great reviews and the service which I required which was a carbon clean. I found Adrian very helpful and knowledgeable. While he was carrying out the service he explained everything to me and how it works. The car feels better now with it being more responsive and quieter. I would recommend Adrian and his company to friends and family if they required his services. Thanks Adrian hopefully see you again sometime.

4 days ago

This was my first experience with F5 carbon and DPF clean. I was a little desperate as I had been let down twice by a larger franchise company. Mark the technician managed to fit me in at short notice, what a stroke of luck for me I found Mark to be an extremely knowledgeable and professional guy. After running the diagnostic and clearing a few issues he managed to get my DPF working properly and able to do the regeneration process on its own so only charged for the diagnostic even though I had booked for a full DPF cleaning. I cannot recommend F5 enough it's a real pleasure to deal with them. All round excellent service. Thank you guys.

1 month ago

Adrian is a lovely fella, explained the process, carried it out well, clearly done exactly what it needed to do as I blew a load of stuff out the back when I drove it after. Will definitely be coming back in the future.

1 month ago

Great job
Car running a lot better

Highly recommend

2 months ago

Steve arrived to give my Jaguar xfs an engine carbon clean. Presently on 107,000 miles. Explained the process and was obviously very knowledgeable about the process and expected outcomes. And he was a thoroughly nice chap.
The V6 in the xfs is a quiet, smooth, powerful unit and I was not sure of what improvements I would get. Well, I’m impressed. The power delivery is smoother, the engine even quieter and 6 mpg better to boot.
If you want to do one thing to maintain and improve your motor, then this is what you should do.

Mircea Marius Popa

2 months ago

Had the pleasure to meet Adrian this morning who performed a carbon clean on my bmw 525d
Very knowledgeable guy, I was really impressed.
Car drives much better now, highly recommend.

Thanks Adrian

Marius Popa

2 months ago

Adrian went above and beyond at every stage. Couldn’t recommend Adrian as a person and the service highly enough.

william farrell

2 months ago

had my jaguar xf sportsbreak car engine cleaned and omg its like new what a great job the power is back Engine diagnostic was brilliant and the service was so good. I would recommend it to anybody.

Tracey Jane King

2 months ago

Leon came out to my car about a month ago. He was brilliant, he did some diagnostics, asked some questions and then got to work sorting out my problem. He was extremely thorough and I could tell he genuinely cares about providing a first class service. Fantastic!

2 months ago

Iv had the pleasure of having 2 Carbon cleans from both Adrian and Mark. Both lovely gentlemen and you can tell they love what they do. My car failed on emissions and this helped me get the car through the test, and at the time, I REALLY needed a pass because I couldn’t get anywhere. These guys saved me. Not only that, it’s a lot cheaper here compared to other places also. Thank you so much and look forward to seeing you in future endeavours.

2 months ago

Great ppl full of advice and very helpful quick to reply definitely use again thanks guys

3 months ago

First class service, very professional and nice guys.
Very knowledgeable on issues with electrical problems with my car.
Arrived on time and completed the work as you would expect from a good reliable company.

Our Approach: Which? Trusted Trader Certified Specialists

We are fully insured, IMI Certified, and Which? Trusted Trader approved.

mobile carbon clean for car

Honest Diagnostics & Certified Expertise

☑️ Full live data diagnostics
☑️ Honest advice, no unnecessary cleaning
☑️ Which? Trusted Trader approved
☑️ Fully insured and IMI Certified