Endorsed by Which?

F5 Engine Carbon & DPF Clean

5.0

346 Reviews

Opening Hours
Today - 09:00–16:00
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–16:00
  • Saturday 09:00–12:00
  • Sunday - Closed

Organisations and Awards

AUGUST 2022
Apr 2020
OCTOBER 2018

About

The experts in diagnosing and restoring engine performance, economy and emissions for public, trade and commercial.

F5 Engine Carbon and DPF Clean (F5ECC) is IMI Certified, Which? Trusted Trader Approved and also a member of the Federation of Small Businesses.

We cover the East and West Midlands counties, plus Bedfordshire, Cambridgeshire, East Anglia and Lincolnshire up into Yorkshire.

A fully insured mobile service suitable for all combustion engines running petrol, diesel or LPG, no matter what age, engine size or mileage.

- Live Data Engine Diagnostics
- Engine Carbon Cleaning - Restore Power, Performance, Fuel Economy and Emissions.
- DPF Diagnosis and Cleaning - with the new liquids available this can now safely flush soot, oil and ash from your DPF. Ideal for blockages, but also for regular maintenance to keep the ash levels low.

N.B. reviews before 19/09/2024 relate to when F5 ECC was part of the ECC network.

What we do

  • Car repairs, servicing and MOTs

  • Engine repairs and servicing

    • Car engine tuning and diagnostic services
    • Engine Cleaning
    • Engine Detox
  • Vehicle inspection services

  • More Services

    • engine cleaning
    • carbon clean
    • engine decoke
    • dpf clean
    • diagnostic

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

5.0
346 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
Sort by
Outstanding service
Customer Service
Quality
Value
A very detailed and comprehensive explanation of the process and most definitely worth it, gave me lots of advice for the future health of my car and have had no issues since
Customer in Nottinghamshire Posted on 16/01/2025 , work completed 16/01/2025
The trader replied (on 17/01/2025)
Thank you for the detailed review. Was a pleasure meeting you and helping you with your car.
Excellent service
Customer Service
Quality
Value
I contacted Adrian after some issues with my car for a few months. Arranging an appointment was easy and coming to me was a great help. He spent the time looking at the diagnostics and explaining what he found, and what he had done to try and rectify it. He left me confident in his assessment and the price he quoted was very reasonable for getting such an expert assessment of the car.
Customer in Derbyshire Posted on 16/01/2025 , work completed 16/01/2025
The trader replied (on 17/01/2025)
Thank you for the detailed review. Was a pleasure meeting you and helping you with your car.
Superb customer service
Customer Service
Quality
Value
Really happy with the service from Adrian at F5ECC, my car was having issues and running poorly. After doing some research I decided to ask for Adrian's help at F5ECC. Adrian moved mountains to squeeze a booking in for me within a couple of days. when he arrived he explained every stage of the process to me in detail showing me all of the data on his computer. I now have a car which has no check engine light on. Runs so much more smoothly, so quiet. More MPG. Its just like having a new car. Many thanks Adrian, will be using your services again and recommending you to others.
Customer in Nottinghamshire Posted on 16/01/2025 , work completed 14/01/2025
The trader replied (on 17/01/2025)
Thank you for the detailed review. It was a pleasure meeting you and helping you with your car.
Need more like Adrian!
Customer Service
Quality
Value
An honest man with integrity. Adrian for you who don’t know him. Didn’t oversell me or undersell me, kept it to a hundred and gave me very useful information on my car's performance and capabilities. I was also looking at having some work done in regard to walnut blasting. Adrian advised me on the situation and what to look out for. Because of Adrian, I was able to avoid someone who was going to sell me a lie and perform a task that would’ve completely ruined the engine. I had two cars booked in and both cars fire like brand new! Considering one had 130K on the clock and the other had over 200K. Because of his service, my car engine light no longer appears (I had this diagnosed twice and found nothing having spent close to £150 for both combined) For those of you who have doubts, I would definitely recommend Adrian at F5ECC. He knows what he’s doing! Reliable. Honest. Value for money.
Customer in Leicestershire Posted on 09/01/2025 , work completed 03/01/2025
The trader replied (on 10/01/2025)
Thank you for the detailed review. Was a pleasure meeting you and helping you with your cars.
Excellent service!!
Customer Service
Quality
Value
Had Adrian come out to do a carbon clean on my Nissan 350z. I expected the clean to only have some minor effects, however I was pleasantly surprised. It feels like a completely different car, throttle response is better, has even regained some horse power that it's lost over the years! Fantastic customer service overall and an insanely knowledgeable person when it comes to diagnostics. 10/10 Recommend!
Customer in Bedford Posted on 20/12/2024 , work completed 20/12/2024
The trader replied (on 24/12/2024)
Thanks for the review - was a pleasure meeting you and helping you with your car.
Engine diagnostics
Customer Service
Quality
Value
I was very pleased with the diagnostic service that was provided along with the detailed explanation on the engine condition of my Mercedes c class car (47000miles 2.1 diesel) . I believe the car is also running smoother following the carbon clean. With regards to the auto stop start issue you recommended to have a health check on the battery and its cranking capacity is down by a third. Although there are no starting issues this is obviously low enough to prevent the auto stop start function. Booking was easy and the agreed appointment date and time was met. You were courteous and knowledgeable and I would recommend your service to others, thanks again. Ken .
Customer in Nottinghamshire Posted on 05/12/2024 , work completed 21/11/2024
The trader replied (on 05/12/2024)
Thanks for the review Ken - was a pleasure meeting you and helping you with your car.
Professional service from start to finish
Customer Service
Quality
Value
Bought a second hand car that had a few problems. Lucky for me car had a warranty with it.Called adrian and he meet me same day to do a diagnostics on my car .He soon identified all the problems and explained them all to me and sent me a full report to my phone so icloud send it off to warranty company. That job has now been sorted. I have now had a carbon clean and car is running 100% better. I would highly recommend this company if you have any problems with the way your car is running.
Customer in Lincolnshire Posted on 30/10/2024 , work completed 30/10/2024
The trader replied (on 31/10/2024)
Thank you for the review - was a pleasure meeting you and helping you with your car.
5 Star Service
Customer Service
Quality
Value
Car failed MOT twice, advised by tester to try this otherwise I was looking at just over £1500 to fix and the car wasn’t worth that. Others told me I was wasting my money it will never work…..How wrong they were car was retested and passed. Adrian was so thorough explained everything to me. He really was the nicest person you could wish to meet. Such an honest, trustworthy and genuinely nice man which seems to be rare in the car repair industry.
Customer in Derby Posted on 25/10/2024 , work completed 09/09/2024
The trader replied (on 28/10/2024)
Thank you for the review - was a pleasure meeting you and helping you with your car.
I would recommend this service
Customer Service
Quality
Value
I would 100% recommend having this done to your car my 220d feels like a new car get pulls better a lot smoother and a very nice person did a full diagnostic on the car and showed me every step show all the live data on the car also explained it all a very nice professional person
Customer in Nottingham Posted on 25/10/2024 , work completed 25/10/2024
The trader replied (on 25/10/2024)
Thanks for the review - was great to see you again and help you with your car.
Totally clears the cobwebs! Amazing service
Customer Service
Quality
Value
Hi Adrian, im sorry I didnt get back to you sooner. I was a bit emotional to be honest and so overwhelmed. You are a genius and I can't believe how nice the car feels and the power increase is amazing, the response and acceleration. It has better mileage aswell! I really appreciate your service. To have a 207K mile car honestly feel and drive brand new is hard to believe! You really are a Gent. Thanks for being so honest and I appreciate the full transparency. Bless you always kind Sir 🙏
Customer in Derbyshire Posted on 28/08/2024 , work completed 27/08/2024
A Which? Trusted Traders staff member replied on behalf of the trader (on 29/08/2024)
Hi and thank you so much for the heartfelt review. Was a pleasure meeting you and so glad to have helped you with your car.