After the nightmare job of a DIY DPF replacement a few years ago, I decided to get a DPF clean before history repeated itself. After booking on the Carbon Clean website, I got a call back from Mike who, to his credit, offered to come out on a Sunday to complete an on-car clean.

He arrived in great time on the chosen day and within a few minutes he was set up and running. I left him to it, coming back just over 90mins later and it was all done. He gave a great description of the work done, follow-up steps I should take and what to expect.

I took my car for a drive immediately afterwards and the difference was instantly noticeable. The revs had previously been hunting on idle and light throttle, going up and back down by 50-100 revs all the time; this problem was gone. The revs were now rock solid all the time. Pickup above 50mph was noticeably better too.

The next morning, on a cold engine, the same was true at lower speeds; the car pulled better than it had been in a long time.

Probably some of the most well spent money I’ve put into my car, and I highly recommend getting in touch with these folks if you have DPF issues.

— M. Robinson