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Home All Categories Automotive Engine Additives Cataclean CAT001 Engine and Catalytic Converter Cleaning Treatment, Petrol, 500ml

Cataclean CAT001 Engine and Catalytic Converter Cleaning Treatment, Petrol, 500ml

Brand - Cataclean

Average rating 4.83

30 Reviews | 0 Votes

£14.99£11.95
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Improves engine performance and improves fuel consumption. Use before your MOT to reduce emissions. Removes carbon from oxygen sensors and EGR valves Remove carbon build up in oxygen sensors. Safe for all petrol engines.

Latest Reviews
Amazon

Amazon Customer Review

Well this was purchased as my car had failed mot on emmisions, and I had seen this on shelf at ecp with a money back guarantee if your car failed on emmisions after using. Quick delivery, easy instructions, stuck it in my tank(mine was half full rather than the quarter they recommend) and I set off on my 15 mins drive as instructed (I ended up going for 30 mins) after a fair run, driving speeds from 35-70, staying in 4th keeping revs high to help.
Day after I'm pleased to say I passed my mot. I'm sure it won't work for everyone, but it definitely helped me.

Mar 09, 2020

0 0 Comment

Amazon

Amazon Customer Review

I have used this on every car I've owned since 2009, it has proven it's worth every time I've used it, restoring engine performance, responsiveness and smooth running, my latest car, a 2006 Hyundai 1.5 turbo diesel developed issues, very poor cold starting, lots of smoke, torque was poor, it ran rough and was lacking power, put a bottle of Cataclean in with 5 gallons of fuel and a couple of days on she's running like new, some lads on Youtube say it's a placebo effect, that is definitely not, the case, it might take a few hot runs to sort your fuel issues out (unless you've got seriously worn injectors/pumps) but it definitely works.

Jan 30, 2020

0 0 Comment

Amazon

Amazon Customer Review

Needed this as I was told my cat had become sulphurized and after searching online I found this is because I haven't been pushing the car as much due to me driving in a lot of stop start conditions. Poured in when my tank was at 1/4 and drove the car in low gears to get the engine working hard. Due to not being able to hit the motorway and not being able to drive above speed limits I found this method very effective and many people online suggested it as part of the "Italian tune up".

So I stuck to 40MPH routes, starting off I would shift through gears 1-3 until I reach 40MPH, my car would sit at 3k revs, done this for approximately 15miles which was adequate time to warm up the engine. Later I decided to push the car further and drive in 2nd gear to get the revs even higher, I done this for another 15 miles and my revs would sit at 4.5-5k revs doing 40-45MPH. There came a point where I wouldn't even have to shift to gear 1 due to redlights working in my favor????. But at one point where I did have to stop the vehicle, the engine was super silent and was purring and setting off again was super effort less. So I definitely believe this works, I will be trying it again on the recommended cycle of every 3 months as it's already made a noticeable difference, I also had a K&N installed and the car feels alot better now.

Oct 11, 2019

0 0 Comment

Amazon

Amazon Customer Review

I bought this to help my Mini Cooper S get through the MOT emissions test which it did. Minis seem to err on the rich side of running and I wanted help to reduce this which it did well enough to pass.
Would the mini have passed without it? That's a difficult question to answer but I believe it certainly helped.
Some people describe these types of products as snake oil or worthless but seemingly not in my case.
As a tool to reduce emissions it gets the thumbs up from me and I have no hesitation in recommending it.
The ratings for scent and mileage were academic to me so I've rated low solely for this.

Aug 23, 2019

0 0 Comment

Amazon

Amazon Customer Review

Have used this several times now to seemingly put out an erratic DPF warning light on an 10-year old Citroen C5 prior to the MOT. Add to a one-third full tank 100 miles or so before the test is due and several times this resulted in the light going off for a while, enough to get through the test now that this warning light is included as part of a categoric MOT test fail as part of the engine management system, even though it relates to exhaust emissions control, which in our case passed ok. Doesn't of course mean that the DPF isn't faulty, but it has been cleaned. Prevents writing off a perfectly otherwise roadworthy car only doing 2000 miles or so a year that would go on for several years more without this unreasonable change to the MOT regulations.

Jul 23, 2019

0 0 Comment

Amazon

Amazon Customer Review

I drive an 11 year old Skoda 14 TDI with a PD diesel engine fitted to it. I have used this stuff for near on 3 years. I personally believe it is a top quality product and has helped improve the performance of my car. I was travelling less than 5000 miles per year and was getting worried the DPF filter would eventually become problematic. Not so, when Cataclean is used. Just run the fuel level in your tank down till it reaches the red mark, then add a bottle of Cataclean. Give your car a blast up the motorway then fill it up. Never had a problem with an MOT smoke test. I use every 4 months.

Jul 14, 2019

0 0 Comment

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