I had my doubts about this type of product but faced with an Mot test for my car I had to make sure it would pass the new emissions test. It worked, considerably lowering the emissions compared to the last test.
Verified purchase: Yes | Condition: New
Reviews are mixed ref product. Some apparently indicate success others not. For me this did nothing. I used exactly a instruction, no difference what so ever. Speaking with professionals the consensus was that maybe it could help a light fouling but how do you know. Maybe better just biting the bullet and putting money towards new sensor or the tool to change yourself.
Verified purchase: Yes | Condition: New
Last year at the dreaded MOT test my car's exhaust readings were close to a fail result, so before submitting the car for testing this year I poured a bottle of the cleaner into the fuel tank and drove it around for a hundred miles, this had the desired effect of cleaning the Catalytic converter and the Lambda sensor, and the car received a pass certificate.
Verified purchase: Yes | Condition: New
Had an Engine Light came up, did a scan and came up with BANK 1 O2 Sensor. Bought this thinking where early stages less than 100miles it would clean and clear the fault but after putting £55 fuel it hasn’t. Haven’t seen any difference in MPG either. Wouldn’t recommend on a 1 Series BMW just replace the O2 sensor and save yourself the cost and possibly putting more fuel than you need to. Genuine Review. Hope this helps.
Verified purchase: Yes | Condition: New
I was recomended this by a friend to put in petrol tank when a quarter full do a fast run on a convenient motorway for about 20 minutes then the vehicle was set up for perfect running. I would say to anyone that when they realise their vehicle is seeming a bit sluggish instead of going to a garage go and purchase this product do what I did it may save a large bill for garage work
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Fuel Additives & Treatments
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Fuel Additives & Treatments