This product does what it says on the tin. Excellent results after treatment added to 50 litres of diesel. Did a 250 mile round trip using 75% of the fuel, the car was smoke free. I am a big believer in Liqui Moly products they all perform as they say.
Verified purchase: Yes | Condition: New
Have to say was sceptical replaced egr but still smoking under acceleration so tried this for the first time just before the MOT. Wow what a difference this made literally stopped smoking under acceleration just driven 270 miles today and did not see any smoke when accelerating will use this again as results were so good
Verified purchase: Yes | Condition: New
Reduced my smoke from exhaust really well good stuff
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
Good product have used before,does what it says..
Verified purchase: Yes | Condition: New
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