Oil Smoke Stop 300 ml (2122) Designed to minimize Blue Exhaust Smoke

In conjunction with another product this actually worked for some time.i have worn valve stem seals and it stopped smoking for a few

Actually worked really well definitely worth a shot.. does not fix major issues or issues that are too far gone like any product on the market

This product stopped the smoking on start-up issue that I had. It was presumably caused by leakage past the valve seals when sitting for extended periods.

Added over 300 miles ago smoke is just as bad

Excelente producto

Car was blowing smoke like a train definitely helped no more smoke

Guys come on now,I’ve been a mechanic for 30 yrs and because of some of the good feedbacks I gave this thing a try and guess what,IT DOES NOT WORK,When the seals are cracked and dried out there’s no majic solution and your car will eventually start misfiring because of excessive oil leaking through,I used 2 bottles and unfortunately couldn’t return it 🤣

Excelente calidad y entrega rápida

Reduce el humo. No hace milagros.

Gerekeni yerine getiriyor

Nice its a good product for stopping smoke problem in vehicles like 2Wheeler 4 wheeler etc Truck JCB and all heavy duty vehicles . LIQUI MOLY STOP SMOKE STOPS SMOKE PROBLEM IN VEHICLES DUE TO WORNOUT RING PISTON OR BLOCK PISTON.

Habe es mit dem letzten Ölwechsel benutzt, der Wagen läuft ruhiger, aber das Problem ist noch da Peugeot 207. bin seither 300 km gefahren die wenn es noch besser wird werde ich die Rezession nachbessern. Fazit nach 800 km 👍 kaum noch Rauch 💨 Wundermittel

Esto me sacó de un problema, el motor consumía aceite Pero no lo botaba ni humo echaba, con este líquido dejo de consumir, dicen que limpia las válvulas, Ami me funciono al 100!