Liqui Moly 20002 Cera Tec Friction Modifier (300 ml)

I own a 2017 Honda City Diesel i-Dtec with around 1.50 lakh km on it. The car has always been serviced at the authorized service center, never missing a service. However, for the past 30,000 km, the car has been running rough with noticeable engine noise and vibrations.I decided to flush the engine, change the oil, and add CeraTec. After driving 50 km, there wasn’t much of a difference, but after 100+ km, the engine became so smooth that it felt like driving a brand-new Honda. The vibrations returned to normal, and the engine sound was as it should be.Diesel engines usually consume some oil, but CeraTec has helped reduce the oil consumption in my engine.I’m absolutely impressed with this product in every way.**Note:** If your engine is worn out due to normal use, CeraTec can help smooth out the worn areas, significantly improving engine performance.**Additional Note:** For the treatment to work effectively, the oil needs to be heated up multiple times during regular use. For example, driving 50 to 100 km over the course of a week. With each heat cycle, the engine smooths out further as CeraTec continuously adds ceramic layers to the surfaces.I plan to use CeraTec every 20,000 to 30,000 km moving forward.

Effective Friction Modifier for Enhanced Engine PerformanceI recently added Liqui Moly Friction Modifier to my 2018 Tata Tiago's engine, and the results have been noticeable. This product is designed to reduce friction and wear, and it has made a tangible difference in engine smoothness and performance.Since using this friction modifier, the engine feels noticeably smoother, and I've experienced a slight improvement in fuel efficiency. The product is easy to use—just add it to the engine oil, and it blends seamlessly.The reduction in engine noise is also worth mentioning; the Tiago now operates with less mechanical noise, contributing to a quieter ride. The overall engine response feels more refined, which is a welcome enhancement.Overall, Liqui Moly Friction Modifier delivers on its promises and is a worthwhile investment for anyone looking to extend engine life and improve performance. I highly recommend it for those seeking to get the most out of their Tata Tiago.

I used this in my New Ertiga(2021 model). Car is comparatively less travelled and in 2 years its only 9700 KMs. After using this I got a noticeable noise reduction just after 10 km. After running this for 1000KMs the engine vibrations are completely gone. I can hear only ignition and tyre noise when the car is running 100 KM/Hr. All vibrations and noise are reduced surprisingly.I got this at Rs. 1717Pros:1. Reduction in engine noise2. Reduction in engine vibration3. Car cold start gets smooth4. The car feels like butter smooth even running at more than 100 km/sCons:1. Cost is high(with this price one can get a complete 3 Ltr new engine oil) but if your vehicle is crossed at least 20,000 KMs it's worth buyingPersonal Recommendation:I tried this in my car to check its performance and use, my car is less than 2 years old and average running is very low. If your vehicle is driven more than 20,000KMs then I think it's worth buying.But if your vehicle is brand new or less driven then no need to consider this and do consider the money you are spending on a product that may not help you a lot on a new or less driven engine.I did not find any major mileage difference so it's not helping me to get high mileage, but yes, the driving experience is great with this as this smoothens the engine noise and vibration.10 Oct 2025 Update:Not sure if its ethenol side-effect or ceratec is now loosing its strength, but the engine noise is increased a bit, i can feel the vibration and noise inside the cabin, also the mileage is dropped marginally. Will do a routine service to check

Engine became smoother and quieter after use. Slight improvement in mileage, but not significant. Good product for refinement, but a bit expensive.

Noticeably smoother engine.

ordered this Liqui Moly Cera Tec for my Honda WR-V which has run around 80,000 km. I added it right after my recent engine oil change, and the results are amazing!After driving for just about 200 km, I can feel a massive difference in the car's performance. The engine has become buttery smooth and the harsh engine noise has reduced significantly. The overall cabin vibrations are also almost gone.Go for it without any doubt!

Not sure if it’s genuine. Could not find any qr code to verify also checked with liqui moly no reply

Amazing Product Used in My Innova Diesel with is over 12 year Old and 1 Lakh PlusThe Difference is InstantSmooth engine and overall better pickup and feel

Good product

Hoy le realice el servicio a mi Camry 2016 le coloqué un limpiador de motor de liqui moly, como siguiente le puse un aceite toptec de liqui moly y como final le puse este aditivo.También le puse un filtro de aire y de aceite k&n. Y las bujías de rutenio.En unas semanas a actualizo mi opinión y les comento al respecto.Actualización:Después de 2 semanas, es increíble el cambio en carretera larga el auto me da 20-30km por litro. E incluso si antes que le hiciera el servicio era muy poco lo que se escuchaba y ahora con este es insepertible el ruido. Solo se escucha el ruido de las llantas al girar.

I used it for my Lexus RX350, you will get results after you use the car few times. The result is excellent! The care engine now is smother in term of acceleration, it is consuming less fuel, and also no bad smell coming out from exhaust any more. I bought another one for my son car.

Motorn har fungerat bra och går riktigt bra, men efter tillsatsen har motorn lugnat sig och känns som den är både tystare men förbrukar även mindre. Måste köra med den mer för att kunna ge en bättre bedömning. Men hitills verkar det fungera väl. Ska köpa en till flaska till min Q5 3.0

Comme beaucoup d'acheteurs sur Amazon j'étais sceptique, je me suis renseigné, regarder des vidéos sur YouTube pour savoir vraiment si l'effet de ce produit était réel.Alors, pour info j'ai commandé ce produit pour une audi diesel de 2015, ensuite c'est lors de la vidange que je l'ai ajouté.Les résultats sont vraiment là, ce qui est très impressionnant pour un additif de 300ml qui ressemble à du milkshake.Dès le démarrage les bruits moteur (cliquetis etc) disparaissent à tel point que je me suis demandé si j'halluciné..après avoir roulé quelques kms( environ 5km) pour faire circuler l'huile dans le moteur et faire un appoint si nécessaire, quelques bruits reviennent ( je suppose que le produit commence a ce mélanger à l'huile chaude )mais c'est plus la même chose, le moteur est clairement, vraiment, vraiment moins bruyant sur une échelle de 1 à 10:je dirais que avant j'étais à 6/10 en termes de bruit après avoir ajouté le produit au moteur Dès le début j'étais à 3/10.Ensuite après avoir fait environ 200km..ben le bruits de cliquetis et général du moteur est passée à 2/10 voir 1/10..c'est vraiment impressionnant pour un additif.Seul ce qui ont utilisé ce produit comprendront mais effectivement le moteur devient "léger" à la conduite on a l'impression qu'il ne force pas pour ce faire solliciter dans les montée en régime etc.Info :J'ai pré- mixé 150ml du produit avec de l'huile neuve que j'ai versé dans le moteur je m'explique :après avoir mis environ 1 litre d'huile neuve dans le moteur et 150ml pure de cerratec.ensuite j'ai mis encore de l'huile et le pre-mixé.Je pense que ce produit fonctionne bien si on mets vraiment la bonne quantité d'huile (j'ai utilisé un récipient gradué) et si une partie de ce produit et pré-mixé.Par contre si vous avez de réel problème mécanique( pièces cassé, défectueuse etc) il ne pourra rien pour vous, mais je le recommande à 100% vous ne le regretterez pas.Bonne journée à tous.