TLDR Review: Liqui Moly Cera Tec Friction Modifier
Pros
- •Significantly reduces persistent knocking and overall noise in the engine.
- •Enhances overall engine performance and smoothness.
- •Improves fuel efficiency, leading to fewer refuels.
- •Provides ceramic wear and tear protection, reducing engine friction.
- •Highly recommended for enhancing vehicle performance and longevity.
- •Effective for reducing valve and lifter noise.
- •Noticeable quietness and smoother operation during cold starts.
- •Prevents oil from appearing excessively dark, beneficial for warranty.
- •Positive experiences reported from use on multiple vehicles.
- •Remarkable initial improvements in engine sound and responsiveness.
Cons
- •The product is considered expensive.
- •The persistent knock noise may still present despite usage.
- •Effects on the 2018 Mustang GT BBQ/Typewriter tick may not be permanent and could return.
- •Temporary relief may not address underlying issues after thousands of miles.
- •Strongly advised against tasting due to undesirable metal and chemical flavor.
Bottom Line
Liqui Moly Cera Tec Friction Modifier is a high-quality solution that promises to reduce engine noise, improve performance, and enhance fuel efficiency. While it comes with a higher price tag, its benefits in reducing friction and prolonging engine life make it a solid investment, particularly for those with high-mileage or older vehicles. However, persistent issues like the notorious Mustang GT tick might require repeated applications, and it's vital not to forget the disappointing taste!
How we researched this
About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from 14 retailers to give you the short version.
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