Many users report positive results after using Redex fuel system cleaner, noting improvements in vehicle performance, fuel economy, and emissions. However, the effectiveness of the product may vary depending on the condition of your vehicle and how much deposit buildup there is in the fuel system. If your vehicle has been well maintained and regularly serviced, you may not notice as much of a difference as someone with an older, poorly maintained vehicle. Do You Put Redex in Before or After Filling Up If you want to protect your engine and help it stay running at its best for longer, always invest in high-quality synthetic engine oil that offers maximum protection and durability. There has been no noticeable difference in performance, and I suspect you’d need a laboratory to really show any improvement. In the variable nature of the real world, and in a well-maintained modern car, I couldn’t detect any difference.

Offering outstanding lubrication and protection, our 5W-30 fully synthetic motor oil has been lab-developed to provide outstanding performance and durability. A drop in oil level can do more damage in a modern engine with a smaller sump – oil spends less 'recovery time' in the sump cooling down and hotter oil will break down and oxidise more rapidly leading to increased wear. Later specification oils are usually, but not always, suitable for older cars, while older specification oils shouldn’t be used in newer cars. They have just started to sell Redex in the filling station in Dalian China where my wife fills up , we do mostly stop start short trips & she has been told to put the additive in for 5 fills that's all . the car is not all that old & has done 40000km's which is nothing I don't think it is a bad thing.

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NatWest, Royal Bank of Scotland (RBS) and Ulster Bank, which are all part of the NatWest Group, will now shut at least 172 of their bank branches in 2023 and 2024. Here are some popular frequently asked questions (and their answers) about whether or not does Redex work… How Long Does Redex Take to Work Redex Lead Replacement maintains good engine performance by stopping valve seat recession, so it protects the fragile components within classic engines. It’s also safe to use other Redex products, such as our Petrol System Cleaner, in a classic car, and this help will keep it in the very best condition, removing harmful deposits to help improve engine life. Providing superior protection and outstanding lubrication, Redex oils contribute to improved engine health, longevity and performance. And because they’re tested in real-world conditions like our innovative fuel additives range, you get the same quality you’ve come to expect from Redex.

Fully synthetic oil is widely considered the gold standard of engine oil available for your car. It provides outstanding protection and long-lasting lubrication, so if you care about your car’s engine and have the cash to spend on it, this is the product you want. I’ve just finished a three-month trial of Redex fuel system additives in my Mazda MX-5 to see if I could feel any increase in my car’s performance or measure any significant difference in its fuel economy. Given that the additives I’ve been using are not performance boosters as such, I wasn’t expecting to feel any noticeable differences to my car’s accelerative qualities. If that was the point, Redex has products like its Petrol Power Booster. Alternatively, I could just fill my tank with premium unleaded fuel, which has a higher octane level than regular unleaded and provides extra power.The same as above, the cold temperature rating of this oil is -25°C. The difference between the two sits in the number after the ‘W’.