FAQ: Our answers to all your questions about additives
Car additives are increasingly common on the shelves at shops and are recommended by many maintenance professionals. Yet many drivers are still reluctant to use them. What do these products actually contain? Are they reliable? Can they help preserve an engine over time? In this article, you’ll find clear answers to help you understand what additives are for and how to use them simply and effecti…
May 13, 2026Additives for hybrid engines: are they really necessary?
Hybrid engines, whether HEVs or PHEVs, are essentially conventional internal combustion engines supplemented by electric power. This means they operate on the same principles as a traditional petrol e…
Use less fuel, drive better: the key role of petrol injectors
Have you ever wondered how your car knows exactly when and how much fuel to send to the engine? That’s the job of the injectors, those little champions of precision that bring your engine to life. …
Drive further and longer: Diesel additives explained
Fuel economy and engine longevity are major concerns for all vehicle owners. Diesel additives now play an essential role in optimising fuel performance, protecting the engine and meeting increasing…
White, Blue or Black: What does your exhaust smoke say about your engine’s condition?
When you start your car, it’s normal to see a small puff of smoke coming out of the exhaust, especially in winter. But if that smoke lingers, has a particular color, and gets denser, it’s often a sign…
Car maintenance: Preparing your car for autumn
Autumn is a beautiful season with its vibrant colours and poetic landscapes… but for your car, it can be a challenging time. Fallen leaves, rain, fog and temperature fluctuations can put your vehicl…
The solution for a clean and efficient system of AdBlue®
Imagine you suddenly discover crystals in your system of AdBlue®… right at the worst possible moment. The result? Breakdowns, costly repairs, and a fair share of frustration. To avoid this, it helps…
Clean, protect and save. Petrol additives that really make a difference.
Petrol Additives: Boost Your Engine’s Performance and Reduce Pollution Between daily journeys, cold starts and traffic jams, your petrol engine gradually clogs up, loses efficiency and consumes more…
Summer Car Care 101: Preventing Engine Overheating
When summer rolls around, we’re all about sunshine, road trips and iced drinks. But there’s one thing that doesn’t love the heat—your car’s engine. High temperatures can turn minor car issues into maj…
The Ultimate Guide to Preparing Your Car for Camping Adventures
Ready to Roll? Here’s How to Prep Your Car for the Perfect Camping Adventure Planning to hit the open road for a weekend escape or a full-blown wilderness getaway? Whether you’re venturing deep into…
It pays off to love your car: A story of passion and transmission
Love your car, it will love you back: A vision supported by Wynn’s At Wynn’s, we’ve always believed that a car is much more than just a means of transport. It’s a witness to some of the most preciou…
Engine light on: Causes, consequences and solutions
The engine warning light on your car’s dashboard can signal various issues, from minor glitches to serious mechanical problems. Understanding the reasons behind it and taking the correct action is cru…