It pays off to love your car
Fast, effective and money saving solutions for every vehicle
Problem Solver
Find solutions for common car problems
Keep your SCR system crystal-free
Worried about AdBlue ® crystallisation and unexpected SCR system repairs? Keep your system running smoothly by preventing crystal build-up and keeping components clean. With regular use, you’ll avoid costly breakdowns, reduce downtime, and extend the life of your AdBlue® system—so you can drive with confidence every day.
Unlock peak diesel performance
Looking for a way to get the best out of your diesel engine? Imagine a single tank treatment that cleans injectors, EGR, turbo, and DPF, while reducing emissions and smoke. Enjoy smoother performance, better fuel efficiency, and long-lasting results—your engine will thank you for it!
Deep-clean your oil system with the Engine flush
A fresh oil change works best in a clean engine. Before your next service, give your oil system a deep clean—dissolving sludge and freeing sticky components for smoother, healthier performance. Protect your engine from the inside out and enjoy peace of mind every drive.
Clear blockages on the go
Blocked DPFs and high soot emissions can slow you down and lead to expensive repairs. Restore optimal performance by clearing and regenerating your filter on the go—no dismantling required. Keep your maintenance costs low and your journeys worry-free with a cleaner, more efficient engine.
What our clients say
News
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, 2026
🌟 GIVEAWAY 🌟
This summer, your car deserves a bit of TLC too ☀️
Enter our competition for a chance to hit the summer roads with your engine in top condition! ✨
💫 What’s up for grabs?
➡ Pre-emission test treatment Diesel
➡ Total action diesel
➡ Injector cleaner diesel
➡ Ad protect
To enter, you must:
✅ Follow Wynn’s UK
❤️ Like the post
💬 Tag two friends in the comments
Winners will be drawn at random ⚠️ 1 per platform (Facebook, Instagram)⚠️ on 17 June!
Good luck to everyone 🍀
#WeTakeCareofVehicles #additives #car #wynns #cars #giveaway #summer #gift
Jun 2
Hybrid ≠ maintenance-free 🚨
Your petrol engine is still running… even in hybrid mode
👉 Clean injectors = better efficiency
👉 Lower fuel consumption
👉 Better performance
Wynn’s Hybrid Cleaner & Protector : smart maintenance💡
#WeTakeCareOfVehicles #additives #car #wynns #treatment #engine #new #hybrid #hybridcleaner
May 29
Since 1939, we haven’t just been making products.
We’ve been writing a story.
A story of family, innovation… and resilience.
🔥 A fire? We start again.
🎬 Hollywood? We’re there.
🚀 NASA? Us too.
Swipe to discover what has shaped Wynn’s history.
#WeTakeCareOfVehicles #additives #car #wynns #treatment #information #history
May 27
💥 A whole new level of engine protection
Your engine takes a beating every day: heat, friction, deposits…
Why not give it some real armour?
🛡️ Wynn’s Ceramic Engine Protector
→ High-performance protection
→ Reduced wear
→ Advanced ceramic technology
Less mechanical stress. Longer life. 😮💨
#WeTakeCareOfVehicles #additives #car #wynns #treatment #engine #ceramic #technology
May 26
Your engine deserves more than just protection ✨
Discover the ceramic technology that reduces wear and improves engine durability.
#WeTakeCareOfVehicles #additives #car #wynns #treatment #engine #new #ceramic #technology
May 19
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