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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
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. What are injectors used for? Petrol injectors are small but particularly important devices in a car, as they supply the engine with the perfect amount of fuel at the right time. They play a fundame…
December 18, 2025
Roundabouts are...🥁 French 🇫🇷
#WeTakeCareOfVehicles #car #wynns #driver #funfact #france #french #history
Mar 6
Short answer: because of crystallisation.
Full answer right here ⬇️
AdBlue® is a urea-based solution. With heat, evaporation and frequent engine stops, urea can crystallise and form deposits in:
the AdBlue® injector,
the pipes,
the pump,
the SCR system.
Short journeys and incomplete engine cycles exacerbate this, as the system don`t esalways reach its optimum temperature.
👉 Result: engine warning light, loss of SCR system efficiency, and even costly breakdowns.
👉 The solution: AdProtect by Wynn`s
Wynn`s AdProtect helps to:
✅ prevent crystal formation,
✅ keep the AdBlue® circuit clean,
✅ maintain the proper functioning of the SCR system.
👉 A preventative measure, ideal especially for urban use.
In summary: clogging of the AdBlue® circuit is not inevitable — it can be prevented.
#Wynns #AdProtect #AdBlue #Diesel #SCR #CarMaintenance #CarAdvice
Mar 5
Another satisfied customer ⭐️
#WeTakeCareOfVehicles #additives #car #wynns #satisfaction #customer #testimony
Mar 3
New season of Drive to Survive 🏎️
In Formula 1, everything is decided in milliseconds...
And on the road, performance also starts with a perfectly maintained engine 👌
#WeTakeCareOfVehicles #car #wynns #driver #carlover #pov #DrivetoSurvive #F1 #formula1
Mar 2
Our intuition says we`re not entirely blameless...🤫
#WeTakeCareOfVehicles #car #wynns #driver #carlover #pov
Feb 27
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