Top-notch products that really work! My diesel engine ran much more smoothly after using them, and fuel consumption also decreased noticeably. Fast shipping and excellent customer service – I'll definitely order again!

For a long time, I kept getting error messages in my T5. The error code P0299 indicated problems with the turbo, EGR, and catalytic converter. Despite visits to the garage, the error couldn't be permanently resolved. So I decided to try the Euro6 in 1 cleaner from Martin Strauss—and what can I say? After the first use, the problem was completely resolved, and the message never appeared again! I'm absolutely thrilled with this product!

An absolutely outstanding product! Before using it, my vehicle's regeneration interval was only 150 to 200 km. After the first application, I was able to extend the intervals to an impressive 400 to 600 km! Fuel consumption has also noticeably reduced. I'm more than satisfied and can highly recommend this product!