Vehicle Test Reports
5 Verified XADO Vehicle Test Reports and Independent Certifications
Many of our clients request independent test reports as evidence of the effectiveness of XADO technologies. Below you will find several verified test reports from respected European institutions and automotive organisations. These documents demonstrate the measurable improvements XADO products deliver in performance, fuel efficiency, compression, and the reduction of harmful emissions such as particulates and NOx.
1. TÜV Thüringen – Europe’s Leading Testing Agency Approves XADO
TÜV Thüringen in Germany, one of the world’s most respected inspection and certification bodies, has confirmed the effectiveness of XADO revitalization technology. TÜV approval is widely recognised as one of the strictest and most comprehensive testing standards in Europe.
At the TÜV testing centre and the Technical University of Zwickau, XADO revitalizing claims were tested over several months. Technicians recorded and compared engine performance before and after treatment, evaluating compression, emissions, fuel consumption, and mechanical condition.
The results demonstrated clear improvements in engine efficiency and emissions reduction. TÜV also confirmed that the CERMET layer formed during revitalization optimised the surface of the cylinder walls, leading to reduced fuel consumption, increased compression, and lower exhaust emissions.
TÜV Test Report
2. Industrial Equipment Test – Grodno Steklozavod
In addition to vehicle testing, XADO revitalization technology has been evaluated in industrial environments. One such test was conducted on a compressor used in glass manufacturing at Grodno Steklozavod. The report documents the restoration of the compressor’s performance, reduction in wear, and improved operational stability after treatment with XADO products.
Report – Restoring repair process of compressor 2BM10‑50/9
3. Saab Club Netherlands – Independent Vehicle Test Results
The Saab Club of the Netherlands conducted independent engine tests using XADO revitalizants. These tests evaluated compression, emissions, and overall engine performance before and after treatment. The results showed measurable improvements, confirming the effectiveness of XADO technology in real‑world vehicle applications.
4. Toyota Yaris Engine Test – Compression and Performance Analysis
This test report documents a full compression and performance inspection of a Toyota Yaris engine before and after treatment with XADO Revitalizant. The results showed increased compression balance, smoother engine operation, and reduced emissions.
Compression and performance inspection before and after XADO treatment
5. What These Test Results Prove
The revitalization potential demonstrated in these reports has reshaped modern understanding of wear, friction, and mechanical restoration. XADO’s technology reverses micro‑wear processes, restores metal surfaces, and improves mechanical efficiency — all without disassembly.
To explore XADO revitalization products used in these tests, visit our Engine Additives Collection.
For additional background on lubrication science and certification standards, see:
TÜV Thüringen – Official Website