This is a specific maintenance, recommanded by Professionals through the analysis of pollutant gases CO, HC, Nox, together with CO2 and Oxygen (O2). This analysis determines the engine efficiency and predicts the potential future costs knowing that a car generating higher pollution can become very costly to its owner.

ECOMAINTENANCE® , destinated to the automotive professionals, is a learning approach to understand gas analysis, analysing the pollutants getting out of the engine exhaust pipe. This gas analysis will reveal the mechanical sources which are generating the higher emissions of polutants gases.

It's a Energetical transition approach in which the automotive professionals will have to comply with, the pollution reduction of new engines is in hand of OEMs, but maintaining engine combustion quality is in hand of after sales professionals. This is the aim of a eco-reponsible Maintenance.