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Motorization system controlling method for motor vehicle, involves triggering alarm on need for carrying out draining of oil when cumulated duration passes above predefined temporal threshold for attention of driver
Motorization system controlling method for motor vehicle, involves triggering alarm on need for carrying out draining of oil when cumulated duration passes above predefined temporal threshold for attention of driver
The method involves determining dilution rate of fuel in a lubricating oil of a heat engine, and elaborating limited performance level of the engine with respect to the dilution rate, where limited performance level is less than a predefined normal performance level of the engine. A cumulative duration is deducted when the performance level of the engine required by a driver is higher than the limited performance level. An alarm on the need for carrying out a draining of oil is triggered when the cumulated duration passes above a predefined temporal threshold for the attention of the driver. An independent claim is also included for a device for controlling a motorization system of a motor vehicle.
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