Engine oil change prompt device
The utility model provides an engine oil change prompt device, comprising at least one engine oil index detector, a controller and a prompt device that more accurately judges the quality of the engine oil according to the detected engine oil and timely informs the driver.
Abstract
The utility model provides an engine oil change prompt device, comprising at least one engine oil index detector, a controller and a prompt device. The engine oil change prompt device more accurately judges the quality of the engine oil according to the detected engine oil and timely informs the driver. On one hand, the engine oil change prompt device prevents the danger due to not-timely exchange of the engine oil and on another hand, needless over-frequent maintenance is prevented, so as to reduce the vehicle maintenance cost.