How often does the Tiggo 3 throttle have to be cleaned?

There is no fixed mileage for the throttle cleaning of Tiggo 3, which depends on the usual road conditions and the carbon deposition of the engine. Under normal circumstances, the carbon deposit should be cleaned every 30,000 kilometers in the urban area, or when the vehicle is found to be shaking at idle speed, or when the vehicle is cold, it is necessary to consider cleaning. Take the 2022 classic premium edition 1.5L manual fashion model of Tiggo 3 as an example: it is a small SUV launched by Chery Automobile, with the length, width and height of 4420mm, 1760mm and 1670mm respectively, equipped with 1.5L naturally aspirated engine, with the maximum power of 85kw.