10 Teana 2.0 just changed the water temperature sensor, and the ignition of the cold car was delayed.

Check the battery, water temperature sensor and throttle. According to relevant information, 10 Teana 2.0 has just changed the water temperature sensor, so it is necessary to check the battery, water temperature sensor and throttle valve for the ignition delay of cold car. This situation is caused by excessive carbon deposition at the throttle position, which leads to poor air intake. The throttle needs cleaning. The throttle is cleaned every 20,000 kilometers.