Where is the radiator drain port on the Buick Excelle?

[DiBentley]

Buick Excelle's radiator is not equipped with a dedicated drain port. To drain the vehicle's coolant, you need to disconnect the hose connecting the radiator to the engine. Here is relevant information about the Buick Excelle: 1. Introduction: The Buick Excelle is based on GM's global platform. Its prototype was GM's newly developed global mid-size sedan, primarily designed and developed by GM Daewoo Auto & Technology (GMDAT). On April 21, 2003, SAIC-GM launched this new mid-size car, marketed as the "mid-range Buick" Excelle. SAIC-GM officially introduced the "Buick Excelle" based on an all-new product platform, marking its entry into the promising mid-size car market. 2. Powertrain: The new vehicle is equipped with a next-generation 1.3L Ecotec dual-injection engine paired with a CVT intelligent continuously variable transmission, delivering maximum power of 79kW and maximum torque of 133Nm, with a combined fuel consumption as low as 4.6L per 100km.