What are the reasons for the poor cooling effect of the Volkswagen Tiguan?

[LeAnnie]

Reasons for the poor cooling effect of the Volkswagen Tiguan are as follows: Insufficient cooling capacity: First, determine whether the air conditioning filter is clogged, resulting in low airflow. Many cases fall into this category. If the air is cool enough but the airflow is insufficient, it will feel like the cooling is inadequate. Replacing the air conditioning filter can solve this issue. Excessive dust on the evaporator: If the air conditioning filter is not clogged but the airflow is still low, and the air conditioning system shows no faults upon inspection, this is likely due to excessive dust on the evaporator. Cleaning the air conditioning system is necessary. Generally, it is recommended to replace the air conditioning filter twice a year—once in winter and once in summer. Dirty condenser: The condenser is located in front of the radiator and is used to dissipate heat from the refrigerant. It can often get clogged with debris such as lint, leading to poor heat dissipation and subsequently reduced cooling performance. Simply rinsing it with a water gun during car washing can resolve this issue.