Why does the Touareg's water temperature stay at 99 degrees with the fan constantly running?
1 Answers
Touareg's water temperature stays at 99 degrees with the fan constantly running because the turbo fan is cooling the turbo, which is a normal phenomenon. More information about the turbo fan is as follows: 1. Delayed fan shutdown: During operation, the temperature distribution in the entire water channel is not uniform, and there are localized high-temperature spots. When the water pump stops running, these heat spots cannot be dissipated, so the fan delays shutting down to facilitate cooling, which is a normal phenomenon. 2. Sensor: Although the car is turned off, the temperature has not yet dropped. The electric fan is controlled by the sensor. In summer, even if the car is parked in the sun without being driven, the electric fan may rotate as long as the temperature reaches a certain level, which is completely normal.