So the car is an Estima/Previa/Tarago.
This issue has been happening for months now. It first started after the ac shop washed the cooling coils. When the car is left overnight, it will blow warm air in the next morning for around 10-15 mins and then the AC starts blowing cold air. But during the day, the AC functions normally blowing cold air if the car has been started before in the same day.
The refrigerant is enough as checked, so I am wondering what is causing this issue? AC shops keep suggesting the change the compressor but it doesn't make sense that it can still blow cold air if the compressor is the issue. Could it be sensors or valves?
This issue has been happening for months now. It first started after the ac shop washed the cooling coils. When the car is left overnight, it will blow warm air in the next morning for around 10-15 mins and then the AC starts blowing cold air. But during the day, the AC functions normally blowing cold air if the car has been started before in the same day.
The refrigerant is enough as checked, so I am wondering what is causing this issue? AC shops keep suggesting the change the compressor but it doesn't make sense that it can still blow cold air if the compressor is the issue. Could it be sensors or valves?
