Q: Air conditioning blowing warm air suddenly.
My a/c started blowing warm air suddenly, also faint burning plastic smell when the a/c is on and idle.
I first noticed this today when I started my car. I drove 10 minutes and my car blew warm/hot air the whole time.
My car has 39211 miles.
My car has an automatic transmission.
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Hello, thank you for writing in. An air conditioner that is blowing warm is typically an issue with low refrigerant pressure. This can be due to a sudden leak, or it can be due to a failed A/C compressor. The burning smell can also be caused by a failed compressor or the clutch that turns it on. Pop the hood and make sure that the belt on the A/C pulley is not melting and that it is turning at full speed. For more help with an inspection, contact our service department to schedule an appointment.
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