Why is heat coming out of my dash vents.

What is your question?

Works fine when start car up and drive it a bit. Then starts to come out of my dash vents. When I open winduabd ket cold air in it drops to floor. Mechanic unable to resolve. Extremely frustrated. How do I resolve issue.

What makes this problem better or worse?

Better when I open windows open

How long has your 1993 Cadillac DeVille had this problem?

Just started

Paulg57 in Monsey NY

·

Dec 12, 2018

·

1 Reply

Popular Answer
AskAlexon Dec 12, 2018

Could be a blend door motor or flap. I suggest getting a second opinion. There are many possibilities and it will be difficult to diagnose without looking at it.use this link to find a good shop near you. https://repairpal.com/repair-shops Alex

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