Re: Opening under dash
The only way mine would blow 40 degrees would be in the dead of winter before the engine wanted up...ac delete here.
I think it's more of a winter time heat option to help warm or dry wet feet. It pops shut with a little pressure.
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He who is without oil shall throw the first rod. Compressions 8.7:1
1972 C10
1976 C10 (parts truck)
1985 K20
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