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Old Jul 19, 2020 | 07:46 PM
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Default Ac problems

Hi everyone,

I have a 1998 C5.

​​​​​AC is blowing out of all the vents. Replaced the manifold vacuum line today and the 3 way check valve. I have good suction from the manifold. Pulled all the relevant fuses. No codes showing.

Any suggestions?
.
Thank you.
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Old Jul 20, 2020 | 08:07 AM
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Old Jul 24, 2020 | 11:45 AM
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Default

You are on the right track with checking vacuum.

This is a good thread on the issue and how to fix.

https://www.corvetteforum.com/forums...with-pics.html
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