Friendly format provided to inquire about automotive a/c systems.
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Would anyone here know the 134a fill capacity of a 2008 3.7 I5 z71 Chevy Colorado. The label under the hood is not there and the web is giving me all different fill capacities. Thank you.
Here's what my references say: 21.0 ounces of R-134a and 4.0 ounces of PAG-46.