Automotive Air Conditioning Information Forum

Posted: **Thu Jun 04, 2020 5:46 pm**

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.

Posted: **Thu Jun 04, 2020 6:48 pm**

Here's what my references say: 21.0 ounces of R-134a and 4.0 ounces of PAG-46.

Automotive Air Conditioning Information Forum

2008 colorado 3.7 fill capacity

2008 colorado 3.7 fill capacity

Re: 2008 colorado 3.7 fill capacity