2001 Pontiac Sunfire SE 4 Cyl 2.2L
a/c is blowing, no leaks, air is only slightly cool, not cold
can I just replace fluid? how?
Have your R134a cooling system flushed and recharged. R134a does lose potency over time and some leaks are not noticeably large. you figure a little bit each year over 10 years since the cars production. it adds up.