My 2004 Nissan Sentra A/C ?
I recently brought my 2004 Nissan Sentra to my mechanic shop for a A/C check
. It had a leak from the low pressure hose and it was replaced . After checking it
out again I see now the A/C only goes down to 60 degrees. It used to down to
40 degrees. Is it low on freon or ?????