2004 Mercury Mountaineer "gmc envoy lbs freon" Questions

GMC Envoy A\C Keeps turning off First take these steps. Your envoy has a low press switch and a high press switch. If to low it shuts the a/c off , if to high it shuts a/c off. If you had a set of a/c

...lbs. Local parts stores (Auto Zone and Advance) will have freon with stop leak. This may help the leak. They also make a freon with a UV dye. I always add a single can with dye so that if stop leak ...