1. This is an E70 forum


2. The X5 isnt a 'truck'. Neither the E53 nor E70.


3. Tilted streets and parking DOES NOT affect cooling or freon.


4. You need to add freon using the proper machine. Stuffing in cans is a great way to damage the system. Pay someone to evacuate, measure, hold vacuum to test for leaks, and then refill with the proper WEIGHT. Pay an extra $10 for a dye fill.



5. If it loosing cooling, the dye will let a shop look for leaks using a UV light