Car Tire Slow Leak

Oct 1 2009 q.
Car tire slow leak. I have a car with a very slow leak in one tire. There will be a distinctive hissing sound intensifying as you get closer to the leak. I have taken it to the dealer. By sound or feel.
In the easiest cases you may manage to find the leak by sound or feel. But if you cant find any and the tires still leak there could be another answer. Frequent culprits include nails and screws. It is best to get the tire looked at by a mechanic so they can diagnose the problem and repair the leak andor the tire.
If your tires are going flat the first thing to check obviously is whether they have any holes. How to tell when a wheel not a tire is leaking. One tire on my yukon has a slow leak. Touch the tire in that place and feel whether theres air loss.
There are several ways to check for a tire leaking of air. If your tire loses air slowly there are several ways to find the leak. About every 3 4 days i have to put air into it to take it from about 22psi to 33psi. Slow leaks are caused when a tire is punctured after driving over a sharp object that becomes lodged in your vehicles tire.
Or so i thought until i just replaced the tire because i got tired of filling. If you notice your tires are not holding air like they are supposed to or you have to keep putting air in your tire constantly your tire may have a slow leak.