I've noticed that my front left (drivers side) tire seems to be losing a lot of air pressure. I checked the tire pressure after I bought the car, and it was at what the manual stated. After about a month and half I checked again, and the front tire pressure was at 23 psi~ all the other tires maybe lost a pound (not sure if its the correct terminology) or 2. I put some more air in on the front left tire to 32. For 2 months its been like this. YESTERDAY I checked again, after 3 weeks, and its down again. AND I hate seeing that Low tire pressure sign.... Besides going to the dealership, is there something else I can do? Maybe when they put the tire on it wasn't put on correctly? I have a air compressor at home and its not a big problem putting air in... but its just kind of worrying me. And this morning my car scraped going up a hill.. and my car is not even lowered~ any input will be greatly appreciated!