Love my Outlander. Get great mileage - comfortable ride. Service department at the dealership has been extremely professional. Yes.......there have been recalls but they've all been addressed and fixed. Is there any car out there that hasn't had a recall? Was wondering if anyone else has to constantly put air in their tires. I've never experienced this before. My tires actually go flat for no reason. Have talked to the service department about this but they think I'm nuts. I check my tires once a week. While driving, I've had people stop me to let me know - "Hey, lady, your back tires are going flat!" Am I nuts?

possibly :D ,welcome to the site.
Never heard of anything like this but would assume its something to do with the valves

woooow....I haven't heard anything bout that either....
well anyhow...welcome!
Pass on the good word.....Mitsubishi-Forums.com is the place to be!

have you tried nitrogen , it has thicker molecules and may stay up longer

Best solution..change the tire which goes flat easily :P

could be the valves or when the tires where mounted the bead didnt seat proply...or many be you got a nial/ small hole in them. You could try and take them off throw soapy water all over them and put air in them and watch for bulbles them if you do fix the problem accordnigly if none of that works im sure its a tire problem and you could check the tire warrnty