Hey guys I'm new here and just got my RX-8 a few weeks ago. Its a 2007 automatic sports and I love the car! My front left tire must have had a leak so I took it to Pep Boys and they could not find anything. I few days later I took it back and told them I thought the valve stem could be leaking. They looked again and could not find anything but replaced the valve steam. My tire was back down to 14 PSI when I checked it this morning. Any ideas on what might be wrong?

Thanks for the help.

 

yes - there is a leak . Get it fixed

 

Yeah I figured as much, I'm annoyed that they couldn't find anything in the two times I have taken the car there. I'm going to take the care to a different place. Thanks.

 

slow leak...

 

could be a bent rim as well....any curb hopping lately?