Tire pressure question

L

lp2137

New member
So my tires were low so I went to the gas station to fill tem up. I fill them all up to right about spec.



When I got home I wanted to double check them even though I know when they warm up they expand, I just wanted to make sure everything was fine.



So when I took off the valve cap on my front right tire I heard air. Once I put the valve cap back on I didnt't hear it. I know the pressure is slowly slipping out but what could the problem be?



It didn't happen before I filled the tire with air, did I stick the air hose in too hard?



Thanks in advance.
 
Sometimes the Schrader valve leaks. Sometimes depressing the stem again will reseat it and it will be ok. If not you can try replacing the valve core. You will need a core and a wrench that you can get at a decent auto supply store. You'll want to jack the weight off of that tire, because it will go flat when you remove the core, and you don't want to break the bead (the seal between the tire and the rim, you may not be able to get it to seal again without going to a tire shop), and you'll need air to pump it back up again.



Of course, you could just drive to a tire shop and let them mess with it.
 
Setec Astronomy said:
Sometimes the Schrader valve leaks. Sometimes depressing the stem again will reseat it and it will be ok. If not you can try replacing the valve core. You will need a core and a wrench that you can get at a decent auto supply store. You'll want to jack the weight off of that tire, because it will go flat when you remove the core, and you don't want to break the bead (the seal between the tire and the rim, you may not be able to get it to seal again without going to a tire shop), and you'll need air to pump it back up again.



Of course, you could just drive to a tire shop and let them mess with it.
Click to expand...

Unless you go fast enough! lol But ya, try replacing the valve stem core first, if that doesn't work then take it to a tire shop and havem replace the whole stem, shouldn't cost any more than $10-20 tops.
 
HondaGuy said:
Unless you go fast enough! lol But ya, try replacing the valve stem core first, if that doesn't work then take it to a tire shop and havem replace the whole stem, shouldn't cost any more than $10-20 tops.
Click to expand...



I'm guessing that includes labor, right? It seems like a small job but I rather not do anything to screw it up lol. Any shops you guys prefer?
 
lp2137 said:
I'm guessing that includes labor, right? It seems like a small job but I rather not do anything to screw it up lol. Any shops you guys prefer?
Click to expand...

Ya, the actual stem would be like $4. Honestly it depends on the shop... I worked at a Les Schwab and would never take my car there, but the one the city over, which I also worked at once, I would take to in a heart beat, although I wouldn't ever give another Les Schwab any money. LOL Bad experience with that company, really bad. But maybe ask one of your local auto shops that you trust. If its just the core it shouldn't cost you anything, cuz those are really cheap...
 
You can try tightening the core first and see if that helps, maybe it will at least slow it down. I wonder why they don't put presta valves on cars?
 
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