![How to Fix a Leaky Tire Valve Stem - EASY Repair](https://i.ytimg.com/vi/2Rpul30R9C8/hqdefault.jpg)
Contenu
Valve stems are used to keep the air in a tire. They have a pin in their center that is depressed in order to allow air into the chamber, then immediately pops up to keep the air in. Once in a while this stem will become loose and cause a leak in the tire; when this happens, the valve stem must be tightened.
Step 1
Turn the valve stem clockwise as far as you can with your fingers.
Step 2
Hold the valve stem while you turn the valve tool clockwise onto the top of the valve stem. This action will attach the valve tool to the valve stem.
Step 3
Continue turning the valve tool clockwise until the stem is tight.
Hold the valve stem and turn the valve tool counterclockwise to remove the tool from the stem.
Warning
- Do not overtighten the valve stem. Doing so can cause the stem to break and allow the air to escape.
Items you will need
- Valve stem insertion/removal tool