Yes, you can replace a tire pressure nozzle. If the threads are fine, simply screw it back in. If damaged, go to a tire shop for a valve stem replacement. TPMS sensors may also need replacement. Most shops handle valve stems and sensors during tire changes. Costs are generally low, so consult a professional for specifics.
Once the tire is off, locate the valve stem. Inspect it for any visible damage. If the nozzle appears cracked or leaks air, you need to replace it. Start by removing the existing valve stem core with a valve core tool. This will allow any remaining air to escape. Next, insert a new valve stem into the proper hole in the rim. Tighten the stem using the appropriate tools until snug, but avoid over-tightening.
After securing the new nozzle, reattach the tire to the vehicle and ensure the tire pressure is set to the manufacturer’s specifications.
Now that you understand the replacement process, consider how to maintain proper tire pressure for optimal performance. This next section will cover routine checks and maintenance tips to prolong tire life.