Will the car tire valve cap falling off have any impact?

[ThomasDella]

If the car tire valve cap falls off, it will not have any impact, and the tire will not leak air even without the valve cap. 1. The function of the valve cap: If the valve is intact, there will be no air leakage. The valve cap only protects the valve core, preventing dust, water, oil, etc., from damaging the valve core sealing rubber, thereby extending the service life of the valve core. 2. Extended information: Tire usage condition: Tire problems caused by improper use or delayed maintenance deserve the vigilance of car owners. Among all problematic vehicles, 46% have significantly insufficient tire pressure, which easily leads to uneven wear on the tire crown; 15% have tires with the tread completely worn out, with tread groove depth worn to less than 1.6 mm, causing skidding or drifting while driving, requiring immediate replacement; 16% have vehicles with uneven wear on the tire crown.