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Is Slight Bubbling Normal After Tire Repair?

1 Answers
OColin
07/29/25 3:18am

Slight bubbling after tire repair is not normal. Here are the possible causes of bubbling: 1. Cause one: It may be due to the tire not being repaired in time after being punctured by a nail or the puncture being relatively large, allowing air to enter the inside of the tire. This causes air to escape from the internal puncture, forming slight bubbles. In this case, observe whether the bubble expands after repair. If it doesn't expand, it is mostly caused by air leakage, and this phenomenon may persist for two days without affecting tire pressure. 2. Cause two: Incomplete tire repair leading to air leakage. This situation will cause the gas inside the tire to leak out quickly, requiring re-inspection and repair of the bubbling area. During tire repair, the bubbles that appear are called "pinholes," which are small holes caused by high-pressure gas. When pinholes appear on the tire, it also indicates that the car tire is leaking air.

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