Answer
Jun 27, 2025 - 10:26 AM
A power brake booster can experience problems such as a vacuum leak, which reduces its ability to assist in braking, leading to a hard brake pedal and increased stopping distance. Another common issue is a malfunctioning check valve, which can prevent the booster from maintaining the necessary vacuum pressure. Additionally, internal diaphragm failure can occur, compromising the booster's effectiveness and resulting in reduced braking performance.
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