When the engine is off and the parking brake released, a single vehicle air loss rate should be less than `_________` psi in one minute.

A 2

explanation

When the engine is off and the parking brake released, a single vehicle air loss rate should be less than 2 psi in one minute.

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Comments

When the engine is off and the parking brake released, a single vehicle air loss rate should be less than _________ psi in one minute.