Where are the possible points in a brake power booster that could have a leak?

Asked by May 07, 2017 at 08:44 AM about the 2008 Mazda MAZDA3

Question type: Maintenance & Repair

My Mazda 3 2008 model was noticed to have an air leak when you press the
brake pedal heavily or suddenly. The mechanic informed me that it is because
of a leak in the brake power booster thereby advised us to have the brake
booster replaced with a new one and it costs so high.

1 Answer

73,865

That is something that you can not fix without replacing the brake booster.

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