Is this brake booster (?) sound normal

[Lurker5]

Might need to turn the sound up…

First time I noticed it was after 2 or so hours of off-roading. Sound comes and goes. It’s definitely not a squeaky pedal - you’ll notice towards the end - when pressed quicker sound continues past the pedal movement.

Thoughts would be much appreciated!

 

[Jsousa03]

Mine does the same thing. Not sure if its normal or not.

 

[awd5906]

Just wait until yours starts clicking whenever you press the brake pedal

 

[BoostCreep]

Just wait until yours starts clicking whenever you press the brake pedal

Both of my Gen 3’s have done this. Dealer says it’s normal.

 

[JDMCTR00]

Mine does it.

 

[IIAWAH808]

Mine fricken clicks. Irritates the crap out of me.

 

[Lurker5]

Oh wow. Thanks all for sharing. I’ll chalk it up to being normal

 

[FordTechOne]

Gen 3 has Electric Brake Booster (EBB). It’s normal to hear some noise from the unit; it uses a motor to build hydraulic pressure.

 

[BoostCreep]

Gen 3 has Electric Brake Booster (EBB). It’s normal to hear some noise from the unit; it uses a motor to build hydraulic pressure.

What about the clicking?

 

[FordTechOne]

What about the clicking?

Normal on many models, I assume Raptor is the same.