Clunking noise when braking

[Guest]

When braking, my EB expedition makes a clunking noise at about 10 miles per hour. Upon taking this to the dealer, they said it was normal and has to do with the Advance Trak system. Does anyone else out there have the same issues?
Todd

 

[Mustang71Lover]

Mine too..

Mine makes the noise too. It may sound ugly, but I believe them that its normal.

 

[Karl in MN]

Mine does that too. I believe you are hearing driveline noise as the transmission downshifts, say into first gear. I think it is due to tolerances in the system. At this point I am not going to press getting mine fixed.

 

[daveplot]

I have the Advance Trac system and don't have that noise. I would go back to the dealer and insist that it's not normal.

 

[Guest]

mine had the same problem. It actually pulsated slightly with brake application. Tunrs out one of the brake caliper bolts was lose. Tightened and all was good.