06 Duramax Brake Pedal Vibration

[bsrober3]

Looking at buying an 06 Chevy Crew Cab Duramax. I drove one the other night that had everything I was looking for but had one minor problem. When sitting still (like at a stop light) the brake pedal vibrated. It was not a lot but enough that after driving for 15 minutes it nearly put my foot asleep. Does anybody know what it could be? I have driven other diesels and they don't do this, so it is not a diesel thing.

Is this something that I should be worried about and not consider buying this truck?

Thanks,
Scott

[dmax500]

I would look at your hydroboost lines from the pump to the booster make sure there not grounding ot against the frame or the hydroboost unit this is most likley the cause of your vibration.

[bsrober3]

I bought a different truck because the owner of the truck with the vibrating pedal problem would not fix it.

Scott