I'll try and explain this but i know its there and i had a friend of mine feel it to. Pretty much everytime i turn off the truck and let it sit and go to start and driveaway right before it ends first gear it has like a Vibration or rubbing feeling go through the gas pedal. Like maybe a solnoid or something? It doesnt do it everytime i stop but jsut after the truck is off.

 

It's perfectly normal. Around 10 mph the ABS system does a system check and runs the pump.

Jeff

 

Sweet just checking it find like a Bump grind kinda engange thing...

 

Always willing to help, when I can. Enjoy your truck and eat some turkey. mmmm...

 

thanks man you too im leaving now for the g/f's house.

 

So does this have to do with the recall?

 

nope.... I think the recall has to do with the hydro boost brake assist. I don't have it, not sure if you do though. That vribration is from the abs check.

 

how do you know if you dont have it?

 

I could be wrong (correct me if I am) but I think the hydro boost unit uses the power steering pump to transfer hydraulic fluid to the master cylinder area to aid in brake assist. I don't have any such setup. I have the normal vaccum booster.

Jeff