Originally Posted by
Jim Holian
Gentlemen - This is just a point of information for everyone. We've all had some complaints about our XF's brakes at one time or another. I just purchased a Jeep Compass model, and I have to tell you, it has the finest brakes that I have ever had the pleasure of using. They are activated the moment you start just a little pressure on the pedal. Just a little more pressure and they are noticeably stopping the car.
My point is, if we could find a way to get these brakes on our XF's we would all be very happy - I promise you. I've never felt brakes like this in my 80 years. I don't know what Chrysler/Jeep did to get this kind of superb brake, but it is great. No pushing the brake half way, or more, to the floor, and NO SPONGY brake feel. About a 1/4" of pedal movement and you have firm, positive brake feel.
If anyone has any ideas on how this is done, please let all of us know. Is there a Chrysler/Jeep mechanic or engineer on this site?
Jim
With the ignition OFF the brake pedal movement is much less than when it is on, you would really have to push hard to stop the car though. With the engine running the pedal gets soft. Maybe the ABS system gets working and the oil moves around in a larger circuit. I often think my ABS has air in it and bluecoupe says my pedal travel is more than his in his SRT, I do not think my NA had this much travel but ...?
There is a gap between the pedal lever plunger and the rod in the power brake vacuum gizmo and that will take some pedal movement to overcome. I am at a loss for the reason for the excessive travel though.