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On May 25, 2019, at 2:33 AM, fmiser via Mercedes <mercedes@okiebenz.com> wrote: >> Kaleb wrote: > >> When I pump the pedal it does return but >> its not an instant return as soon as you left off the pedal. > > Does the pedal end up higher if you pump it? That is, one press > on the pedal and you say it goes down 3/4 of the way to the > floor. If you pump it 3-6 times does it get up to 1/2 or 1/4 No it always seems to go down the same distance. > >> Also, when just holding steady pressure at about the half pedal >> travel or oven 3/4 travel pedal does not sink it seems to stay >> steady. > > That suggests the master cylinder piston seals are not leaking.q That’s what I thought. > >> Also, the red brake lite is on that would come on if the parking >> brake is on, the manual says this indicates a brake problem. No >> joke. > > I can't say if the ABS is different - but historically the brake > light should turn of if there is a big difference between the > pressure on the front brakes compared to the back brakes. Like > maybe if the drums were not adjusted and so didn't develop much > pressure. > > Again, I have very limited ABS experience so I don't know what > might be different with that. That must be what it is. I am just not sure how it knows unless it is something in the abs unit. I will be going out shortly to adjust the drums. > > _______________________________________ > http://www.okiebenz.com > > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com > _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
