Spongy Brakes after replacing Discs and Pads

y3putt

Senior Member
Joined
Aug 30, 2009
Messages
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Location
Kent
Your Mercedes
E220 AMG Night Edition Premium
Hi Everyone..
I replaced the discs and pads on my E220 today ..
Basically I took top off brake reservoir and then changed as required..everything went as it should ( or so I thought)..When finished, I pumped the brake pedal before driving to get the pedal feel back , but on test drive the brake pedal was very spongy..
On returning home I noticed one of the back retaining clips had come off .. I took rear wheel off and noticed I hadn’t clipped it in correctly ( my bad ) . Do you think with this clip missing it would have caused the sponginess?
Now that it is correctly placed should the brakes return back to a more normal feel..?
The only other thing I noticed is that the brake reservoir level was way above the max level, do you think I should remove some fluid down to max level mark ?
Ill test drive again tomorrow and see if it has improved now that the clip is in properly..
Many thanks for any advice or suggestions
Mark..
 

ioweddie

Senior Member
Joined
May 19, 2011
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Location
Winford Isle of Wight
Your Mercedes
W205 AMG Sport Line Premier Plus Estate C220d
Hi...They will take a few miles to bed in...The pedal will soon start to feel normal again....I would suggest using a Turkey Baster to suck a bit of excess fluid out....Pretty sure everything will be fine
 
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