W211 AMG Discuss the W211 AMG's such as the E55 and the E63
Sponsored by:
Sponsored by:

How to know when to replace front brake pads and rotors?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 05-18-2015, 04:33 AM
  #1  
Senior Member
Thread Starter
 
benznewcomer's Avatar
 
Join Date: Dec 2014
Posts: 329
Received 1 Like on 1 Post
porsche
How to know when to replace front brake pads and rotors?

I was told my front brake pads and rotors will need changing soon, I was wondering what things would be experienced while driving on the E55 that would tell me that the front brake pads/rotors need replacing?

squeaking noise when braking? increased brake time? Anything else?

thanks all
Old 05-18-2015, 06:59 AM
  #2  
Member
 
swatty's Avatar
 
Join Date: Mar 2007
Location: Sydney, Australia
Posts: 95
Received 4 Likes on 4 Posts
220SE Coupe, ML250, E320
Originally Posted by benznewcomer
I was told my front brake pads and rotors will need changing soon, I was wondering what things would be experienced while driving on the E55 that would tell me that the front brake pads/rotors need replacing?

squeaking noise when braking? increased brake time? Anything else?

thanks all
You will get a brake wear warning on the dash. Rotors need to be measured to determine if they are below minimum thickness .
Old 05-18-2015, 09:04 AM
  #3  
MBWorld Fanatic!
 
novae500's Avatar
 
Join Date: Jan 2009
Location: Northern VA
Posts: 3,182
Likes: 0
Received 14 Likes on 13 Posts
W211
also, take a look at the brake pads and see how much meat is left.
Old 05-18-2015, 03:15 PM
  #4  
Senior Member
Thread Starter
 
benznewcomer's Avatar
 
Join Date: Dec 2014
Posts: 329
Received 1 Like on 1 Post
porsche
hey thanks, i havent received any brake warning on the dash as of yet, I should not worry about it until I see that on the instrument cluster? Are there any signs of worn done brake pads while I am actually doing my day to day driving? I do notice squaking a lot when I am brakeing
Old 05-18-2015, 10:57 PM
  #5  
Super Member
 
carguyshu's Avatar
 
Join Date: Jul 2010
Location: Kansas
Posts: 952
Received 125 Likes on 95 Posts
2003 E55, 2003 SL55, 2014 CLS63, 2018 q50 Redsport, 1968 Camaro SS, 1999 Trans am Firehawk
squeaking has nothing to do with how worn they are, unless aftermarket pads with squealers were put on. Most likely it is either the pad material used (if there are aftermarket on there now) or that anti squeak paste wasn't used when they were installed. Wait for the sensor to tell you when the pads are done. There is going to be no performance difference until then. As swatty says, you will then need to have the rotors checked for thickness to see if they can be machined down or if they need replaced. Luckily they aren't nearly as expensive as you would think. The front rotors are about $125 each and the rears about $85 each.
Old 05-19-2015, 02:52 AM
  #6  
Senior Member
Thread Starter
 
benznewcomer's Avatar
 
Join Date: Dec 2014
Posts: 329
Received 1 Like on 1 Post
porsche
thanks, what will light up on the dash when its time to be replaced?

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: How to know when to replace front brake pads and rotors?



All times are GMT -4. The time now is 11:06 PM.