Brake pad replacement?
Wanted additional opinions from the experts - would you get them at this stage and is this reasonable pricing? Enclosed is part of the inspection report. Thanks in advance!
Last edited by Virginbenz; Jan 5, 2023 at 09:07 AM.
New OEM GLE350 front break pads are $220, new OEM rotors are $165x2, break pad wear sensors are $17x2, and your dealer probably charges $250 in hour. So $1100 is not that inflated but $900 would be better, as long as you need to replace both break pads and rotors. Or you can go aftermarket parts that are much cheaper or change it at the independent MB shop.
Hope this helps, however as I mentioned it seems odd that you need front breaks on a rear wheel drive vehicle first. Your front tires also show unusual outer wear. It might suggest other issues, like tie rods or ball joints.
P.S. After looking into it further, it seams that front breaks will wear out faster on a rear wheel drive car due to front of the car caring more weight. Sorry for the confusion.
Last edited by Vladimir Livson; Jan 5, 2023 at 09:30 AM.
Also note that some of the driver assistance functions (like lane keeping) uses brakes as well, so a little more wear there.
As Vladimir noted, the rotors may or may not need to be changed. They can be measured and have a minimum thickness stamped on them as well. The Mercedes procedure will be to always change them and the dealer will want to go that route, but it is likely you can safely reuse the rotors at least once, but you'll have to check to be sure.
The drive wheels of the vehicle don't have any impact on which axle brakes wear out faster. That is heavily dependent on the vehicle, size of the brakes at each axle and the bias set up from the factory. Traditionally, front brakes (which do much more of work on most cars) wear much faster than rears, although we are seeing more and more vehicles set up with a little more rearwards bias and the number of cars that have rears go quicker seems to be increasing.
Wanted additional opinions from the experts - would you get them at this stage and is this reasonable pricing? Enclosed is part of the inspection report. Thanks in advance!
$1100 for front brakes is high. Call another dealer or an Indy. I DIY and they can be done for around $400 with OEM dealer purchased parts - pads, rotors, bolts, springs.
Brakes on this car are a breeze. Replace caliper bolts because they are single use.
$1100 for front brakes is high. Call another dealer or an Indy. I DIY and they can be done for around $400 with OEM dealer purchased parts - pads, rotors, bolts, springs.
Brakes on this car are a breeze. Replace caliper bolts because they are single use.




I feel sorry for people with ceramic brakes. Replacing those brakes can run into the five figures and cost as much as a nicely appointed used Camry.




I feel sorry for people with ceramic brakes. Replacing those brakes can run into the five figures and cost as much as a nicely appointed used Camry.
Nobody in this thread discussed CCB's either, only ceramic pads which cost roughly the same as regular pads...
Last edited by Wolfman; Jan 5, 2023 at 12:30 PM.
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Nobody in this thread discussed CCB's either, only ceramic pads which cost roughly the same as regular pads...




Not an issue for normal use for anyone and I don‘t see people getting hosed on pads.
We had the pads replaced on our E63s with CCB’s I can tell that they charged something like $400 or so for the front pads.
Also, if ever the time comes to replace the rotors, it’s easy to save money and just switch to steel rotors. Girodisc makes rotors for that and nothing but the pads need to be swapped. Calipers are fully compatible.
Let’s not create issues when there are none

Last edited by Wolfman; Jan 6, 2023 at 12:05 AM.
Also note that some of the driver assistance functions (like lane keeping) uses brakes as well, so a little more wear there.
As Vladimir noted, the rotors may or may not need to be changed. They can be measured and have a minimum thickness stamped on them as well. The Mercedes procedure will be to always change them and the dealer will want to go that route, but it is likely you can safely reuse the rotors at least once, but you'll have to check to be sure.
The drive wheels of the vehicle don't have any impact on which axle brakes wear out faster. That is heavily dependent on the vehicle, size of the brakes at each axle and the bias set up from the factory. Traditionally, front brakes (which do much more of work on most cars) wear much faster than rears, although we are seeing more and more vehicles set up with a little more rearwards bias and the number of cars that have rears go quicker seems to be increasing.
Does anybody know where I can find specs to the car? Specifically, what is the original and min thickness of the front brake rotors? Also, how much force should the caliper bolts be torqued? Thanks in advance!
Does anybody know where I can find specs to the car? Specifically, what is the original and min thickness of the front brake rotors? Also, how much force should the caliper bolts be torqued? Thanks in advance!
Attempting an at home brake job in Chicago as well. Did you find the specs you were looking for? Needing them too 🙂
I previously done brakes (rotors and pads) on my 08 Nissan Rogue, following the FSM (Factory Service Manuals), does Mercedes has a similar documentation somewhere?
Genuine MB Brake Disk Ventilated 167-421-10-01-07
Last edited by mm9351; Aug 26, 2023 at 06:29 AM.
Genuine MB Brake Disk Ventilated 167-421-10-01-07




The holes on Mercedes ventilated discs are cast in, not cross drilled.
It's a more expensive process, but drilling on a disc creates stress risers and potential issues with the disc.
If you are buying the brakes for performance, not appearance, skip the cross-drilled offerings.






