SL55 Brakes
Author
Discussion

SLacKer

Original Poster:

2,622 posts

236 months

Friday 25th November 2011
quotequote all
Having changed the wheels over I noticed the fronts were a little low pad wise. Also the disc faces are a little wavy and have a slight lip. I measured the disc thickness and it is 34.75 with a minimum of 34mm they are over 50% used up. Therefore I was looking to not only change the pads but also the discs.

It seems that the pads from MB are running at £235.44 the set. Looking on eBay I found some Brembo pads at £70.81 the set so a considerable saving. Anyone had experience with non MB supplied pads on these cars?

I believe the best approach is to disconnect the battery in the boot as the SBS can massage the discs causing the pistons to pop out, but other than that it is a fairly easy swap.

Gouki

352 posts

213 months

Friday 25th November 2011
quotequote all
I'm not completely sure, but I doubt Merecedes actually make brake pads.

I've used pads and discs (pagid) from eurocarparts.com and they have been completely fine. Also very cheap!

SLacKer

Original Poster:

2,622 posts

236 months

Friday 25th November 2011
quotequote all
I meant supplied from MB. No they don't make them.

chazola

459 posts

186 months

Friday 25th November 2011
quotequote all
Brakes from the dealer will very likely be Pagid or Textar with a Mercedes star on them and a very expensive box, if they're anything like the parts I've bought from the dealer in the past. If you can get a reputable make like those 2 or Brembo etc like you mention from ECP/GSF/ebay etc, they'll almost certainly be same as you get from the dealer but lots less £'s.
A lot of people like Pagid but I had issues with squealing on one of my cars which disappeared when I switched to Textar, so I'm biased towards them.

Edited by chazola on Friday 25th November 18:04


Edited by chazola on Friday 25th November 18:04

MOD500

2,687 posts

279 months

Saturday 26th November 2011
quotequote all
As well as the independent firms could be worth talking to these boys too (the internet parts site for MB Oxford):

http://www.mercedes-benz-parts.co.uk/

I think they give decent discounts.

SLacKer

Original Poster:

2,622 posts

236 months

Saturday 26th November 2011
quotequote all
MOD500 said:
As well as the independent firms could be worth talking to these boys too (the internet parts site for MB Oxford):

http://www.mercedes-benz-parts.co.uk/

I think they give decent discounts.
That is where I got the prices from. May go for a mix of oem discs and Brembo pads and do the front now and leave the rears for a few months.

666 SVT

1,052 posts

269 months

Saturday 26th November 2011
quotequote all
I got genuine Merc front discs and pads for mine for £300 from a Merc garage that advertises on ebay. Stratmerc2011. http://myworld.ebay.co.uk/stratmerc2011/
Its a Stratstone Mercedes dealer somewhere in the the Midlands I think ?
Worth dropping them an email to see if he still has any ?

Edited to say they are in Bradford not Midlands.

Edited by 666 SVT on Saturday 26th November 10:45

toger13

118 posts

203 months

Saturday 26th November 2011
quotequote all
Stick to genuine parts if you dont want squeaks

Si

SLacKer

Original Poster:

2,622 posts

236 months

Sunday 27th November 2011
quotequote all
666 SVT said:
I got genuine Merc front discs and pads for mine for £300 from a Merc garage that advertises on ebay. Stratmerc2011. http://myworld.ebay.co.uk/stratmerc2011/
Its a Stratstone Mercedes dealer somewhere in the the Midlands I think ?
Worth dropping them an email to see if he still has any ?

Edited to say they are in Bradford not Midlands.

Edited by 666 SVT on Saturday 26th November 10:45
Contacted them and they will get me a price/availability on Monday.

SLacKer

Original Poster:

2,622 posts

236 months

Sunday 27th November 2011
quotequote all
toger13 said:
Stick to genuine parts if you dont want squeaks

Si
Really. I have changed a lot of brakes in the past and not always used OEM pads. Do you have specific information for the SL setup, it is 4 pads after all so may be different to the more normal 2 pad setup.

MOD500

2,687 posts

279 months

Sunday 27th November 2011
quotequote all
SLacKer said:
That is where I got the prices from. May go for a mix of oem discs and Brembo pads and do the front now and leave the rears for a few months.
Did you get the prices from the website or over the phone Mr. Slacker? I think they would do good discounts over the phone if you said wanted to keep genuine.

A thought struck me regards the discs, if you go non OEM then make sure the bell is painted otherwise will rust over time and not look so good.

markbe

1,755 posts

255 months

Sunday 27th November 2011
quotequote all
My last set of brake pads discs and sensors were £285 from MB stoke. 01782 202112 [Maxine]

When fitting, key away from car and all doors shut.

Mark.

Dog Star

17,540 posts

197 months

Monday 28th November 2011
quotequote all
markbe said:
My last set of brake pads discs and sensors were £285 from MB stoke. 01782 202112 [Maxine]

When fitting, key away from car and all doors shut.
This.
I just leave all the keys in the house.

However I was reading a thread recently where someone debunked the "SBS will chop your fingers off" theory - they tried activating the system and the pads barely moved. If I can be bothered I'll have a look for the link later.


SLacKer

Original Poster:

2,622 posts

236 months

Monday 28th November 2011
quotequote all
Dog Star said:
This.
I just leave all the keys in the house.

However I was reading a thread recently where someone debunked the "SBS will chop your fingers off" theory - they tried activating the system and the pads barely moved. If I can be bothered I'll have a look for the link later.
Mine is not Keyless Go so I don't think it matters. I will disconnect the battery and keep the doors closed though.

666 SVT

1,052 posts

269 months

Monday 28th November 2011
quotequote all
My local Indy did mine for an hours labour, £45

benzito

1,060 posts

188 months

Tuesday 29th November 2011
quotequote all
toger13 said:
Stick to genuine parts if you dont want squeaks

Si
+1

not sure why but some of the aftermarket pads did have this problem, I bought pagid front brakes and they did squeak a lot for the first 6-800 miles (sounded like a bus at times), I tried re-greasing etc with limited success, however the noise resolved on its own accord and I guess this is a problem you can have with any new brakes

SLacKer

Original Poster:

2,622 posts

236 months

Tuesday 6th December 2011
quotequote all
Ok.

So I got some Brembo pads off eBay £70 and the OEM disks from alloywheelsdirect.net for £115 incl delivery. So £185 to do the front completely. I also have the rear pads from Brembo and will decide when I do the front as to whether to change them yet as the rears have more life then the front. They reckon they can get any Mercedes parts at a good discount.

So you can do them for less than £200 for the front pads and disks. I cannot see how they justify £240 for the front pads. My DB9 uses Brembo pads and they are great so if it is good enough for that then it is good enough for the SL.


cyptony

14 posts

177 months

Friday 9th December 2011
quotequote all
Really would not fit cheap pads to a high performance car, they are cheap for a reason, you gat what you pay for (old but true).
Thay may squeal, rattle, cause brake fade and probably not last as long. This has been my experiance

poor man pays twice!! ha ha

Minty de silva

28 posts

186 months

Friday 9th December 2011
quotequote all
Is it actually very easy to swap pads on the SL55? I thought it was really difficult as a lot of the merc websites say you should disconnect the SBS etc.

SLacKer

Original Poster:

2,622 posts

236 months

Saturday 10th December 2011
quotequote all
cyptony said:
Really would not fit cheap pads to a high performance car, they are cheap for a reason, you gat what you pay for (old but true).
Thay may squeal, rattle, cause brake fade and probably not last as long. This has been my experiance

poor man pays twice!! ha ha
Well thank you for those insights rolleyes

"The company is also known for their aftermarket automotive brake components, including calipers, drums/rotors, and brake lines. They are a provider of performance braking systems and components, and conduct research on braking systems. Except in the North American market, Brembo owns the foundries which produce their initial materials and supply the manufacturing plants. In all other markets the company controls the whole production system from raw material through to distribution. Their quality assurance methods have been highly rated, and the company awarded QS9000 and ISO 9001 certifications.

Brembo brakes are standard equipment on many supercar marques such as Aston Martin, Ferrari, Lamborghini, Maserati, Mercedes-Benz, Pagani and Porsche cars , and on some high-end American sportcars such as the Ford GT, Chevrolet Corvette, Cadillac CTS-V, and the Dodge Viper, and other factory performance coupes such as the Chevrolet Cobalt SS Turbo and the Nissan 350Z Track Editions. Other marques that have Brembo brakes (either standard or as an option) include Acura, Alfa Romeo, Audi, Buick, BMW (including Mini), Chrysler, Fiat, Holden[2], Honda, Hyundai, Infiniti, Jaguar, Jeep, Land Rover, Lexus, Mitsubishi, Nissan, Opel, Peugeot, Pontiac, Renault, SEAT, Subaru, Vauxhall, Volkswagen and Volvo."

I have them on my DB9 and there is no problem with the braking on that car. So what you are saying is always overpay for oem pads even though they are probably made by the same company as the ones you buy.




Edited by SLacKer on Saturday 10th December 08:42