This car is driving me really crazy.

I changed the break the four pads and the four discs and the break master cylinder (ATE brand) and replaced the break fluid. I also made fix with the original tools for the four break clapper. All parts was Mercedes-Benz original including the fluid. And I still have the ABS works always and the break is not strong enough. The air hose is fine and no air leak. What to do?

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Master Computer Engineer, A+, Network+, MCP/MCSA/MCSE 4/2k/2k3 - Messaging, MCTS, MCITP, MCT, Brainbench, ICDL and starting Ph.D

380SE 1984 <------- Totaled by flipping accident
300SE 1988 <------- Sold
Volvo S70 2000 <---- 4 family
Opel Omega 2002 <-- 4 family
560SEC 1989 <------ Sold
560SEL 1990 <------ Sold
560SEL 1991 <------ 4 my mother
560SEL 1989 <------ Sold
600SEL 1992 <------ Current

http://search.ebay.com/_W0QQsassZkhazenzcc

You need to clean the ABS sensors. Ocassionally brake dust can get on them causing them to trigger at low speed.

Matt.

I did that before, sorry I forgot to mention it but the same problem!

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Master Computer Engineer, A+, Network+, MCP/MCSA/MCSE 4/2k/2k3 - Messaging, MCTS, MCITP, MCT, Brainbench, ICDL and starting Ph.D

380SE 1984 <------- Totaled by flipping accident
300SE 1988 <------- Sold
Volvo S70 2000 <---- 4 family
Opel Omega 2002 <-- 4 family
560SEC 1989 <------ Sold
560SEL 1990 <------ Sold
560SEL 1991 <------ 4 my mother
560SEL 1989 <------ Sold
600SEL 1992 <------ Current

http://search.ebay.com/_W0QQsassZkhazenzcc

My W126 does this once in awhile, the ABS sensors go bad. They are like $150 each and I am not sure how to test them. So you have a 50/50 shot of replacing the faulty one.

My car only does it once in awhile, sometimes the ABS light comes on as well. For now I am living with it but if it gets worse I'll replace them.

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1999 SL500
2016 Ram 1500
2007 Tiara 3200