Master cylinder replacement
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From: Alberta
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Joined: Jul 2017
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From: South Carolina
@Bocatrip, did you end up replacing the master cylinder to rectify the "sinking" brake pedal? My LS430 has started doing this as well, overall braking feels normal otther than while sitting at a stoplight my brake pedal slowly starts "sinking". And strangely this doesnt happen every only, occasionally
Instructor
Joined: Feb 2008
Posts: 914
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From: CA
@Bocatrip, did you end up replacing the master cylinder to rectify the "sinking" brake pedal? My LS430 has started doing this as well, overall braking feels normal otther than while sitting at a stoplight my brake pedal slowly starts "sinking". And strangely this doesnt happen every only, occasionally
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