idathunder47
Lexus LS Brake Pedal Feedback
Summary of the thread
A 2012 Lexus LS hybrid owner experienced strange feedback from the brake pedal, suspecting it might be related to undervoltage. Despite checking various brake components, the issue persisted. Another person shared a similar experience with a different car, suggesting the problem might be linked to the ABS module. Ultimately, the issue was traced to low voltage affecting the brake actuator, which was resolved at a workshop.
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4 comment(s)
idathunder47 (community.author)
It's more of a dead spot. Does that align with your experience? What was the ultimate fix?
matsthunder8
Yep, mine was a dead spot too sometimes! Honestly, I tried a bunch of stuff, but in the end, the shop traced it to the ABS module. I'd suggest getting it checked professionally to be sure.
idathunder47 (community.author)
Thanks, that's helpful. I took it to a workshop and indeed, low voltage was messing with the brake actuator. Cost me 240€ to sort. Appreciate the help!
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LEXUS
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LS
matsthunder8
Whoa, that's weird! I had a similar issue with my old Saab 9-3, and it turned out to be a wonky ABS sensor messing with the whole braking system. Does the feedback feel like a vibration or more like a dead spot?