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Brake pedal height adjustment

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Old Mar 31, 2017 | 11:40 AM
  #1  
bluwing's Avatar
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From: Iron Mountain, MI.
Brake pedal height adjustment

Hi,

I have had a Low brake pedal since I got My HHR. My question is there an adjustment rod coming from the power booster to the brake pedal ?My HHR is a 2007 LT1 2.2Liter . New brake shoes and Pads.

bluwing

Last edited by bluwing; Mar 31, 2017 at 11:42 AM. Reason: added more
Old Mar 31, 2017 | 12:37 PM
  #2  
donbrew's Avatar
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No adjuster for the pedal; but.. that usually means the shoes on the rear need adjusting. You should only have 3-4 clicks on the hand brake.
Old Mar 31, 2017 | 12:52 PM
  #3  
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Also, what is your definition of 'low brake pedal' ? Is it resting close to the firewall, or is it just soft, or ??
Old Mar 31, 2017 | 01:20 PM
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I thought I had a low one. I confirmed with at least one other experienced member who indicated that his pedal firms up a couple inches off the ground. Mine has always been that way no matter how tight the rear drums are. Also, I test drove a couple HHR's feeling out the market over the years and they all feel the same way. The pedal is naturally kind of "soft". At least softer than any car I drove before. Anyone else want to chime in to confirm or deny?
Old Mar 31, 2017 | 01:52 PM
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Originally Posted by aradmahogany
I thought I had a low one. I confirmed with at least one other experienced member who indicated that his pedal firms up a couple inches off the ground.
Must have got the Fred Flintstone Edition

But this is what I mean, 'low' means different things to different people.
Old Mar 31, 2017 | 02:07 PM
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If you want a hard pedal, cap off the vacuum hose.
Old Mar 31, 2017 | 04:12 PM
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Hi Don,

Low pedal on mine is about 2 Inches from the floor. It is a hard Pedal. The brakes are new. You mean the Vacuum Hose from the Motor to the booster? It kinda scary if you need to Make a panic Stop! Apparently The Newer models 2010 and 2011 Might have the adjuster. Some where in My Manual "Chiltons" I read Something about turning the rod out a few turns. Thought I Bookmarked it. Now I can't find the page. I assume They meant the one from the Power booster. Thanks for the reply!!!

Thanks again Don,
bluwing
Old Mar 31, 2017 | 04:29 PM
  #8  
Snoopy's Avatar
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Check your brake fluid also.

If you have new pads etc. did you also bleed the brakes and was it topped off? Simple things first.
Old Mar 31, 2017 | 04:32 PM
  #9  
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It could be your master cylinder is headed south!


This member had a similar issue

https://www.chevyhhr.net/forums/prob...mystery-30810/
Old Mar 31, 2017 | 05:09 PM
  #10  
donbrew's Avatar
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Originally Posted by donbrew
If you want a hard pedal, cap off the vacuum hose.
It was a joke.

I can't find any reference to an adjustment to the pedal in Mitchell OD. There is something about shims for the brake light switch (curiously they don't call it a position sensor).



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