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Pontiac Repair/Emergency/Parking Brake

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Question
The E-Brake on my 98 Sierra 1500 2 wheel drive works well stopping and holding the vehicle in reverse, but has little
effect when moving forward.  I replace the 10" drums, linings and hardware.  The shoes are adjusted snug against the drums. The cables are free and properly adjusted.
 
The brakes begin to grab and lock in reverse after 2 or 3 clicks but have little affect in forward.  It's not until the pedal is almost on the floor that the brake begins to bite when moving forward.  

Is this a common or normal feature with this era of drum brake?  I'm out of ideas of what else could be contributing to this issue.  

Thanks,

Answer
hi Colin:

first off make sure you don't have the shoes on backwards. depending on the shoes you put on some have a primary and secondray shoe and some do not depending on the manufacture you got them from . next being that the cable goes all the way to the floor before it grabs the equalizer/adjuster need to be adjusted so that the pedal doesn't go all the way to the floor. one of the rear cables has a threaded rod and there is a nut on the equalizer that attaches the 2 rear cables tighten the nut on the rod and the pedal will rise and the brakes will then hold.
good luck :-)

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Todd Puccio

Expertise

General auto repair,electrical issues,driveability issues,anti-lock brakes,SIR systems,HVAC,engine performance,Gm specific. I have worked at my current dealership since the 1990 model year anything much older than that I have limited exposure to. I do not have very much transmission experience so those question you may want to ask of another expert. When you send me a question let me know the exact make/model/engine and year for the car or suv you have it makes it easier to answer the questions that way. If your happy with the answer I gave you please feel free to Donate. This is a free service to you and I am not compensated at all by this web site. I have 22 years of experience to share with you and my knowledge wasn't free to me. I had to pay for my education.

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Experience in the area: I have been a technician in GM dealerships for over 22 years and I am a ASE master technician. I work at a Buick and GMC truck store Previously I worked at a Pontiac GMC store for 18 years. I Served a a lead technician when dealership was on a team system. I just recently moved to a Buick,Hummer,Saab Store when my franchise was purchased by this dealership. Organizations: ASE master technician

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ASE

Education/Credentials
Education/Credentials:High school diploma,2 year vocational school degree 2 year college degree. Associates degree in applied sciences (auto technology)Awards and Honors: GMC master technician

Awards and Honors
Master GMC truck technician Master ASE technician in 9 categories

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