Home » ShopTalk » Manufacturer » Chevrolet » Blazer » 1994 - Brake Pedal Travel, New Brakes

ALLDATAdiy - Beyond The Printed Manuall. Diagnose, Repair, and Research all within the same source!
ShopTalk - Automotive Questions and Answers

1994 Chevrolet Blazer:
Brake Pedal Travel, New Brakes

By
Alex Steele
Save or Share Information
Print Page
E-mail Page

seen in Truck Trend

Question:

 

I have a 1994 Chevy Blazer, and the brake pedal travel is too great before actual stopping begins. The truck has 65,000 miles, and it has new brakes on all wheels.

 

Answer:

 

We're gonna have to start with the basics. First off, pull the rear drums and inspect the shoes. We want to make sure they are adjusted properly. If not, determine where the problem lies with the self adjuster hardware. Next go after the hydraulic aspects of the braking system. Common sense tells us to be sure the brake fluid reservoir is full and there are no external leaks anywhere in the system (wheel cylinders, calipers, lines, hoses or the master cylinder).

 

Then go ahead and bleed the brakes thoroughly at all four wheels even if there were no leaks found. If your truck is equipped with two or four wheel anti-lock brakes, normal bleeding will do the trick unless parts of the anti-lock system were removed and became air bound.

 

If all these areas check out OK, the process of elimination brings us down to a hydraulic leak within the master cylinder at either the primary or secondary piston. Don't attempt an overhaul. Replace it!

 

These steps should cover the bases unless you're dealing with an oddball problem like the pedal assembly coming apart or the brake booster falling off.

www.realworldautomotive.com
or
Browse by:  
E-mail Page
Print Page
Save or Share Information

Need Help?

Get FREE Answers from our Technicians at the Chevrolet Blazer Forum.

Comments:

No comments yet

 

*Name:
*Email:
Notify me about new comments on this page
Hide my email
Subscribe to our weekly automotive newsletter
*Comment:
 
*Type characters in box below (click image to refresh)
CODE
 
Popular Links
Q&A by Make and Model
Q&A by Repair Category
Live Chat with a Pro!
Submit Questions
Find TSBs and Recalls
How Hybrids Work
Local Gas Price Map
Resources
ALLDATA diy Information
Warranty Direct
Parts Warehouse
New Car Price Quotes
ASE Certified Master Technician

Home » ShopTalk » Manufacturer » Chevrolet » Blazer » 1994 - Brake Pedal Travel, New Brakes
Save or Share Automotive Information
Custom Search