ClassicOldsmobile.com Oldsmobile Enthusiast Community

Go Back   ClassicOldsmobile.com > Repair & Restoration > Chassis, Drivetrain, Brakes, & Related > Brakes/Hydraulic Systems
Forums Gallery Encyclopedia Tech Olds Junction Register All Albums FAQ Members List Calendar Search Today's Posts Mark Forums Read Used Cars


Welcome to Classic Oldsmobile Forum!
Welcome to Classic Oldsmobile forum,

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to start new topics, reply to conversations, privately message other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join Classic Oldsmobile Forum today!


Reply
 
Thread Tools Display Modes
Old September 28th, 2009, 05:39 PM   #1 (permalink)
Bunser
Registered User
 
Join Date: Feb 2008
Location: Great White North.
Posts: 50
What type of brake fluid to use?

Just wondering what kind of brake fluid are people using in their cars? Any problems with silicone type...fading after a few stops etc.It's supposed to be safe for painted surfaces but I'd rather have the binders working when I need them! Any comments appreciated.
__________________
70 W31 in progress (Currently trying to put the innards back together after it was held hostage by a scumbag body shop owner.)
Bunser is offline   Reply With Quote
Sponsored Links

Register your account for free today or log in if already registered to remove this ad!
Old September 28th, 2009, 06:24 PM   #2 (permalink)
bjtstarfire
Registered User
 
Join Date: Nov 2006
Location: Greater Philadelphia, PA area
Posts: 105
This will be a thread that has a lot of pros and cons for each.

I could not decide what to use when I restored my brake system (no compelling reason for the newer silicone) so in the end I used what the mfg. stated for 1961 and all is well now for past 3 yrs.
__________________
Ben
'61 Starfire
bjtstarfire is offline   Reply With Quote
Old September 29th, 2009, 12:12 AM   #3 (permalink)
Eightupman
Registered User
 
Eightupman's Avatar
 
Join Date: Nov 2006
Location: Ladson, SC
Posts: 497
I would think unless you are dealing with an ABS system or excessive heat due to heavy braking, DOT 3 (or 4) will be just fine...

a quote from http://www.afcoracing.com/tech_pages/fluid.shtml

"Silicone based fluids are non-hydroscopic meaning that they will not absorb or mix with water. When water is present in the brake system it will create a water/fluid/water/fluid situation. Because water boils at approximately 212º F, the ability of the brake system to operate correctly decreases, and the steam created from boiling water adds air to the system. It is important to remember that water may be present in any brake system. Therefore silicone brake fluid lacks the ability to deal with moisture and will dramatically decrease a brake systems performance"

John

Last edited by Eightupman; September 29th, 2009 at 12:15 AM..
Eightupman is offline   Reply With Quote
Old September 29th, 2009, 06:20 AM   #4 (permalink)
Olds64
Landyacht Club President
 
Olds64's Avatar
 
Join Date: Jul 2007
Location: Lawton, OK
Posts: 4,286
Use DOT 3 brake fluid. Don't mix the silicone brake fluid with DOT 3 brake fluid. I've heard they don't mix well the silicone brake fluid can cause damage to the seals in the master and slave cylinders.
__________________
Ferris, my father loves this car more than life itself... Apparently, you don't understand! Ferris, he never drives it! He just rubs it with a diaper!

Cameron Frye Ferris Bueller's Day Off 1986
Olds64 is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Convertible Top Hydraulics: Brake Fluid, PS Fluid or Transmission Fluid? cfair Brakes/Hydraulic Systems 1 June 8th, 2009 01:37 AM
Type "A" hydra-matic transmission fluid American Lead Transmission 4 November 16th, 2008 05:10 PM
brake fluid reservoir southcarolina803 General Discussion 4 September 28th, 2008 04:06 PM
Fluid type my67olds Drivetrain/Differentials 1 July 7th, 2008 11:04 PM
disappearing brake fluid dynamic88 Brakes/Hydraulic Systems 8 July 28th, 2007 09:04 PM


All times are GMT -7. The time now is 10:56 PM.


Advertising - Privacy Policy - Terms of Use - Jobs
Powered by vBulletin® Version 3.7.5
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.0.0
All content Copyright © 2008 by Internet Brands, Inc.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63