Brake Oil Decreasing

[PlayMaker]

After I fill the brake fluid to max level then after every 2-3 months it falls between max and min level. I have checked many times, there are no visible leaks either on pipes connected to the tyres or in the bottle containing the fluid. What could be the problem?

Fluid used: Guard Brake fluid....(Grade: DOT 3)

[usmanuetian]

O janab
it means u use breaks too often...means break pads are getting rubbed/ "ghis rahay hein" , so pads thickness reduces, they move forward causing brake oil level downwards, but the level should not fall down with such speed...after 2 3 months?? :o
when did you get your brake pads changed last time?

[PlayMaker]

O janab
it means u use breaks too often...means break pads are getting rubbed/ "ghis rahay hein" , so pads thickness reduces, they move forward causing brake oil level downwards, but the level should not fall down with such speed...after 2 3 months?? :o
when did you get your brake pads changed last time?

I don't remember exactly but recently I installed new bearings and at that time I saw the brake pads. They seemed ok and thick. I asked the mechanic and he said that the pads are ok.

[GoodMan7]

After I fill the brake fluid to max level then after every 2-3 months it falls between max and min level. I have checked many times, there are no visible leaks either on pipes connected to the tyres or in the bottle containing the fluid. What could be the problem?

Fluid used: Guard Brake fluid....(Grade: DOT 3)

Brother,
The solution is so very simple.
Please change the Brake oil Company and never ever ever ever use "Guard's brake Oil" again. Guard's any oil doesn't full fill any quality standard.
Despite without knowing the car you are having, but brother you've chosen a very wrong company for the brake oil.

I am not representative or distributor of PTT Performa, but can say louder with full confidence that Performa's brake oil is BEST THE AVAILABLE IN THE MARKET. Even its better than ZIC.

Try it and you even don't need to push brake paddle to stop/slow your car. You just say it and it will act accordingly. lol!!!
Cheers & LOVE.

[zeeshan368]

Use DOT3 or DOT 4 and reduction of small amount of oil over period of three months is just because of the wear on the brake pads...nothing to worry.when you install new brake pads, the level moves up.

[PlayMaker]

Brother,
The solution is so very simple.
Please change the Brake oil Company and never ever ever ever use "Guard's brake Oil" again. Guard's any oil doesn't full fill any quality standard.
Despite without knowing the car you are having, but brother you've chosen a very wrong company for the brake oil.

I am not representative or distributor of PTT Performa, but can say louder with full confidence that Performa's brake oil is BEST THE AVAILABLE IN THE MARKET. Even its better than ZIC.

Try it and you even don't need to push brake paddle to stop/slow your car. You just say it and it will act accordingly. lol!!!
Cheers & LOVE.

Previously I was using wagneer(may be the name is right) brake fluid. That was also causing the same problem.

[VCheng]

Previously I was using wagneer(may be the name is right) brake fluid. That was also causing the same problem.

What vehicle is this? Sometimes the brake fluid is lost by a failing master cylinder into the brake booster and sucked into the engine via the vacuum line and burnt, thus no leaks are found.

[PlayMaker]

What vehicle is this? Sometimes the brake fluid is lost by a failing master cylinder into the brake booster and sucked into the engine via the vacuum line and burnt, thus no leaks are found.

Mehran VX 2003 and after market servo system is installed.

[VCheng]

Mehran VX 2003 and after market servo system is installed.

You should check the master cylinder, booster and vacuum lines for leaks.

[PlayMaker]

You should check the master cylinder, booster and vacuum lines for leaks.

Okay...