One possible answer is this:
As the linings on the brakes wear (get thinner), the volume of brake fluid
increases in the slave cylinders, calipers and brake lines. This would
result in the volume of brake fluid in the master cylinder (where you added
the brake fluid) to decrease. If you have not noticed any leaks, funny
burning smells coming from the wheel areas, or pulling to one side or the
other when you apply the brakes, this is probably the answer---
> For several weeks, I thought that I had a loose connection in my
> electrical system because my parking brake light flickered on and off.
[quoted text clipped - 5 lines]
> evaporate, I was wondering if anyone had an explanation for this
> phenomenon. Thanks.
Scribner - 05 Jul 2004 21:31 GMT
Thanks. But I noticed none of your indicators. And my brakes are
about 4,000 miles new. I don't drive that much.
>One possible answer is this:
>
[quoted text clipped - 14 lines]
>> evaporate, I was wondering if anyone had an explanation for this
>> phenomenon. Thanks.
The Doghandler - 06 Jul 2004 16:14 GMT
Hi,
Maybe there wsn't enough brake fluid put intothe master cylinder in
the first place and as the brake pad wear has increased the fluid has
gone down to the lower level required.
Scribner - 06 Jul 2004 19:29 GMT
>Hi,
>Maybe there wsn't enough brake fluid put intothe master cylinder in
>the first place and as the brake pad wear has increased the fluid has
>gone down to the lower level required.
That would make sense. When they put on the new pads, they forced
some liquid out by opening up the calipers. But, since they didn't
get an idiot light, they didn't refill the master cylinder. When the
pads wore down, I reached critical mass and received the light.
Thanks. It is just nice to know that I do a better brake job than the
pros.