Using brake fluid?
Using brake fluid?
Author
Discussion

GG33

Original Poster:

1,224 posts

230 months

Thursday 15th July 2010
quotequote all
My brake warning light keeps coming on and I realised that it's warning me of low fluid level. I top it up and its fine for a few weeks then it starts flashing occaisonally needing a further top up. No signs (or feels) of a fluid leak. Anyone else experienced this?

GG

Basil Brush

5,609 posts

292 months

Thursday 15th July 2010
quotequote all
How many miles since your clutch was replaced? Check under your gearbox bell housing as it may be the clutch slave. They both use the same reservoir.

330p4

668 posts

259 months

Thursday 15th July 2010
quotequote all
Clutch slave cylinder the original seals were crap
Ian

Chimpaholic

9,637 posts

208 months

Thursday 15th July 2010
quotequote all
Basic stuff but have you looked at your brake pads recently?

As the pads wear the pistons in the calipers come out more to take up the wear.

This requires more fluid, consequently the fluid level drops in the reservoir.

That's one of the reasons why most cars have a low fluid warning sensor fitted.

Its saying "check my brakes"

rens914

678 posts

260 months

Thursday 15th July 2010
quotequote all
GG33 said:
My brake warning light keeps coming on and I realised that it's warning me of low fluid level. I top it up and its fine for a few weeks then it starts flashing occaisonally needing a further top up. No signs (or feels) of a fluid leak. Anyone else experienced this?

GG
sure you have a leak
How do you think the fluid disappears. ?
clutch or brakes
rens

RIP james

329 posts

247 months

Friday 16th July 2010
quotequote all
GG33 said:
My brake warning light keeps coming on and I realised that it's warning me of low fluid level. I top it up and its fine for a few weeks then it starts flashing occaisonally needing a further top up. No signs (or feels) of a fluid leak. Anyone else experienced this?

GG
I had a leaky reservoir before ,ckeck on the floor panel near there and under carpet 07711919568 colin

GG33

Original Poster:

1,224 posts

230 months

Friday 16th July 2010
quotequote all
Clutch replaced about 6000 miles ago. Not much brake wear since it's only been a few weeks since I last topped up the fluid. Will check the slave cylinder tomorrow.
Any idea what the slave comes from (Ford or whatever)?

GG

shep1001

4,620 posts

218 months

Friday 16th July 2010
quotequote all
GG33 said:
Clutch replaced about 6000 miles ago. Not much brake wear since it's only been a few weeks since I last topped up the fluid. Will check the slave cylinder tomorrow.
Any idea what the slave comes from (Ford or whatever)?

GG
Non ABS ford Ka IIRC. Its on the forum somwhere I have seen it. They were for sale on flee bay no so long ago

Shep

Basil Brush

5,609 posts

292 months

Friday 16th July 2010
quotequote all
The clutch slave cylinder is inside the bell housing. The master cylinders are attached to the pedal box in the drivers footwell - clutch is a girling unit which is as cheap from the TVR suppliers as anywhere (I've just replaced mine) and the brake master is from a Ford Ka, as already mentioned.

NTEL

5,051 posts

269 months

Friday 16th July 2010
quotequote all
clutch slave cylinder has gone.

Flintstone

8,644 posts

276 months

Saturday 17th July 2010
quotequote all
Chimpaholic said:
Basic stuff but have you looked at your brake pads recently?
As the pads wear the pistons in the calipers come out more to take up the wear.
This requires more fluid, consequently the fluid level drops in the reservoir.
That's one of the reasons why most cars have a low fluid warning sensor fitted.
Its saying "check my brakes"
Ummmmm, brake pad wear over a few weeks would equate to three-eighths of a bee's dick which would lead to not-a-lot of piston movement equating to feck-all drop in the brake fluid level.

Sound principal but, honestly?