[burnt03]

Most of the time my clutch will engage higher (foot farther off the floor), but once in a while it'll engage way sooner (much closer to the floor) and I'll be caught off guard and stall the bugger.

Any ideas what might be causing this?

Thanks in advance!

 

[Guest]

could be a bubble in the hydo system. try bleeding the system

 

[burnt03]

I'll give it a try! (once it gets warmer )

Thanks

 

[Guest]

let us know :thumbup:

 

[94_Rolla_Guy]

id try bleeding the system the other thing i can think of is there is a spring behind the piston in the master cyl sometimes they break and can cause funny business like this..

 

[Kevs Toy]

My AE86 does the same thing. I was thinking maybe the slave cylnder is going, but I guess I Can try bleeding it first.

 

[burnt03]

I tried bleeding it, no dice. But at least the clutch fluid is nice and clean now.

 

[Guest]

I tried bleeding it, no dice. But at least the clutch fluid is nice and clean now.

did you check out the spring?

 

[burnt03]

Not yet, once it gets warmer.

 

[toyotaspeed90]

usually that happens when either the master or slave is leaking.....

there's no spring in the cylinder itself (well, there is one behind the piston in the slave.... but i couldn't forsee it breaking.... just getting weak), there's a spring on the pedal... but the "springing" back action is by the spring on the pedal and the pressure plate....

 

[TBayToyotaBoy]

I'm getting a similar problem in my 1990 sedan (not the GTS, it's perfect). Except that it doesn't fully engage at different pedal heights, it simply "phantoms". Meaning: when I release the clutch, sometimes it begins to engage early (almost on the floor)--but then the engagement stops. It's enough to make the car roll forwards slightly, but after a brief moment it disengages again on its own...I was puzzling over this and wondering if a faulty throw-out bearing could do this. But I guess it couldn't, so it must be one of the cylinders...