[tpmjb]

Hello all,

I think this sounds like a problem with the master cylinder as I've bled all four calipers and can't find air bubbles at all.

I have my phone in my engine bay.

Question is, is there a good way to bleed the master cylinder while still in the engine bay? I have 222k miles on it right now and I'm wondering if the master cylinder is shot. Seems coincidental that this happens when I install two new rear calipers, but I find no bubbles at all when bleeding the rear calipers.

 

[tpmjb]

How's your research so far? Sounds like a leak to me.

Yes, it was the Master Cylinder. I feel dumb for being convinced it was something else.