rayra
Expedition Leader
I might have missed it, did you ever flush the entire brake system? I did mine ~4yrs ago when I first bought my used '02 Sub as part of baselining all the fluids. I don't think it had very been done, the fluid was nasty. Could something like that be causing your repeated caliper trouble?alright I finished up the brakes again they where spongy and I bled them again now they feel good really light pedal but will throw you through the windshield....(I wish) one thing I did find out was at 55-60 on the wet I can cram the brakes and almost spin the thing around like a kid on a bike...LOL Ive watched a few videos of suburban wrecks and always notice the rear brakes lock....Is this a common issue?
While doing my brake tests one of the plastic coolant connectors at the fire wall decided it was time to go, I replaced both T's a while back but didn't get to the hose barb to quick connect fitting and it gave up the ghost. easy fix after walking a couple of miles to buy the part and a gallon of antifreeze, which wasn't enough. I ended up putting 2 gallons in it to top it off and I'm still not sure its done. Is there any special way to get the air out of the rear heater core? It will only blow hot off idle.
Another thing while I was at it was to take a scotch bright pad and make the spare wheel match you don't know how hard it was for me to scuff up that shiny aluminum….I I had not had 60+ hours polishing the frame and wheels on a sport bike once I might have been dumb enough to tackle 4 wheels but scuffing one is way easier than sanding and polishing 4.
IIRC it was about a quart and a half to do it all.
well I'm willing to send my calipers anywhere, going to put up a sell list of GMT-800 parts in the near future, as I'm cleaning stuff out of the garage. Doing all these installs lately and getting rid of 'spares'. We're probably going to be moving by the end of Summer and I've got a lot of stuff to get rid of or pack up. We've been in this house for over 20yrs.