Real quick let me bring y'all up to speed on my situation. I have the 2006 3.5L H3 I bought back in 2015, in Houston which was very well taken care of, not a scratch on it inside or out the and motor as well had been excellently maintained. Then a month after a bought it I had to leave the big city and move way back out into the county which put a major strain to the front left & right suspension components due to the fact theres no grease ripples what so ever on the Hummer. Ok so when I parked it, there was absolutely nothing wrong with any part of break system..which brings me to Fact check #1.when ever there is a sudden drop in pressure and loss of break fluid in one of the four lines.. is it true that the ABS system shuts down and locks out that particular line and cannot be unlocked or reopened until a Diagnostic scan tool is plugged in and used to reopen & unlock that down chamber, until then theres no way to preform a break flush or even pressurized the lines thru the Reservoir to even circulate fluid..is this correct or Not?
fact check #2. When you pressure up the lines thru the reservoir it should only be at 10psi to 12 psi is this correct??? anything much higher than that would diffentnly cause damage to the pump and systems And when I say much higher this idiot said that he cranked up the pressure to the point where there was a stream shooting out both rear calipers 8 paces away from the rear tire!!! Not 8 normal steps I'm talking 8 paces..Now to my one question, which IS EXTREMELY IMPORTANT, is there a break fluid out there that is colored RED and only the dealerships can purchase it which they use to detect any leaks thru the steel lines break hoses or calipers???? Cause if not that SOB was pumping transmission fluid thru my system and new calaper's !!! The service manager called me a few days later after this Uncertified employee spilled the beans and told me that there was a air pocket trapped inside somewhere that wouldn't come out and that I must diffentnly have a collapsed line and there was nothing they could do for me.. can you believe it!!!

 

Whoa.......... I think you have a tiny bit of information, that you do not understand and have extrapolated that out to a bunch of ???????????????.

First, most all late model vehicles have zero grease Zerk fittings because components are greased for life. Doesn't mean jack as to wearing stuff out.

There is no special super secret brake fluid color for detecting line leaks, because you can see a leak with your eyeballs when LOOKING.

Your concern over brake line pressure and squirting brake fluid is........... confused. I am not going to describe how ABS works, or how you use a scan tool to activate the ABS pump to bleed the system from the module. It is pretty apparent that you are not going to do the work yourself, get the vehicle out of the dealership, take it to a reputable local repair facility to get a brake bleed and rusting/corroded brake line replacement.

 

Doc, try to be helpful instead of an arrogant old jack ***. After all your an Admin.

 

When I need your opinion, I'll let you know. Nothing arrogant at all in my reply, it cuts to the chase and there ain't no point in a long explanation as to what to do since the OP is going to write a check, not do the work.

Make your way over to the sensitivity board and discuss your feelings with somebody that pretends to care.

 

 

You looking for help?