OMG ITS CRAZY!!!!

[dakota]

Well to start off this is my buddies 1994 Z28 witha 96 motor....... STOCK..... every thing .... here is the probelm.


Sitting in the car when it is off just with the key on... all the lights... "trac" "Red brake light" and ABS "inop" all flash and turn off...... pedal is not mosshy......

start the car..... low trac and red Brake willl flicker and abs be solid and not turn off untill you push the brake in and sometimes everything will go off some times just the trac and red go off... and sometimes the oppistie let the pedal out and all the lights turn back on and flicker and what not pedal is kinda mooshy...


please help ask as many ?'s as needed.

[Wooshie]

Good lord! My head hurt reading that.

[Blubird]

Well the brake light on usually means there was a loss in fluid as I assume the parking brake is off.I'd try bleeding the brakes all around,starting with the rear wheels first.if the abs is working properly the light can come on because it sees resistance in the electrical system,there might be the incorrect bulbs in the tail lights or if he is using LEDs.

[CamaroGirl]

what blubird said, and wooshie.
air in your line is a possibility, bleeding the brakes will definitely be necessary in determining what your issue is.

[dakota]

what blubird said, and wooshie.
air in your line is a possibility, bleeding the brakes will definitely be necessary in determining what your issue is.


We already bleed the brakes and it does the same thing it takes the moosh outa the pedal and then once the car is started it goes back to moosh.... and the lights stay the same....

What do you mean by the tail lights? those bulbs are factory. and a new abs motor and mod. and master cyclinnder tranny sensor and wheel sensors are all new.

[Fastbird]

Check your engine bay grounds, especially the one behind the battery. I've seen that ground being loose cause similar issues to what you're seeing.

[Blubird]

Sounds like you could have a bad master cylinder