i have a 1995 g20 van that started missing two weeks ago i put in new plugs gas filter still runs rough at idle there are no code i have checked for vacuum leaks non as far as i can hear it has 148450 miles on it removed the big vacuum hose that goes to front of tbi and it smooths out any body expeirencing the same problem?


Olen

 

I have 1995 chevy g 20 van I just replaced the master cylinder and I attempted to bleed the brakes and I opened the right rear and there was no fluid, I have looked everywhere online to figure out something and came up empty handed. I just wanna bleed the brakes please help

 

Do you have a hole in one side of the system? If you replaced the ms, then maybe you got air in the lines. I would crack both rears, and then just pump the brakes while making sure you don't run dry the ms.....fluid should make it back there....
Is the combination valve centred?