I have the 3vze 1994. My brakes seem hard one minute and normal the next. When I press on the brakes it goes from tight to half way down but not to the floor while stopping. The brake is stopping.

Is this a master cylinder problem or the LSPV problem? Or something else? I am trying to identify the faulty component before changing.

Thanks for any assistance ...

 

I forgot to mention. The steering wheel pulsates, like vibrates, but not all the time. It goes away while driving.

Thanks ...

 

bleed your bakes mine are the same thing i do this when i wanna stop just hit the brakes once then off and back on pedal is right at the top!! lol im just real lazy and waiting for summer cause im not working in 8 inches of snow anymore as for the front end make sure there tight the lug nuts and go get them balanced that might fix it if not then we gotta look into something else