The brake master cylinder has nothing to do with the way the car runs. It certainly wouldn't cause it to stall.....Maybe the brake booster?
plugged catalytic converter
check your mass air flow sensor. Im having the same problem right now with my 1991 Pontiac Grand Prix & i had a mechanic tell me it was my mass air flow sensor.
If your 1994 Pontiac Trans Am randomly stalls out while driving, you may have clogged fuel injectors or a bad distributor. Check the distributor first, as this is the easiest to replace.
Because it's a Ford.
There are many causes for a service engine light. You need to have it checked for codes. Then you can diagnose from there.
Yes they would still work, but it would be much harder to stop the vehicle because you don't have the booster powering the master cylinder, so you would have to push much harder on the brake pedal to stop.
Mine did this and I found out it was the timing belt that needed to be changed.
Your intake manifold gasket needs to be replaced.
I had the same problem with my 97, its the break booster. It should run you about $100, the part is the large rusted drum that goes between break pedal and the master cylinder (through the fire wall. No need to take apart the master cylinder, just carefully bend it out of the way. You may need a couple of adapters for your socket drive to get the old one out (bolts are under the dash)
It sounds like your alternator is no longer recharging your battery. You probably need a new alternator.
I have same problem.
Check the plugs/ wires/ coil. Check the fuel injection. If that still doesn't fix it, you've got a bad cylinder.