A defective or out of adjustment brake light switch.
Could be a bad axle seal Could be a bad brake wheel cylinder Could be a bad brake fluid line
You need to check the wiring for power to the bulbs.
it could be a lot of different factors such as master cylinder is leaking past seels, crack in a brake line, leaking wheels cyclinders or calipers, air in the brake system that will cause brake pedal to go to floor if it is hard and wont move could be a failed brake booster
Air in the brake lines
It could be, but without checking with a know good gauge you will not know.
Could be a vacuum leak Could be a defective power brake booster Could be a bad check valve on booster
A brake fluid leak in the brake system, LOW BRAKE FLUID.
The caliper could be hanging up. Or your right front brake line could be coming apart or kinked. that will cause it to pull left.
yes and you could DIE!
My 89 jeep Cherokee surges at idle and sometimes stalls but runs fine once you are going what could cause this?
brek pads
Brake fluid in reservoir below acceptable level.