What would cause complete brake failure?
Contaminated brake fluid.Rusted, rotted brake lines.
What would cause an engine to make a loud knocking sound once every 3 seconds while in park or neutral?
1st check your brake fluid level in your master cylinder. Low fluid level in the brake fluid reservoir will cause both lights to come on. If it was really low you should fill it up and then bleed the brake system. If fluid level is ok, then a failure of a component in your anti lock brake system has occured.
Why would your brake warning light come on and no other brake warning lights are on emergency brake is off on your 1999 Oldsmobile eighty eight?
Why are my brakes sticking when applied while stopping. it brings the car to a complete stop without touching the pedal?
From a safety aspect it is very very important. During a bad or hard collision the "loop" or "curl" is there to allow a stretch point of the brake tubing. If there was no stretch point the line will be pulled apart. This will cause a complete brake failure when you need it the most. If you think of it from a mechanical point of view you still need some "cushion" in the line. As…