Replace the brake line, bleed the brake. top up with brake fluid. Done.
if your brake fluid is low, you probably need to replace your brake pads. If your pads are good and you fluid is low, you have a leak somewhere. By replacing your pads, the brake fluid level will rise to the proper level. If you add fluid now, then replace your pads, brake fluid will leak out the top of your fluid reservoir and most likely eat the paint off what ever it spills on. Brake fluid and car paint DO NOT MIX.
5
Probably need to replace the brake cyclinders if the master cylinder is ok.
A 1999 Dodge Caravan uses DOT 3 brake fluid.
To replace the master cylinder on a 1999 Oldsmobile Aurora, first, ensure the vehicle is on a flat surface and the engine is off. Disconnect the battery, then remove the brake fluid reservoir cap and drain the fluid. Unbolt the master cylinder from the brake booster, disconnect the brake lines using a line wrench (be cautious of any remaining brake fluid), and remove the old master cylinder. Install the new master cylinder, reconnect the brake lines and battery, and refill the brake fluid, bleeding the brakes to remove any air from the system.
To change the brake master cylinder on a 1999 Land Rover Discovery, first, ensure the vehicle is on a flat surface and the engine is off. Disconnect the negative battery terminal, then remove the brake fluid reservoir cap and siphon out the fluid. Disconnect the brake lines from the master cylinder, unbolt the cylinder from the brake booster, and replace it with the new unit. Reconnect the brake lines, refill the reservoir with brake fluid, and bleed the brake system to remove any air.
D O T ( 3 ) brake fluid
Wal mart, any auto store. They are everywhere.
In a 1999 Ford Taurus : ( DOT 3 brake fluid meeting Ford specification ESA-M6C25-A )
open the cap on the brake mastercylinder reservoir and fill it to the top with Dot 3 brake fluid.
Motorcraft High Performance DOT 3 Brake Fluid