I have a 1998 Oldsmobile Aurora. The brake pedal has gone down all the way to the floor, and the the brake fluid light came on. So I put more brake fluid in. At check it again. That is when I heard like air hissing coming from the driver side and turn the engine off. I look on the wheel side to see if any fluid was coming from there. Nothing. Then I opening the hood and that when I look closer in I notice that fluid was leaking from there. Does that mean I have a brake line leak? What do I have to do to replace them? I am new to this so any advice would be helpful? Thanks

SOURCE: 1995 Oldsmobile Aurora Oil Pan Leak

yes and no, i wouldnt recomend it with aurora.. i had same leak from the oil pan and put in the bars and it stopped the leak for a couple weeks. after that it leaked the same as before. i would never use it again on any of my cars.. i had a friend put in new pan gasket and it stopped the leak... i believe this is pretty common with the aurora...is it 95?

SOURCE: 2000 oldsmobile Intrigue V6

This could be a # of problems but try these: Remove gas cap and carefully inspect it and the fuel filler neck for small cracks and/or distortion/dirt. Under the hood there is a small green cap which is the test port for the evap system, remove it and check the schrader valve to be sure its tight ( left hand threads!!!). Check all hoses attached to this for cracks/breaks.Other than this a diagnostic will have to be ran with a smoke machine to pin point leaks or valve/switch/solenoid/canister failure.

SOURCE: 1998 olds aurora 4.0L v8 leaking coolant

check the hoses going into the firewall. they goto the heater core on the inside of the car.

SOURCE: 1998 olds Aurora i have an oil leak, is it common

There are common places, you'll just have to look around to see where the leak is:
Around the oil filter and the housing
Around the oil pan and the pan gasket
The oil seal behind the damper pulley
Valve cover gaskets
These are the most common places, leaks can spring up anywhere.

Duane Wong

• 6826 Answers
• Posted on Aug 01, 2010

SOURCE: 1996 Oldsmobile Cutlass Ciera - brakes

OK, if the ABS light is on one should scan it with an OBD-II ABS Brake Scan tool like Actron's ($99 to $116 on Amazon.com).

This will likely tell you which wheel has a bad speed sensor.

There could be an internal fluid leak on the master cylinder which needs to be addressed before it's safe to drive.

It would be nice to have the ABS portion of your braking system fixed at the same time.

You may be looking at a new ABS Brake Wheel Speed Sensor which is sometimes put into the hub permanently (requiring a new hub).