2002 oldsmobile intrigue brakes in the back don't work cam I still bleed the ones in the front

SOURCE: unable to bleed front brakes

loosen the front brake line that goes to the master cylinder fill master cylinder up with fluid and bleed it first by attaching a flexible line from master cylinder front brake side submerge that line into jar of brakefluid keeping air from entering line get someone to pump brake pedal while ur holding line in a jar keep refilling the brake resivoir so no air gets in, once the master is bled front brake side then reattach the origional brake line then remove bleed screw from caliper and let fluid gravity flow down to calliper then bleed the normal way. more than likely your master cylinder has air trapped in the front portion good luck

Mike Butler

• 6674 Answers
• Posted on Jan 23, 2009

SOURCE: back brake lines wont bleed on 77 chevy truck

Check out this link & read about combination valve & how to center it when bleeding.

http://www.autozone.com/addVehicleId,1321403/initialAction,repairGuide/shopping/repairGuide.htm?pageId=0900c1528007a632

Earl Norager

• 355 Answers
• Posted on Sep 28, 2009

SOURCE: SERVICE ENGINE SOON LIGHT ON FRO oLDSMOBILE 2002

need to see what code say go to local part house and most do it for free and they will let you know what the code is wright it down the come back with code we can help then

SOURCE: ABS, Service Engine Light

This is normal for your anti-lock brakes to quit when the abs light is on.What you will need to do is retrieve the codes and then you can find out what part of the abs system is giving you the problem.This will also cause the check engine light to come on.You can post back and I can help you with the code or codes that are in the brake control module.Hope this helps.

SOURCE: where do I charge 2002 oldsmobile intrigue air-

The low side is a fitting on the firewall, the high side between the air cleaner and the ABS unit. You need r134a fittings for your charging hose.