Wheels Off - Brake Bleeding?
Thread Starter
Melting Slicks
Joined: Sep 2004
Posts: 3,024
Likes: 18
From: DFW Texas
Wheels Off - Brake Bleeding?
I have to change out types of brake fluid to a high heat formula, so I've got a chore ahead for the weekend.
Can the brakes be bled by just using ramps, or do you have to jack the car up and take the wheels off?
BTW.. this is on a 99 C5 MN6.
~~~Thanks~~~
Can the brakes be bled by just using ramps, or do you have to jack the car up and take the wheels off?
BTW.. this is on a 99 C5 MN6.
~~~Thanks~~~
Safety Car
Joined: Sep 2001
Posts: 4,411
Likes: 1
From: Wilmington NC
Originally Posted by diyguy
I have to change out types of brake fluid to a high heat formula, so I've got a chore ahead for the weekend.
Can the brakes be bled by just using ramps, or do you have to jack the car up and take the wheels off?
BTW.. this is on a 99 C5 MN6.
~~~Thanks~~~
Can the brakes be bled by just using ramps, or do you have to jack the car up and take the wheels off?
BTW.. this is on a 99 C5 MN6.
~~~Thanks~~~
Team Owner
Joined: Sep 2001
Posts: 23,283
Likes: 906
From: Lake Elsinore, CA
I have done it on ramps and even on the floor with no ramps (although it wasn't fun), most of the time it was with the wheels on. The easiest way, obviously is with the wheels off where access to the bleed plug is easiest.
Le Mans Master
Joined: Aug 2002
Posts: 8,222
Likes: 0
From: Norfolk VA
Originally Posted by Richin Chicago
I don't know if you can even get into the caliper with the wheels on. Take the wheels off. Bleed sequence for a 99 is RR LR RF LF
It "can" be done. I thought it might be easier, so I tried it. With the front jacked up about 5" i could reach in a do it with speed bleeders, but found that it was more trouble than it was worth. Ramps my be a different story
Safety Car
Joined: Sep 2001
Posts: 4,411
Likes: 1
From: Wilmington NC
Originally Posted by Lancer033
It "can" be done. I thought it might be easier, so I tried it. With the front jacked up about 5" i could reach in a do it with speed bleeders, but found that it was more trouble than it was worth. Ramps my be a different story
The other thing is I like to do a double check and really look over that whole area for leaks tears and anything else you can find. After the bleed is done I have somebody keep pressure on the brake and go around, once more, for a safety check. I don't know how easy that would be to do with the wheels on.
Racer
Joined: Sep 2004
Posts: 486
Likes: 1
From: Houston TX
Are there any issues with the ABS system when bleeding C5 brakes? My last vehicle was a '95 Firebird (6-cyl) and the manuals recommended against bleeding the brakes at home due to the ABS system sensitivity. I bled them anyway, and also bought a vacuum pump to help bleed the ABS pressure sensor (can't recall the correct name) that's mounted fairly close to the master brake cylinder. Do the same concerns exist with the C5 brakes?
- Wisdom
- Wisdom
Safety Car
Joined: Sep 2001
Posts: 4,596
Likes: 2
From: Atlanta GA
Originally Posted by Wisdom
Are there any issues with the ABS system when bleeding C5 brakes? My last vehicle was a '95 Firebird (6-cyl) and the manuals recommended against bleeding the brakes at home due to the ABS system sensitivity. I bled them anyway, and also bought a vacuum pump to help bleed the ABS pressure sensor (can't recall the correct name) that's mounted fairly close to the master brake cylinder. Do the same concerns exist with the C5 brakes?
- Wisdom
- Wisdom
If your first time at a track event, I suggest bleed then go out and activate ABS a few times then rebleed.
http://www.peachstateposse.com/forum...opic.php?t=532
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