Suspension and Brakes Springs, shocks, coilovers, sways, braces, brakes, etc.

Pedal to the floor to stop

Thread Tools
 
Search this Thread
 
Old 06-05-08, 02:05 PM
  #1  
Sup2jzgte
Lexus Test Driver
Thread Starter
 
Sup2jzgte's Avatar
 
Join Date: Jun 2008
Location: Hell
Posts: 1,257
Likes: 0
Received 1 Like on 1 Post
Default Pedal to the floor to stop

Do you think its time to change the brakes or could this be something else? When I step on the brake it feels like I have to almost go to the ground with the pedal to get it to stop. The thing is there is no grinding or anything like the pads are worn away. So Im wondering if I need to change the brakes or if maybe it could be something else.
Old 06-05-08, 03:15 PM
  #2  
GSteg
Rookie
iTrader: (15)
 
GSteg's Avatar
 
Join Date: Jul 2005
Location: CA
Posts: 16,017
Likes: 0
Received 79 Likes on 61 Posts
Default

First bleed your brakes to get any air out. Air in the system will give you that spongy and long pedal travel. Make sure you have enough brake fluid.

If you bleed your brakes any you still have the same problem, look into the master cylinder. It may be time to replace it.
Old 06-05-08, 04:02 PM
  #3  
5sp_jzz30
Lexus Champion
iTrader: (2)
 
5sp_jzz30's Avatar
 
Join Date: Apr 2007
Location: IL
Posts: 3,560
Likes: 0
Received 6 Likes on 5 Posts
Default

probably master cylinder but brake bleeding is in first order as GSteg said. do an inspection of the whole braking system. check all the rotors and pads as well.
Old 06-05-08, 05:12 PM
  #4  
Sup2jzgte
Lexus Test Driver
Thread Starter
 
Sup2jzgte's Avatar
 
Join Date: Jun 2008
Location: Hell
Posts: 1,257
Likes: 0
Received 1 Like on 1 Post
Default

Wow I sure hope its not a master cylinder those damn things are like $500 locally.
Old 06-05-08, 05:19 PM
  #5  
GSteg
Rookie
iTrader: (15)
 
GSteg's Avatar
 
Join Date: Jul 2005
Location: CA
Posts: 16,017
Likes: 0
Received 79 Likes on 61 Posts
Default

Carson Toyota (www.l-tunedparts.com) has the master brake cylinder for your car for $284.04 if you ever need one. For a limited time, you can use the coupon code: CLOEM for a 5% discount. Labor should be quick. I was able to do a master brake cylinder job in about 30 minutes. Just make sure the brakes or bled afterwards.
Old 06-05-08, 08:29 PM
  #6  
UpInTheLex
Instructor
iTrader: (5)
 
UpInTheLex's Avatar
 
Join Date: Feb 2004
Location: Oregon
Posts: 947
Received 36 Likes on 24 Posts
Default

And Bench bleed or have the master cylinder bench bled first before installing. I'd just pay someone else to do it... It can get really messy... ~$20bucks is a fair price for bench bleeding.

Have someone depress the brake pedal (once the master cylinder is mounted) while you attach the brake lines to it so no air is allowed to enter the system.


Do you have any leaks?
Try bleeding the brakes? (start from RR,LR,RF,LF)
If your Master cyl is leaking internally your brake booster should/could have fluid inside it. Normally it's dry.
Old 06-05-08, 11:52 PM
  #7  
t70 supra
Lexus Champion
iTrader: (-4)
 
t70 supra's Avatar
 
Join Date: Oct 2006
Location: W.I.
Posts: 4,016
Likes: 0
Received 1 Like on 1 Post
Default

i have a spare master in my garage pm me
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Jeff1964
GS - 1st Gen (1993-1997)
14
02-23-12 01:26 PM
Lexus082
Suspension and Brakes
2
06-21-11 05:39 PM
toy4life86
Suspension and Brakes
14
09-03-10 05:14 PM
adams430
LS - 3rd Gen (2001-2006)
16
02-15-10 07:13 PM
Lexs400
LS - 1st and 2nd Gen (1990-2000)
8
07-18-05 06:49 AM



Quick Reply: Pedal to the floor to stop



All times are GMT -7. The time now is 11:40 AM.