LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

BRAKE (!)(P) Light stuck on. Happened after new motor went in. Need advice.

Thread Tools
 
Search this Thread
 
Old Feb 17, 2005 | 01:55 PM
  #1  
BlackLT1_TX's Avatar
Thread Starter
Registered User
 
Joined: Apr 2003
Posts: 892
From: Dallas/Fort Worth
BRAKE (!)(P) Light stuck on. Happened after new motor went in. Need advice.

I have searched and found it could be one of three things. Leak in system, air in system, or low fluid.

I have bled the system a few times, there is definitly no noticable leak as everything under the hood is very very clean and the car doesnt leak a drop on the parking lot, and the fluid level is correct.

I do need to note that the first few starts the light would go out, but then it got to the point like it is now where it wont ever go off.

-James
Old Feb 17, 2005 | 03:23 PM
  #2  
Z95m6's Avatar
Registered User
 
Joined: Oct 2001
Posts: 6,070
From: newton, kansas, USA
Re: BRAKE (!)(P) Light stuck on. Happened after new motor went in. Need advice.

i'd say if you pulled the motor out the bottom and had the brake lines unhooked you need to bleed the system some more. I had the same problem when i dropped my motor out the bottom. I bled the lines and a day or so later the light came back on. I bled them one more time and the light has been off ever since.
Old Feb 17, 2005 | 04:31 PM
  #3  
"White Knight"'s Avatar
Registered User
 
Joined: Nov 2002
Posts: 1,544
From: Michigan
Re: BRAKE (!)(P) Light stuck on. Happened after new motor went in. Need advice.

Shorty Header Natzi is here

I agree with Z95m6, give it a day or so, then bleed the system again. Sometimes the air gets trapped in the middle and needs to works it's way down the system. I assume the lines were unhooked for a while? probably 3-4 days maybe longer? This usually causes air to get into the middle of the system...it's just the way these systems are, they tend to suck up air....have done it a few times when replacing brake calipers....i gave it time--used the brakes some and then re-bleed the system and felt perfect again.


Does the pedal feel firm? how much travel before it starts to begin getting firm?


I will look up some of the signs for a leak(internal/external) and post, but am pretty sure it's just air.
Old Feb 17, 2005 | 08:27 PM
  #4  
OBE1 95Z28's Avatar
Registered User
 
Joined: Dec 1969
Posts: 4,950
From: San Diego, CA
Re: BRAKE (!)(P) Light stuck on. Happened after new motor went in. Need advice.

Did you bleed the ABS "block"?
Old Feb 17, 2005 | 09:16 PM
  #5  
BlackLT1_TX's Avatar
Thread Starter
Registered User
 
Joined: Apr 2003
Posts: 892
From: Dallas/Fort Worth
Re: BRAKE (!)(P) Light stuck on. Happened after new motor went in. Need advice.

I have bleed the system a few times, but now that I think about it I havent ever bleed the abs block. You think that could be it? Just the two bleeders on the block right, should I do it before or after the wheels, I usually start at the furthest wheel from the booster to the closest.

-James
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bfmv13trivium
General 1967-2002 F-Body Tech
9
Jan 14, 2015 09:57 AM
NorthPoleDev
General 1967-2002 F-Body Tech
3
Dec 31, 2014 03:20 PM
ro2207
LT1 Based Engine Tech
14
Dec 4, 2014 06:18 PM
mspennyhughes
South Atlantic
0
Nov 28, 2014 03:22 PM
1LEThumper
Forced Induction
40
Jul 14, 2003 12:45 PM




All times are GMT -5. The time now is 05:20 AM.