My ABS light came on the other day and won't go off. Usually, when the red brake light comes on, it just means that I need to add more brake fluid or my emergency brake is engaged. This is an orange ABS light so I know it's not my brake fluid or my emergency brake. So... What can I do before taking it to a shop?
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Re: ABS Light On
You can take it to autozone they will check it for free and tell you what the problem is and which sensor and which wheel its on ...that way a shop cant tell you you need other parts you dont need. hopes this helps.........
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Usually the battery light means the alternator is not charging the battery. The ABS light means there is a problem with the ABS brake system which may include the normal hydraulic brake system.
On import cars the warning lights can be connected even if only one system is having an issue.
If both the RED brake light and the ABS light are coming on while you are driving the car, you either have an hydraulic failure or there is a problem with your ABS module that can potentially affect your regular service brakes.
The first thing to do would be to check the fluid level in your brake master cylinder. If it is low, you need to find out WHY. There is always a reason for the fluid level to be low. It is NOT SAFE to just add fluid without correcting the problem that caused the fluid level to be low.
If the fluid level is OK, then you must scan your antilock brake module for fault codes. The antilock brake module controls the antilock light and can affect the RED brake light as well. There are many different possible failures that can cause this. There is NO OTHER WAY to know why the antilock module has turned the light on. You can spin your wheels for days, replace a BUNCH of parts and never find the problem if you do not scan the module first.
Its the Auto Braking System.
This is the system that pulses your brake to reduce skidding when braking on gravel, ice, wet pavement...etc.
When this light comes on...more than likely it won't function correctly and your tires will lock up and skid.
Fixing the problem usually requires a brake job / brake replacement all the way around.
The ABS light being on means that there is a problem with the ABS, but not the basic braking system. The "shaking" in the pedal you felt is probably a warped rotor. This common on Ford vehicles. An ABS failure usually is related to the wheel sensors being defective or dirt buildup.
I think it means the Antilock Brake System is disengaged. So, a code has been stored in the abs computer. Standard obd tester cannot check these codes, must visit your dealer or some autoshop with ABS reader.
According with the service manual: During starting the RED brake light should briefly come on and then go
off. If the RED light stays on, it indicates a problem in the main
braking system, such as a low fluid level, or the parking brake is still
usually that means your low on brake fluid, check and add first, also make sure the cap is screwed on and secure. If the light still is on, try shutting off traction control if you have it, drive on some gravel and see if you can hear your brakes winding.
I have a 99 pont bonneville, abs light was on, fluid was full, took off my front two tires, there is a sensor i cleaned out with contact cleaner, and it worked. hope this helps.
what do you mean brakes want to release? do you know the light means something is wrong with the abs system? usually a wheel sensor. a scan tool can tell you more info. or you can visually inspect each wheel sensor-hopefully some debris is blocking and can be removed. otherwise something needs replaced. regular braking should not be any different than before. please reply and let me know what you mean
thats odd. Adding brake fluid shouldn't have kicked on the ABS light..
Low brake fluid would cause your RED parking brake light to come on not the orange ABS light (unless thats what you mean. if thats the case its normal for that light to come on with low fluid. in this case check the brake lines starting to the master cylinder and the components at the wheels to make sure there is no leaks if you go HERE complained about your situation and also noticed a leak on the bottom of the master cylinder (hazardous in more than 1 way) )
not sure of the component locations under the hood of the windstar but check to see if you were bumping wires on the ABS control module when you were putting brake fluid in. may be a loose connection that jiggles loose when you drive.
otherwise it might need a new ABS control module or maybe moisture in one of the components.
The red brake light is the key here. That usually indicateds a hydraulic problem. Check you fluid level in master cylinder and see if it is low. Also the level indicator sensor there in the master cylinder maybe sticking or corrioded. If ABS sees the red brake light it will shut off and turn on the ABS light,also traction control would be disabled as well.
Usually that indicates bad ABS sensor or ABS component in the system. The quick fix is to locate the ABS fuse in your fuse panel, remove this fuse and abs is disabled. Your brake will function normal and it is safe to drive w/o abs until you can have it checked out, keep in mind you will lock you brakes under heavy braking conditions.