2008 Ford Edge turned key on key off key on and displayed check brake system and went off but able to replicate every time
2008 Ford Edge turned key on key off key on and displayed check brake system and went off but able to replicate every time
My car has 140000 miles.
Experienced mechanics share their insights in answering this question :
At key on, many dash warning lights will come on momentarily, and then turn off, as a system test as well as bulb check. If the brake warning light goes off immediately, that is normal. If you suspect a fault though, a mechanic can be dispatched to perform a warning light diagnostic, which would include a check for any trouble codes that might have set. The mechanic would also check to see if the light perhaps refers to required maintenance involving the brake pads. Finally, inasmuch as you have referred to a brake system related warning light, one thing you can and should do is check the level of brake fluid to be sure it is above the minimum level in the reservoir. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.
How to Identify and Fix Common car Problems ?
Our sources include academic articles, blog posts, and personal essays from experienced mechanics :
The brake warning light is very serious. When you see it come on, check to make sure your emergency brake is off, then stop driving as soon as you get the chance. If you are running low on brake fluid, your brakes may stop working altogether.
If your brake service warning light is always on, it could be due to a need for parking brake adjustment, worn brake pads, or hydraulic issues. If your brake service warning light turns on when you hit the pedal, it could be due to hydraulic loss on one side of your vehicle or low brake fluid in the master cylinder.
Brake Pad warning light
If this light comes on it means a sensor has detected that your brake pads are too thin. This warning light should come on before the brake pads become dangerously thin, so you have time to get them changed.
A sensor in the master cylinder monitors the brake fluid level in the system. If the fluid levels are below the minimum threshold, the sensor will trigger the brake light to illuminate.
Press and hold the EPB switch until the brake warning light on the instrument panel starts to flash. Continue to hold the switch until the flash goes off. 4. Release the switch and press it again, the parking brake should now be reset.
BRAKE WARNING LIGHT = BRAKE SYSTEM PROBLEM
Any brake system problem has to be regarded as a major safety issue and your car should not be driven until the problem has been resolved by a mechanic.
The most likely issue is that your brakes need service (fluid filled, brake pads replaced, etc.), but it may also mean that there`s a malfunction somewhere in the system. If the message does not clear, or comes back again, have your car inspected as soon as possible. Take all Brake system warnings seriously.
When the main brake warning light is triggered by a fault in the system, it will be illuminated in red. It appears as a circle, with a “!” in the center, and parentheses on either side. If your brake fluid level is too low, typically you will see a similar warning light, only it will be yellow or amber instead of red.
Faulty Switch: One common reason for the Parking Brake light to stay on is a failing or failed switch. This can be checked easily by moving the handle to and fro after it is down. If the light turns off (or turns off and then back on), the switch is the most likely culprit and will need to be replaced.
Generally speaking, you will perform one of the following release actions: pull the foot lever above the foot pedal to release the e-brake, press the button on the hand-activated brake and press the center lever down, push the e-brake button on the car`s console, or shift the stick lever beneath the dashboard.
The brakes need enough brake fluid to operate well. When the brake fluid drops below the required level, a sensor in the master cylinder triggers the brake light on the dashboard to turn on.
The most common cause of failure is a leak in the brake lines. The brake fluid will slowly drain out, until there isn`t enough left to transmit the pressure from the pedal to the tires. The brakes can also fail when the discs or drums wear out, so they can no longer put enough friction on the wheels to stop them.
The most common cause of brake failure is loss of brake fluid. The fluid transfers the force you exert by pushing down on the brake pedal to the brake disks that slow and stop your car`s wheels. You can usually detect a leak before getting on the road because you`ll see it underneath your vehicle.
Insert the key (or key fob) in the ignition. Move the key to position 2, but don`t start the ignition. Open the driver`s door and wait for approximately 10 seconds. After completing the above three steps, the brake pad lights should reset!
Get the problem codes from the ABS system – it`s possible there is a wheel speed sensor failure that could cause ABS/brake light warning and speedometer failure. The temperature gauge malfunction is likely a failing sensor on the engine (this is usually a separate temp sensor from the one going to the engine computer).
With the AUTO switch OFF, the EPB can be applied by pushing and holding the parking brake switch. This will work with the ignition switch ON or OFF and with the vehicle moving or stationary. To release the brake, pull and hold the manual switch while at the same time pressing the brake pedal.
The most common causes of your brakes not releasing is a seized caliper or brake pad. This typically occurs due to rusting or ageing. Typically, you will notice your vehicle pulling to one side when you press down on your brakes.
Your brake warning lights may start to flash, or display in amber or red, in the following situations: Your brake fluid has started to leak. The car is experiencing a sensor failure, which erroneously triggers the brake warning light. The brake pads have become overly worn and need replacing.
The three-second rule is based on the concept that braking distance is directly related to traveling speed. The faster a vehicle is moving, the longer it takes the driver to come to a complete stop. Your stopping distance is equal to your reaction distance plus your braking distance.
BRAKE WARNING SYSTEM. In general, the dashboard light that indicates a problem with the brake system has an alarming red colour (depending on the vehicle model) to indicate that there is an immediate risk, potentially compromising the general safety of the vehicle. It should never be ignored.
Most vehicles are equipped with three types of brake warning lights; a parking brake indicator (typically red or yellow), an anti-lock brake system (ABS) indicator (typically yellow), and one for the brakes themselves (red and an indication of a more serious issue).
Your brake warning lights may start to flash, or display in amber or red, in the following situations: Your brake fluid has started to leak. The car is experiencing a sensor failure, which erroneously triggers the brake warning light. The brake pads have become overly worn and need replacing.
Relevant Questions and Answers :
the most relevant questions and answers related to your specific issue
2008 Ford Edge turned key on key off key on and displayed check brake system and went off but able to replicate every time
ANSWER : At key on, many dash warning lights will come on momentarily, and then turn off, as a system test as well as bulb check. If the brake warning light goes off immediately, that is normal. If you suspect a fault though, a mechanic can be dispatched to perform a warning light diagnostic, which would include a check for any trouble codes that might have set. The mechanic would also check to see if the light perhaps refers to required maintenance involving the brake pads. Finally, inasmuch as you have referred to a brake system related warning light, one thing you can and should do is check the level of brake fluid to be sure it is above the minimum level in the reservoir. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.
Anti-theft ignition issue (won’t start) 2008 Ford Escape
ANSWER : Hi – Ford ignition switches of this vintage have a chronic problem of failing in this manner. The "center button" connection between the key tumbler and ignition switch wears, and the ignition switch is not moved adequately to complete the "starter" circuit. A new ignition switch should fix this. For assistance, I recommend a no start inspection performed by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose this problem, and give you an accurate assessment of damage and cost estimate for repairs.
Low brake pedal and anti-lock brakes are not kicking in.
ANSWER : The brake pedal is working to stop the vehicle, but there may be air in the controller unit causing the ABS brakes to not function. I recommend bleeding the brake system from the farthest location from the master cylinder to the master cylinder including the ABS unit. If the brakes are still spongy after a full bleed, then the controller will need to be replaced. If you need further assistance with your brake pedal being spongy, then seek out a professional, such as one from Your Mechanic, to help you.
Put key in ignition. Lights and everything come on for a second, then went off as I turned the key. Now no power, key stuck
ANSWER : Hi, thanks for writing in. This sounds like your battery cable connections are corroded or loose at the battery. Try to see if the battery connections are loose by wiggling them and see if power returns. If power returns, then have the cables removed, cleaned, and reconnected to test the battery. Hope this helps and best of luck!
I am not getting any power when I turn the key to the on position. there is no dash lights only check engine lite comes on.
ANSWER : The problem of having erratic electrical issues with this year Bronco they have problems with the ignition switch losing contact. You should check and replace the ignition switch. When the switch is removed you should check linkage rod and electrical connector for problems and repair as needed along with replace the ignition switch.
Driver has to pump brake pedal multiple times to brake
ANSWER : I’m not familiar with a pump assisting the system, but the master cylinder creates the hydraulic pressure needed to transfer power from your floor to the brake assemblies. A failing master cylinder can feel like a leak in the hydraulic system as it cannot create the proper pressure. Have a certified technician, like one from YourMechanic, physically inspect the brake system for any actual leaks as well.
EPC light on 2004 Jetta. Code said brake switch faulty, but brakes lights worked. Replaced brake switch, now no brake lights.
ANSWER : Hi there. The first thing that pops in my mind beyond of what you have listed is perhaps the electrical harness attached to the brake switch. Perhaps the harness itself is damaged or you have an exposed wire, loose ground wire somewhere. You might want to have a professional mobile mechanic come to your location and complete a brake lights not working inspection to help you diagnose this issue.
2010 Ford Fusion Sport. Went to start and it clicked and refused. After I got a message saying check braking system. What is wrong
ANSWER : Yes, this is not an unusual issue and may stem from something as simple as a faulty (discharged) battery. Prior to performing diagnostics the battery should be load tested. With a battery that passes a load test and the engine immobilizer (security) system off, if the starter motor does not operate at that point, there are only two possibilities: 1) either there is no power to the starter motor/solenoid, or an excessive voltage drop, hence the entire starter circuit would have to be diagnosed; or 2) there is power but the starter/solenoid itself is bad and that includes intermittent operation which does happen. If you desire that a specialist from YourMechanic determine which of these is the issue, and get it resolved right at your location on a mobile basis (no need to travel anywhere), please request a no start diagnostic. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.
