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Title: Ford Ranger Brake Lamp Bulb Fault
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Have you received a "brake lamp bulb fault" message on your Ford Ranger? If you're seeking a solution, you have arrived at the ideal location. We have looked into this matter and have the information you require.

We will go over how to access your Ford Ranger brake light bulb in the sections that follow. We will also discuss how to address any further possible sources of this error message.

What is the Brake Light Bulb?

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The brake light serves as a safety feature in all vehicles. When you apply the brakes in your Ford Ranger, the brake lights at the rear will illuminate. These lights inform other drivers that your Ford is either slowing down or coming to a complete stop.

What Causes the Brake Lamp Bulb Fault?

You will feel more at ease when the brake lamp warning appears on your dashboard if you are aware of the various factors that can trigger it. Here are some of the most common reasons why this warning light might illuminate:

Blown Fuse

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The brake warning light might illuminate on your dashboard due to a blown fuse. This is the most likely scenario if all the brake lights are functioning correctly but the warning light persists.

To address this, inspect the fuse to determine its status. Typically, this fuse is located within the fuse box, alongside other fuses responsible for your vehicle's electrical components.

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You can pinpoint the specific fuse by consulting the diagram on the inside cover of the fuse box. Once you have located the brake light fuse, assess its continuity. If there is no continuity, it means the fuse is blown. Replace it with a similar fuse, and the brake warning light should reset.

Low Brake Fluid Level

The brake fluid reservoir in your vehicle is typically located atop the master cylinder. It incorporates a sensor that triggers the warning light when the fluid level within it drops to a critical point.

A low brake fluid level is an indication of a potential brake line leak, which can significantly diminish your brake system's efficiency.

ABS Problem

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The Anti-Lock Braking System (ABS) in your car has its own warning light on the dashboard. However, as the ABS is closely interconnected with your braking system, problems with the ABS can occasionally trigger the brake warning light. To pinpoint the actual problem, it is essential to have both your ABS and braking system inspected by a qualified mechanic.

Still Activated Emergency Brake

In Ford vehicles equipped with a traditional emergency brake lever or pedal (E-brake), the warning light may illuminate on the dashboard if the driver hasn't fully released it before driving.

To reset the warning light, ensure that the emergency brake is completely disengaged. You are less likely to encounter this problem in newer models. The majority of modern cars have emergency parking brakes that emit sounds when the driver forgets to release them before driving.

Burned Out Brake Light Bulb

Every time you apply the brakes, the lights are activated. Consider the frequency with which these lights cycle on and off since you first began driving your Ford Ranger.

These bulbs have designated lifespans. They start to weaken and eventually burn out when that lifespan is over. Modern car models have addressed this issue by switching to LED lights, which have much longer lifespans than conventional bulbs.

Therefore, if the brake warning light in your Ford illuminates, it might indicate that the older brake bulbs have reached the end of their operational lives.

How to Replace the Body-Mounted Brake Light Bulb on a Ford Ranger

Follow these steps to replace the body-mounted brake lights on your Ford: Preparing Your Ford Ranger for Bulb Replacement:
  • Park your Ford on level ground with sufficient lighting.
  • Engage the parking brake and set the transmission to "Park" (P).
  • Turn off all electronic components and switch off the engine.
  • Open the lift gate at the back of your Ford Ranger.

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Accessing the Brake Light Bulb
  • Look for two round caps on the same side as the brake light bulb that needs replacement.
  • Use a plastic pry tool to carefully remove the two round caps. Using a flathead screwdriver might damage the plastic caps.
  • Remove the two retaining bolts located under the plastic caps.
  • Use a larger plastic pry tool to gently slide the taillight housing towards the rear of your Ford Ranger.
  • Apply steady force to release the taillight housing from the pressure studs holding it in place.
  • Disconnect the electrical connector from the taillight housing.

Replacing the Bulb

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  • Refer to your Ford Ranger user manual to identify the type of bulb you need to replace the burned-out one.
  • Obtain a replacement bulb.
  • Locate the bulb holder with the burned-out bulb, rotate it counterclockwise to separate it from the taillight housing.
  • Remove the old bulb from the bulb holder.
  • Handle the replacement bulb with a clean handkerchief or a clean cloth. Avoid touching the bulb's surface, as oils and salts from your hands can damage it. The heat generated by the bulb can accelerate the deterioration of any contaminants on its surface, leading to premature failure.
  • Gently push the replacement bulb into the bulb holder's socket.
  • Insert the bulb holder into the taillight housing and rotate it clockwise to secure it.

Reassembling the Taillight

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  • Reconnect the electrical connector securely to the taillight housing.
  • Align the pressure studs and push the taillight housing back into place.
  • Reattach the two bolts and reinstall the plastic covers. By following these instructions, you should be able to replace the Ford Ranger body-mounted brake lights.

Your safety while driving is compromised when the brake warning light on your Ford activates, indicating a potential problem with the braking system.

It is imperative that you have your car examined by a qualified mechanic who can identify the reason the warning light is activating, to address this concern.

The brake warning light can illuminate for various reasons, including common issues like a blown fuse in the brake light system, burned-out brake light bulbs, or a malfunctioning brake light switch. The good news is that addressing each of these problems is relatively straightforward.
 
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