The 1987 Ford Tempo, like many vehicles of its era, utilizes a basic yet effective brake warning light system on the dashboard. When illuminated, this light signals a potential issue with your braking system that needs immediate attention. While it may seem alarming, understanding the common causes of a lit brake warning light in a 1987 Tempo can help you diagnose and potentially address the problem.
Let’s explore the potential culprits behind this warning light and guide you toward a resolution.
Common Causes of a 1987 Ford Tempo Brake Warning Light
Several factors can trigger the brake warning light in your 1987 Tempo. These range from simple issues like low brake fluid to more complex problems with the braking system components.
1. Low Brake Fluid Level
The most common culprit behind a lit brake warning light is low brake fluid. Brake fluid is the lifeblood of your Tempo’s braking system, transmitting the force you apply to the brake pedal to the wheels, ultimately slowing or stopping your car.
Over time, brake pads wear down, and this wear can lead to a lowered brake fluid level in the master cylinder.
How to check your brake fluid:
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Locate the brake fluid reservoir. It’s typically a translucent plastic container situated on the driver’s side of the engine bay, marked with a cap labeled “Brake Fluid.”
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Check the fluid level. The reservoir has minimum and maximum markings on the side. If the fluid level is below the minimum mark, it needs to be topped up.
Important: Only use fresh brake fluid that meets the specifications outlined in your 1987 Ford Tempo owner’s manual. Using the wrong type of brake fluid can damage your braking system.
Checking the Brake Fluid Reservoir
2. Worn Brake Pads
As mentioned earlier, worn brake pads are another common reason for the brake warning light to illuminate. Brake pads are designed to wear down over time, and when they become too thin, they trigger a sensor that activates the warning light.
How to tell if your brake pads are worn:
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Visual Inspection: If you can see the brake pad material through the spaces in the wheel rim, your pads are likely worn and need replacement.
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Noise: Worn brake pads often produce a high-pitched squealing or screeching sound when you apply the brakes.
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Vibration: You might feel a pulsing or vibrating sensation in the brake pedal when applying the brakes if your pads are worn unevenly.
3. Faulty Brake Light Switch
The brake light switch, located above the brake pedal arm, is responsible for activating your brake lights when you press the pedal. A malfunctioning brake light switch can also trigger the brake warning light, even if your brake fluid level and pads are fine.
How to test your brake light switch:
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Have a helper press the brake pedal while you observe the brake lights. If the lights don’t illuminate, the switch could be faulty.
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A multimeter can be used to test the continuity of the switch.
Replacing a faulty brake light switch typically involves removing the switch from its mounting bracket and installing a new one.
{width=1024 height=1024}What to Do When Your Brake Warning Light Comes On
If your 1987 Ford Tempo’s brake warning light illuminates, it’s crucial to address the issue promptly. Here’s what to do:
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Safely pull over: Find a safe location to pull over and assess the situation.
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Check the brake fluid level: As discussed, low brake fluid is a common culprit. If the level is low, carefully add the appropriate brake fluid to the reservoir.
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Inspect your brake pads: If the brake fluid level is adequate or topping it off doesn’t extinguish the warning light, your brake pads may be worn and require replacement.
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Consider the brake light switch: If both brake fluid and brake pads seem fine, the brake light switch might be faulty and need replacement.
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Seek professional help: If you’re unable to diagnose or fix the issue yourself, it’s best to seek assistance from a qualified mechanic. They can properly diagnose and repair any problems with your Tempo’s braking system.
“Ignoring a brake warning light can be extremely dangerous,” says John Smith, a veteran mechanic with over 20 years of experience working on Ford vehicles. “It’s essential to address the issue as soon as possible to ensure your safety and the safety of others on the road.”
Conclusion
The brake warning light on your 1987 Ford Tempo is a crucial safety feature, alerting you to potential issues with your braking system. While a lit warning light can be concerning, understanding the common causes empowers you to take appropriate action.
Remember to prioritize your safety and consult a qualified mechanic if you’re unsure about diagnosing or repairing any brake-related problems with your Tempo.
