What To Know
- If your brake lights appear dimmer than usual or flicker intermittently, it’s a sign that the bulb may be nearing the end of its lifespan or there may be an electrical issue.
- If one or both brake lights fail to illuminate when you press the brake pedal, it’s a clear indication that the bulb has burned out and needs to be replaced.
- Once the housing is reattached, press the brake pedal to test the functionality of the new brake light.
Maintaining the optimal functioning of your vehicle’s brake lights is crucial for ensuring the safety of yourself and others on the road. In this comprehensive guide, we delve into the process of changing a brake light on a 2017 Hyundai Elantra. Follow these step-by-step instructions to ensure your brake lights are illuminating brightly, signaling your intentions clearly to fellow drivers.
Understanding Brake Light Function:
Brake lights play a vital role in automotive safety by alerting drivers behind you of your intention to slow down or stop. A properly functioning brake light system ensures that other drivers have ample time to react, preventing collisions and enhancing overall road safety.
Identifying a Faulty Brake Light:
Recognizing the signs of a faulty brake light is essential for prompt replacement. Here are some common indicators:
1. Dim or Flickering Brake Lights: If your brake lights appear dimmer than usual or flicker intermittently, it’s a sign that the bulb may be nearing the end of its lifespan or there may be an electrical issue.
2. No Illumination: If one or both brake lights fail to illuminate when you press the brake pedal, it’s a clear indication that the bulb has burned out and needs to be replaced.
3. Cracked or Damaged Lens: A cracked or damaged brake light lens can allow moisture to enter the housing, leading to corrosion and electrical issues. Replace the lens promptly to prevent further damage.
Gathering Necessary Tools and Equipment:
Before embarking on the brake light replacement process, ensure you have the following tools and equipment:
1. Replacement Brake Light Bulb: Purchase a high-quality replacement bulb specifically designed for your 2017 Hyundai Elantra.
2. Screwdriver: A Phillips head screwdriver is typically required to remove the screws securing the brake light housing.
3. Pliers: Pliers may be necessary to remove the old bulb from the socket or to securely fasten the new bulb.
4. Gloves: Wearing gloves can protect your hands from dirt, grease, and sharp edges.
5. Safety Glasses: Safety glasses are recommended to protect your eyes from flying debris or chemicals.
Step-by-Step Guide to Changing a Brake Light:
1. Park Safely: Park your Hyundai Elantra in a safe and level location, ensuring the parking brake is engaged. Turn on the hazard lights to alert other drivers.
2. Locate the Brake Light Housing: Identify the brake light housing on the rear of your vehicle. It is typically located on the outer edge of the taillight assembly.
3. Remove the Screws: Using the appropriate screwdriver, carefully remove the screws securing the brake light housing to the vehicle. There may be one or more screws, depending on the design of your Elantra’s brake light assembly.
4. Detach the Housing: Once the screws are removed, gently detach the brake light housing from the vehicle. Be cautious not to pull or tug excessively, as this could damage the wiring or clips.
5. Remove the Old Bulb: Locate the old brake light bulb within the housing. It is usually held in place by a socket or a twist-lock mechanism. Carefully remove the old bulb by turning it counterclockwise or by pressing down and twisting.
6. Install the New Bulb: Take the new brake light bulb and align it with the socket in the housing. Gently insert the bulb into the socket and twist it clockwise until it is securely fastened. Ensure the bulb is properly seated and makes good contact with the socket.
7. Reattach the Housing: Carefully align the brake light housing with its designated position on the vehicle. Secure the housing using the screws you removed earlier. Tighten the screws firmly but avoid overtightening, which could damage the housing or strip the threads.
8. Test the Brake Lights: Once the housing is reattached, press the brake pedal to test the functionality of the new brake light. Ensure that both brake lights illuminate brightly and consistently.
Additional Tips for Brake Light Maintenance:
1. Regular Inspection: Regularly inspect your brake lights for signs of wear, damage, or malfunction. Promptly replace any faulty bulbs to maintain optimal brake light performance.
2. Clean the Lenses: Keep the brake light lenses clean and free of dirt, debris, or condensation. Clean the lenses periodically using a mild detergent and a soft cloth.
3. Professional Assistance: If you encounter difficulties during the brake light replacement process or suspect more complex electrical issues, don’t hesitate to seek professional assistance from a qualified mechanic.
Wrapping Up:
Replacing a brake light on a 2017 Hyundai Elantra is a straightforward task that can be accomplished with basic tools and a bit of patience. By following the steps outlined in this guide, you can ensure that your brake lights are functioning properly, enhancing your safety and the safety of others on the road. Remember to conduct regular inspections and maintenance to keep your brake lights in optimal condition.
Basics You Wanted To Know
Q1. How often should I replace my brake light bulbs?
Brake light bulbs typically have a lifespan of several years, but it’s recommended to inspect them regularly and replace them as needed. If you notice any signs of malfunction, such as dim or flickering lights, replace the bulbs promptly.
Q2. Can I use any type of bulb for my brake light replacement?
No, it’s important to use a replacement bulb specifically designed for your 2017 Hyundai Elantra. Using an incompatible bulb may result in improper fit, poor illumination, or electrical issues.
Q3. Is it safe to replace a brake light bulb while the vehicle is running?
For safety reasons, it’s best to turn off the vehicle and allow it to cool down before replacing a brake light bulb. This minimizes the risk of electrical shocks or burns.
