The 2017 Ford Escape is a popular compact SUV known for its versatility, affordability, and comfortable ride. However, like any vehicle, it may occasionally experience some issues—one of which involves the low beam headlights not working. This problem can lead to unsafe driving conditions, especially at night or during poor weather conditions. In this comprehensive guide, we will explore the possible causes, troubleshooting steps, and solutions to revive those low beams effectively.
Understanding Low Beam Headlights
Low beams, also referred to as dipped headlights, are essential for night driving as they provide adequate illumination without blinding other drivers. Understanding how they function in conjunction with the vehicle’s electrical system is crucial to diagnosing why they may fail.
How Low Beams Work in the 2017 Ford Escape
The low beam headlights in the 2017 Ford Escape are designed to provide illumination while minimizing glare for oncoming traffic. They are powered by a dedicated circuit within the vehicle’s electrical system, which includes headlight bulbs, fuses, wiring, and a relay. The circuit is activated by the headlight switch on the dashboard, allowing the driver to switch between different lighting modes, including low and high beams.
Common Causes of Low Beams Not Working
When low beams stop functioning, there can be multiple underlying causes. Below we will outline some of the most common issues you may encounter with your 2017 Ford Escape’s low beams.
1. Burnt Out Bulbs
One of the most straightforward explanations for non-working low beams is burnt-out bulbs. Headlight bulbs have a finite lifespan, and they can fail due to age, vibration, or excessive heat. If only one bulb is out, it’s a sign that the other may be nearing the end of its life.
2. Faulty Fuses
Fuses protect the electrical circuits in your car by breaking the connection if the current becomes too high. If a fuse related to the low beam circuit blows, it will interrupt the power supply to the headlights.
3. Bad Wiring or Connectors
Over time, wires can corrode, become damaged, or get disconnected due to wear and tear, accidents, or harsh environmental conditions. Damaged wiring or corroded connections can prevent electricity from reaching the low beam bulbs.
4. Headlight Relay Malfunction
The headlight relay is an intermediary component that allows power to flow from the battery to the bulbs when the low beam switch is activated. A malfunction in the relay can disrupt this system and lead to non-functioning headlights.
5. Issues with the Headlight Switch
The headlight switch itself can wear out or fail. If the contacts within the switch that control the low beam function become damaged, the headlights may not turn on.
Troubleshooting Steps for Low Beams Not Working
If your 2017 Ford Escape’s low beams are not working, don’t panic. Follow these troubleshooting steps to identify the issue before heading to a professional.
1. Inspect the Headlight Bulbs
Begin by checking the low beam headlight bulbs. A burnt-out bulb is often the easiest issue to identify and fix.
Steps to Check Headlight Bulbs:
- Turn off the vehicle and open the hood.
- Locate the headlight assembly for access.
- Remove the wiring harness connected to the bulb.
- Carefully twist and pull the bulb out of the socket.
- Inspect the filament inside the bulb; if broken or blackened, it is burnt out and needs replacement.
2. Check the Fuses
If the bulbs are functioning, the next step is to check the fuses associated with the low beam circuit.
Steps to Check Fuses:
- Locate the fuse box, usually found under the dashboard or near the engine compartment.
- Identify the fuse labeled for low beams using the diagram on the fuse box cover.
- Pull the fuse out with a fuse puller; visually inspect it for damage.
- If the fuse is burnt out, replace it with a fuse of the same amperage.
3. Examine Wiring and Connectors
If the bulbs and fuses are functioning correctly, it’s time to check for issues with wiring or connectors.
Steps to Inspect Wiring and Connectors:
- Look for any visible signs of wear or damage to the wires leading to the headlight assembly.
- Check the connectors for corrosion or moisture which can disrupt electrical flow.
4. Test the Headlight Relay
If all else checks out, the headlight relay could be the culprit.
Steps to Test the Relay:
- Locate the relay box, usually in the engine compartment or under the dashboard.
- Remove the relay and check it against another similar relay in the box (if available) to see if it works in that slot.
- Replace the relay if it is deemed faulty.
5. Inspect the Headlight Switch
If issues persist, the headlight switch may require inspection.
Steps to Check the Headlight Switch:
- Remove the trim around the steering wheel to access the switch.
- Check for any signs of burn or damage in the wiring and switch contacts.
- Replace if damage is noticed or if the connections appear corroded.
Solutions for Repairing Low Beams
Once you have identified the problem, you can explore solutions. Depending on whether it’s a simple bulb replacement or a more complex wiring issue, the solutions may vary.
1. Replacing Bulbs
If a bulb is burnt out, replacing it is straightforward. Purchase a compatible bulb and install it according to the manufacturer’s guidelines.
2. Fuse Replacement
If a blown fuse is the issue, replacing it as previously described is the solution. Ensure you replace it with the correct amperage to avoid further electrical problems.
3. Repairing or Replacing Wires
For wire issues, you may need to repair any damaged sections or replace connectors. Use electrical tape or heat shrink tubing to insulate repaired sections. In severe cases, consulting a professional mechanic may be necessary.
4. Replacing the Headlight Relay
If the relay is malfunctioning, purchasing a new one is typically straightforward. Ensure the new relay matches the specifications of the original.
5. Headlight Switch Replacement
If the headlight switch is the issue, replacing it may require some disassembly of the steering column. If you are not comfortable, it might be best to seek help from a professional.
When to Seek Professional Help
If you have followed these troubleshooting steps and your low beams still do not work, it may be advisable to consult a professional mechanic. Issues like complex wiring failures or more significant electrical system problems often require specialized diagnostic tools and expertise.
Preventive Maintenance Tips
To reduce the likelihood of future low beam issues, consider the following preventive maintenance tips:
1. Regular Inspections
Perform regular vehicle inspections, including checking the condition of the headlights, wiring, and electrical components.
2. Keep Connections Clean
Regularly clean the headlight connectors to prevent moisture buildup and corrosion. A touch of dielectric grease can also help to protect connections.
3. Replace Bulbs in Pairs
If one bulb goes out, consider replacing both. This ensures even brightness and reduces the chances of the second bulb failing shortly after.
Conclusion
Experiencing difficulties with the low beam headlights on your 2017 Ford Escape can be frustrating, but understanding the common causes, troubleshooting steps, and solutions can make the process of diagnosis and repair much more manageable. By taking a proactive approach and performing regular maintenance, you can keep your vehicle safe and ensure a smooth driving experience. If all else fails, don’t hesitate to seek professional assistance. Keeping your headlights in top condition is vital for your safety on the road.
What are the common symptoms of the 2017 Ford Escape low beams issue?
The common symptoms of the 2017 Ford Escape low beams issue often include dim or completely non-functional headlights. Drivers may notice that one or both low beams are not illuminating properly despite the high beams working. This can create visibility problems, especially at night or in adverse weather conditions, increasing the risk of accidents.
Additionally, users may experience intermittent lighting, where the low beams may flicker or turn off and on unexpectedly. This inconsistency can be frustrating and poses a significant safety risk, leading many owners to seek immediate repairs or replacements.
What causes the low beam issue in the 2017 Ford Escape?
The low beam issue in the 2017 Ford Escape can often be attributed to several factors, including faulty wiring, corroded connectors, or defective headlight bulbs. Over time, electrical components can degrade, leading to poor connections that disrupt the flow of power to the headlights.
Another potential cause could be related to the vehicle’s body control module (BCM), which manages various electrical functions including the headlights. If the BCM is malfunctioning, it may not send the proper signals to the headlights, causing them to perform erratically or fail.
How can I troubleshoot the low beam issue myself?
To troubleshoot the low beam issue, start by examining the headlight bulbs for any visible signs of damage or burning out. If the bulbs appear intact, check the wiring and connectors for corrosion or loose connections. A multimeter can be used to test for voltage at the connectors to determine if power is being delivered to the low beam circuits.
If the bulbs and wiring appear to be in working condition, you should consider inspecting the fuse related to the headlights. A blown fuse can often be the culprit behind non-functioning low beams. Replace any faulty components as necessary to see if the problem is resolved, but remember to take safety precautions during the process.
Should I replace the headlight bulbs or seek professional help?
If you’re comfortable with automotive maintenance, you can attempt to replace the headlight bulbs yourself, especially if you find that they are burnt out. Replacement bulbs are relatively inexpensive and can be purchased from many auto parts stores. Make sure to follow the vehicle’s manual for the correct bulb type and replacement procedure.
However, if you’re unsure about handling electrical components, or if the issue persists even after replacing the bulbs, it’s advisable to seek professional help. Technicians can conduct a thorough diagnostic check to identify underlying causes, including wiring and module issues, ensuring proper and safe repairs.
What should I do if my low beams fail while driving?
If your low beams fail while driving, the immediate step is to use your high beams to enhance visibility, provided it is safe to do so and there are no oncoming vehicles. Pull over to a safe location as soon as possible and assess the situation. Keep your hazard lights on to alert other drivers that you have a problem.
Once you are safely parked, check for any quick fixes such as ensuring your headlights are turned on properly or examining the fuse. If these checks don’t reveal any solutions, it’s best to contact a towing service or roadside assistance to help you get the vehicle to a repair facility where the issue can be properly diagnosed and addressed.
Will the low beam issue affect my vehicle’s warranty?
In many cases, if the low beam issue relates to manufacturing defects, it may be covered under your vehicle’s warranty, particularly if the car is still under the manufacturer’s warranty period. It’s essential to document any problems and concerns you have regarding the headlight issue and review your warranty terms to determine what is covered.
However, if the issue arises from normal wear and tear, aftermarket modifications, or neglect, it’s less likely to be covered by warranty. Contact your dealership for clarification on your specific situation, as they can provide guidance based on your vehicle’s warranty status and any potential recall related to the low beam issue.
Is there any known recall related to the low beams on the 2017 Ford Escape?
As of the latest information available, there have been reports suggesting that certain models and years of the Ford Escape, including the 2017 model, have faced issues leading to recalls; however, not all headlight-related issues may be included. It’s important to check with the National Highway Traffic Safety Administration (NHTSA) or your local Ford dealership for the most current recall information specific to your vehicle.
If your vehicle is part of a recall, the manufacturer will typically provide repairs at no cost to the owner. If you have concerns regarding your low beam headlights and potential recalls, don’t hesitate to reach out to Ford customer support or visit their official website for coverage details.