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Toyota of Anaheim can help you identify the what is making the lights on your vehicle flicker.
If you see your vehicle lights dimming while driving, it’s probably because of a battery that’s dying. In the rare case when it’s not the battery, there are other trouble areas that may be responsible for the issue. No matter the cause, it’s imperative that you have the problem fixed ASAP. When your lights aren’t working correctly, you might become a hazard to yourself and other drivers.
Flickering car lights mostly occur in 3 areas:
Because the battery is the easiest component to replace, this is where a technician will look first. If the battery is bad, bring it to us so we can diagnose the issue and get the right OEM parts for your vehicle. While there are cases caused due to a dying battery, there are other components to consider.
READ MORE: Toyota Warning Light Guide
If the car battery isn’t the reason for your flickering car lights, it might be a dying bulb or a bad fuse. Light bulbs are an easy and quick fix and present an opportunity to upgrade to new LED bulbs.
If it’s a bad fuse, you might be dealing with a more significant issue than you had originally thought. A fuse dies when there is excess electrical current flowing through it. As an example, if your anti-lock brakes are connected to a 10amp fuse, and the brake system gets more than 10amps of electrical current, the fuse would fail. In this situation, your anti-lock brakes would fail due to the blown fuse. If you have a fuse that continues to fail, bring it in so we can thoroughly diagnose the bigger, potentially more serious problem.
Lights flickering on your dashboard can also be one of the signs the alternator is going bad. Think of it like this, you start your car with power from the battery, but to keep your car running, the power is supplied by your alternator. If you own an old vehicle with halogen headlights, you may see them gradually get dimmer with a failing alternator. On new cars with HID or LED lighting, they may flicker on and off or stop functioning altogether.
A failing light switch, whether it’s the interior dimmer or the headlight switch, should also be considered if you have flickering lights on the car. In some uncommon situations, replacing a worn-out switch may solve the issue, especially in old cars or vehicles with excessive mileage. If your vehicle is new, it could be a sign of a bigger problem with the car’s electrical system.
Figuring out these issues can seem overwhelming, so if you’re experiencing any problems with the lights flickering on your vehicle, bring it in immediately. Our technicians will do a thorough investigation and provide you with options for fixing the flickering dashboard lights.
Toyota of Anaheim is a great place to get vehicle repair in the Orange County area. We gladly service all makes and models of vehicles. Visit our dealership online or in person to schedule service and repair for your car, truck, SUV, or minivan. Our knowledgeable technicians are ready to serve you.
