Why Do Signal Lights Blink Faster Sometimes?

Is your signal light blinking fast when making turns around Stephenville? It’s easy to assume the worst-case scenario of a broken taillight or bad connection – both of which could be true. However, in many cases, a signal light blinking fast is usually not a serious problem. Get your answers to why your signal lights are blinking fast courtesy of the service team at Bayer Auto Group. Our service team makes it simple to ask a tech about any car issues, including blinking lights.

Why Your Signal Light is Blinking Fast

So, why are your signal lights blinking fast? When you activate your signal arm up or down to turn in Brownwood, your signal light relies on a signal circuit. The current of the circuit depends on the load demands, or signal bulbs. If your signal’s circuit changes current, resistance, or voltage for whatever reason, your blinker’s timing is affected. Some reasons for a signal light blinking fast include:

• A light bulb that needs replacement
• Bad grounding
• Weak voltage
• Loose or damaged connections 

Why Do My Turn Signals Blink Fast with LED Lights?

If your car is equipped with LED lights, you might be wondering: “why do my turn signals blink fast with LED lights?” Your LED turn signals blinking fast is what’s known as hyper-flashing. Usually, the cause is a lack of compatibility between the LED signal lights and older vehicles. What can you do about why your turn signals are blinking fast with LED lights? Check out these solutions: 

• Installing a resistor or relay can reduce the number of times your LED lights blink.
• Fitting a new turn signal relay, or replacing an existing relay. 
• Installing load resistors that copy the original load demand. 
• Choosing LEDs with a decoder and resistor already built in. 

Get Your Signal Lights Checked near Abilene!

We hope we’ve answered the question, “Why do my turn signals blink fast with LED lights?” Experiencing the problem of signal lights blinking fast? Our friendly service team in Comanche can help you diagnose the issue. We also have OEM parts on hand at our parts department should any repairs or replacements be needed. Contact us today to schedule service to ensure your signal lights are in tip-top shape. Don’t hesitate; contact us today!