Common Issues With Push-To-Start Keys

With the rise of modern automotive technology, push-to-start keys have become a common feature in many vehicles. While these sleek and convenient systems offer a departure from traditional key-and-ignition setups, they also bring along their fair share of peculiar challenges. In this blog post, we’ll take a candid look at some of the common issues drivers may encounter with push-to-start keys, shedding light on the realities of this contemporary convenience.

Dead Key Fob Battery

One of the most common issues drivers face with push-to-start keys is a dead key fob battery. When the battery in the key fob is depleted, the vehicle may not recognize the signal, leaving you unable to start the car. To avoid this, it’s crucial to keep track of the key fob battery’s lifespan and replace it as needed.

Ignition System Malfunctions

Just like traditional ignition systems, push-to-start keys rely on a complex network of components. Malfunctions can occur in the ignition switch, electronic control module, or other related parts, leading to starting issues. If you encounter ignition problems, consult your vehicle’s manual for troubleshooting tips. In some cases, a simple reprogramming of the key fob or a locksmith assistance may be necessary.

Faulty Brake Pedal Recognition

Most push-to-start vehicles require the driver to depress the brake pedal before starting the engine. If the system fails to recognize the brake pedal engagement, it may prevent the car from starting. Ensure that your foot is firmly on the brake pedal while attempting to start the car. If the issue persists, there may be a problem with the brake pedal sensor or related components, requiring professional inspection.

Security System Glitches

The advanced security features in modern vehicles often include complex anti-theft systems integrated with push-to-start keys. However, these systems can sometimes malfunction, causing unnecessary starting difficulties. If you experience issues related to the security system, check if there are any error messages or warning lights on the dashboard. Consult your vehicle’s manual for guidance or seek assistance from a qualified locksmith.

Electronic Interference

Electronic interference from nearby devices or other vehicles can disrupt the communication between the key fob and the car’s ignition system, leading to starting issues. Avoid placing other electronic devices close to the key fob, and be mindful of parking near areas with strong electronic signals. If interference is suspected, try moving to a different location before attempting to start the vehicle.


While push-to-start keys provide a modern and convenient way to operate your vehicle, it’s essential to be aware of potential issues and take proactive measures to address them. Regular maintenance, prompt key fob battery replacements, and professional inspections can go a long way in ensuring a trouble-free driving experience. By staying informed and taking preventive measures, you can continue to enjoy the benefits of keyless ignition systems without the headache of unexpected starting problems.

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