The 2019 Chevrolet Silverado is equipped with a host of features designed to enhance your driving experience, and one such feature is the convenient remote start system. However, like any technology, remote start can encounter issues, leaving drivers feeling frustrated and puzzled. If your 2019 Silverado remote start is not working, you’re not alone. In this comprehensive guide, we will delve into the possible causes of remote start failure and provide you with practical solutions to get your vehicle running smoothly again.
Understanding the Remote Start System
Before we dive into troubleshooting, it’s essential to understand how the remote start system works in your 2019 Silverado. This feature allows you to start your vehicle from a distance, making it particularly useful in extreme weather conditions. The remote start system is controlled through your key fob, which sends a signal to the vehicle’s onboard computer to start the engine.
Key Components of the Remote Start System
To fully appreciate the debugging process, it is helpful to know the key components that make up the remote start system:
- Key Fob: The primary tool used to activate the remote start feature.
- Body Control Module (BCM): The computer that controls various electronic functions within the vehicle, including the remote start.
- Engine Control Module (ECM): This module manages the engine’s operation, including starting the engine remotely.
- Security System: Ensures that only authorized users can start the vehicle.
Understanding these components will help you troubleshoot the issue effectively.
Common Reasons Why Your Silverado’s Remote Start Isn’t Working
If your remote start feature is malfunctioning, several common factors may be at play. Here’s a detailed look at these potential culprits:
1. Weak or Dead Key Fob Battery
One of the most prevalent issues with remote start not working is a weak or dead battery in your key fob.
Signs of a Weak Key Fob Battery
- Difficulty unlocking the doors
- Ineffective remote start activation
- Responsiveness issues with other buttons on the fob
To resolve this, simply replace the battery in your key fob. A CR2032 battery is typically used, but check your owner’s manual for specifics.
2. Incorrect Procedure to Activate Remote Start
Many drivers are unfamiliar with the proper method to activate the remote start feature, which may lead to confusion.
Step-by-Step Remote Start Activation
- Press the lock button on your key fob to ensure the vehicle is locked.
- Press and hold the remote start button (usually the circular arrow symbol) for at least four seconds.
- Observe the hazard lights blinking when the engine starts successfully.
If the procedure is not followed correctly, the remote start feature will not engage.
3. Security System Activation
The security system in your 2019 Silverado is designed to prevent unauthorized access. If there’s a fault or the system is triggered, the vehicle will not start remotely.
Troubleshooting Security System Issues
- Ensure that all doors are closed correctly.
- Check if the vehicle is in a location that is within range of the key fob.
- If the security indicator light is flashing, it indicates a potential issue. In such a case, refer to your user manual for troubleshooting steps or reset instructions.
4. Environmental Factors
Sometimes, environmental factors can inhibit the remote start system. Factors such as severe weather conditions, radio frequency interference, or even physical obstructions can affect performance.
Check for Environmental Interference
- Distance: Ensure you are within a reasonable distance from the vehicle (around 200 feet).
- Interference: Avoid using the remote start in areas with heavy electronic signals, such as near radio towers or other signal-transmitting equipment.
5. Faulty Modules or Wiring
If you have ruled out the previous issues, the remote start system may be impacted by faulty hardware. This could include problems with the BCM, ECM, or wiring issues.
Identifying Faulty Components
- Visit a certified Chevrolet technician to run diagnostics.
- Look for any visible signs of damage or corrosion in wiring related to starting controls.
Taking Steps to Resolve Remote Start Issues
If you find your remote start still isn’t functioning after investigating these common causes, it may be time to seek professional help. Here are the steps you can take to diagnose the issue further:
1. Check for Software Updates
Manufacturers periodically release software updates that can address bugs and improve the functionality of remote features. Check with your dealership for any available updates that may resolve your issue.
2. Professional Diagnosis
If you have tried all troubleshooting steps with no success, it is advisable to consult a professional:
- Schedule an appointment with your local Chevrolet dealership or an authorized service center.
- Ensure the technician is familiar with the remote start system and the specific issues associated with the 2019 Silverado.
3. Warranty and Repair Options
If you’re within the warranty period, you may be eligible for repairs or replacements under your Chevrolet warranty plan. Be sure to discuss your situation with the service advisor.
Preventative Measures for Remote Start Longevity
To avoid issues with your 2019 Silverado remote start in the future, implement these preventative measures:
1. Regular Key Fob Maintenance
- Keep your key fob in a dry place to prevent water damage.
- Replace the battery annually, even if it seems to be functioning.
2. Verify Functionality Periodically
- Test the remote start feature regularly to ensure it is functioning as intended.
- Familiarize yourself with the proper activation procedure to prevent mistakes.
Conclusion
Experiencing problems with your 2019 Silverado remote start system can be frustrating, but with a bit of troubleshooting and awareness of common issues, you can often resolve the problem without professional assistance. Whether it’s as simple as swapping out the battery in your key fob or recognizing procedural errors, understanding the intricacies of this feature empowers you as a driver.
Regular maintenance and awareness can go a long way in preventing issues from arising in the first place. Should you find yourself in need of professional help, don’t hesitate to seek out a certified Chevrolet technician to ensure your vehicle remains in optimal condition. Remember, your Silverado is designed for your convenience and comfort, and understanding how to maintain its features is key to enjoying a seamless driving experience.
What are the common reasons for my 2019 Silverado remote start not working?
The common reasons for remote start issues in your 2019 Silverado can include malfunctioning components, low battery levels, or interference from other electronic devices. First, ensure that the remote battery is fully charged; a weak battery may not transmit the signal effectively. Additionally, it’s essential to check if the vehicle’s hood is securely closed and that the doors are fully shut, as these safety features may prevent remote start functionality.
Another factor to consider is the environmental conditions. Extreme temperatures, both hot and cold, can affect remote start performance. If the vehicle’s system detects unfavorable conditions like low oil pressure or a full fuel tank, it may inhibit the remote start feature as an added safety measure. It’s crucial to review your owner’s manual for specific operating conditions and troubleshooting tips.
How do I reset the remote start system in my Silverado?
Resetting the remote start system in your 2019 Silverado is relatively straightforward. Start by disconnecting the vehicle’s battery for approximately 10 minutes. This process will reset the electronic components and may resolve any temporary glitches affecting the remote start system. After reconnecting the battery, check if the remote start feature operates as intended.
If the remote start still doesn’t work, you may want to consult the vehicle’s service manual for more detailed instructions or consider performing a factory reset through the vehicle’s infotainment system. Keep in mind that any personal settings may be lost during this process, so take note of any preferences you may want to reconfigure afterward.
Can interference from other devices affect my Silverado’s remote start?
Yes, interference from nearby electronic devices can impact the performance of your 2019 Silverado’s remote start system. Devices such as cell phones, garage door openers, or even other vehicles’ remote start systems can interfere with the signal. If you suspect that interference is the cause of your remote start issues, try moving away from other electronic devices when attempting to use the remote.
To minimize interference, you might also consider using a different remote start key fob or, if possible, changing the location from where you’re attempting to activate the start. A clearer line of sight between the remote and your vehicle may also help improve the signal. Additionally, certain metal objects or structures can block signals, so ensure that nothing obstructs the connection when you attempt to start the engine remotely.
What should I do if my remote start works intermittently?
If your remote start functionality is intermittent, it’s essential to troubleshoot the issue systematically. Begin by checking the battery in your remote control; a weak battery can result in inconsistent performance. In cases where the battery checks out, inspect the remote for any visible damage or wear. Sometimes, internal components may be failing, necessitating a replacement of the remote itself.
Moreover, keep in mind that environmental factors might be influencing the issue. Interference from other devices, as mentioned previously, can lead to inconsistency in performance. Additionally, ensure that your vehicle is within the range specified in your owner’s manual. If the problem persists despite these checks, it may be best to consult a professional technician for further diagnosis and repairs.
Is there a way to see if my remote start system is faulty?
To determine if your remote start system is faulty, you can run a few tests. First, try using the remote start feature in different environments and distances from your vehicle to see if it works better in some situations. Also, check for any warning lights or alerts on your dashboard after attempting to use the remote start feature—these may indicate an underlying issue that needs attention.
If the remote start continues to fail consistently after various tests, you may want to consult a dealership or automotive technician to run a diagnostic check. They can identify potential faults’ electronic systems, such as wiring issues or software glitches, that might not be easily recognizable to the average vehicle owner.
Could software updates resolve my remote start issues?
Yes, software updates can potentially resolve remote start issues in your 2019 Silverado. Vehicle manufacturers often release software updates to fix bugs or performance issues and enhance the functionality of features like remote start. If you haven’t updated your vehicle’s software in a while, check with your dealership or use the infotainment system to see if updates are available.
Updating your software can help improve compatibility with smart devices and address security concerns that may inadvertently affect remote features. It’s always a good idea to stay current on any software updates, as they can enhance not just remote start functions but also overall vehicle performance and safety features.
If my remote start doesn’t work, will my vehicle still start manually?
Absolutely, if the remote start feature is not functioning as intended, you can still start your 2019 Silverado using the key or the ignition system. Remote start is an added convenience feature, but it is not essential for the vehicle’s traditional operation. Simply enter the vehicle, insert the key into the ignition, and start the engine manually as you normally would.
If you find that the remote start feature consistently fails, consider using the manual starting method until you can resolve the issue. It’s always a good practice to prioritize safety and reliability; therefore, if manual operation is required, try troubleshooting or contacting a professional for assistance with the remote start function at your convenience.