The 2019 Chevy Silverado has garnered a reputation for reliability, powerful performance, and innovative features. One of these coveted features is the remote start function, allowing drivers to pre-heat or pre-cool their vehicles. However, many owners have faced frustration when their remote start fails to engage. In this comprehensive guide, we’ll delve into the potential reasons behind this issue, troubleshooting steps, and resolutions, ensuring you understand your vehicle better and can get back to enjoying its advanced features.
Understanding the Remote Start Feature
The remote start system in your 2019 Chevy Silverado is designed for convenience. It allows you to start your vehicle while standing outside, ensuring your cabin reaches a comfortable temperature before you step inside. This functionality not only enhances comfort but can also extend the life of your vehicle by allowing the engine to warm up.
However, there are a few conditions and requirements for this feature to work flawlessly.
Key Requirements for Remote Start Functionality
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Transmission Position: Your Chevy Silverado’s remote start feature will only work if the vehicle is in “Park.” Ensure the gearshift is correctly positioned to avoid issues.
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Key Fob Configuration: The remote start feature relies on a properly programmed key fob. Ensure that the fob has a working battery and is the correct fob for your vehicle.
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Doors Locked: For the remote start function to activate, the vehicle doors must be locked. Unlocking or any door being ajar disables the remote start system.
Common Reasons for Remote Start Malfunctions
If your remote start isn’t functioning, several factors could be at play. Here’s a detailed exploration of the most common culprits:
1. Battery Issues
A common reason your remote start might not be working is the battery condition of either your vehicle or key fob.
Vehicle Battery Condition
- Low Voltage: If your vehicle’s battery is weak or dying, the remote start may not receive enough power to initiate.
- Disconnected Battery: Sometimes, if maintenance was performed or the battery was disconnected, the remote system could become disabled.
Key Fob Battery
- Weak Battery: A low battery in the key fob can result in limited range or failure to communicate with the vehicle.
- Battery Replacement: If you suspect a dying battery, try replacing it and see if this resolves the issue.
2. System Settings and Interference
Your vehicle is engineered with various safety features that may inadvertently interfere with the remote start functionality.
System Settings
- Configuration Settings: Certain configurations within your vehicle’s settings may need to be adjusted. It may be worthwhile to check your owner’s manual for remote start settings.
Environmental Factors
- Interference: Objects between you and your vehicle, or even nearby electronic devices, can interfere with the Bluetooth or RF signals. Ensure you’re within the recommended range and that there’s a clear line of sight.
3. Faulty Components
Sometimes, the cause of a malfunction might stem from hardware issues.
Key Fob Problems
- Damaged Fob: A physical damage or water exposure could potentially break your fob’s internal workings, warranting a replacement.
Vehicle Modules
- Module Malfunction: If a relevant module in the vehicle (like the Body Control Module) is malfunctioning, it can hinder remote start capabilities.
Troubleshooting Steps for Your 2019 Chevy Silverado
If your remote start isn’t working, follow these troubleshooting steps to identify and potentially resolve the issue.
Step 1: Check the Key Fob
Start by inspecting the key fob:
- Look for physical damage or signs of wear.
- Test the buttons to see if they respond. If they don’t work, replace the battery.
Step 2: Inspect the Vehicle’s Battery
Verify the condition of your vehicle’s battery:
- Check voltage levels using a multimeter.
- Consider jump-starting the vehicle if the battery appears low.
Step 3: Ensure Locking Mechanisms are Functioning
Make sure all doors are properly closed and locked. If any door is ajar, it will disable the remote start.
Step 4: Check Vehicle Settings
Dive into the vehicle’s settings through the infotainment system to ensure that the remote start feature is enabled. Consult the owner’s manual for specific instructions related to your model.
Step 5: Reprogram the Key Fob
Consult your owner’s manual for instructions on how to reprogram your key fob if you continue to face issues. Some Chevy models provide a specific sequence that can fix minor glitches.
Step 6: Consult with a Professional
If the problem persists despite your troubleshooting efforts, it may be wise to consult with a certified mechanic or your dealership. They can perform a thorough diagnostic check and pinpoint any underlying issues.
Preventive Measures for Future Remote Start Functionality
Once you’ve resolved your remote start issue, consider taking these preventive steps to minimize future problems:
Routine Maintenance
Regular check-ups can prevent many issues before they start. Ensure that your vehicle’s battery, fob, and modules are in top shape.
Key Fob Care
Maintain your key fob’s condition by avoiding exposure to extreme conditions or liquids. Also, regularly check and, if necessary, change its battery.
Staying Informed
Stay updated on any recalls or known issues related to your vehicle. It can save you time and potentially costly repairs down the line.
When to Seek Professional Help
While many remote start issues can be fixed with basic troubleshooting, there are instances where professional help is necessary:
Complex Electrical Issues
If you suspect an electrical problem beyond your understanding, it’s advisable to seek help from a seasoned technician.
Warranty Coverage
Check if your vehicle is still under warranty. In such cases, having the dealership address any issues promptly can save you significant expenses.
Conclusion: Get Back on the Road
A non-working remote start feature can be a source of frustration for Chevrolet Silverado owners. By understanding the common issues and troubleshooting effectively, you can often restore functionality without extensive costs or hassle. Always prioritize routine maintenance and awareness of environmental factors that could impact remote functions. Should DIY solutions fail, don’t hesitate to contact a professional. With the right approaches, you’ll ensure your 2019 Chevy Silverado continues to deliver the convenience and comfort you expect, making every drive enjoyable.
Embrace the roads ahead by keeping your remote start feature in peak condition. Happy driving!
What are common reasons my 2019 Chevy Silverado remote start might not work?
The remote start feature in your 2019 Chevy Silverado may not function due to several common issues. One of the primary reasons can be an invalid key fob battery. If the battery is weak or dead, it won’t send the necessary signal to start the engine. Additionally, interference from other electronic devices or signals can prevent the fob from functioning properly.
Another reason could be related to the vehicle’s security system. If the truck detects any unauthorized entry or if the doors aren’t properly closed, it will disable the remote start feature to prevent theft. Checking the fob battery and ensuring all doors are secured before attempting to use remote start can help in diagnosing the issue.
How can I check if my key fob is working properly?
To check if your key fob is functioning, first, observe if it operates other functions, such as locking and unlocking the doors. If these functions are working but the remote start isn’t, the issue might be related specifically to the remote start feature in the vehicle. If the fob appears unresponsive for all functions, it is likely a battery issue. You can replace the battery with minimal effort by following the vehicle manual.
You can also perform a visual inspection of the fob for any physical damage or worn-out buttons. If the key fob shows signs of wear or damage, or if replacing the battery does not resolve the issue, reprogramming the fob may be necessary, or you might need to consult a professional for further assistance.
What can I do if the remote start feature fails during cold weather?
Cold weather can negatively impact your remote start feature and the engine’s ability to start. One main concern is that engine oil can thicken in low temperatures, making it difficult for the engine to turn over. Moreover, if the battery is weak or old, cold temperatures can exacerbate starting issues, causing the vehicle not to respond to the remote start command.
To mitigate problems during cold weather, ensure that your vehicle is in good maintenance condition. Consider using a block heater or engine oil designed for low temperatures to keep the oil less viscous during harsh weather. Additionally, regularly check the battery health, and replace it if it shows signs of decline.
Is there a way to reset the remote start system?
Yes, resetting the remote start system can often resolve issues related to its functionality. The procedure typically involves removing the vehicle’s battery cables for a brief period. Disconnecting the negative terminal for about five minutes can help reset the vehicle’s electronic systems, including the remote start.
If a simple reset does not resolve the issue, you may need to consult the owner’s manual for specific instructions or visit a Chevrolet dealer for professional diagnostics. This will help ensure proper functionality and any underlying issues are addressed.
Could my vehicle’s battery be causing the remote start issue?
Absolutely, a weak or failing vehicle battery is one of the most common causes of remote start failure. If your vehicle’s battery lacks sufficient charge, it may not have the power needed to activate the engine. This is especially true if the battery is several years old or if you often experience starting issues.
Ensuring that your battery is in good condition is essential for all electrical functionalities in your truck. Regular checks can include testing the battery voltage and ensuring that it is securely connected. If there are signs of corrosion or damage, replacing the battery may be necessary.
What should I do if my truck recognizes the remote but still won’t start?
If your 2019 Chevy Silverado acknowledges the remote but does not start, it could indicate a problem with the ignition system or fuel delivery. The remote might be able to communicate with the vehicle, but other components like the starter motor may not be functioning correctly. It’s essential to listen for any clicking noises when trying to start the vehicle, which could point to a battery or starter issue.
Additionally, the fuel pump may not be delivering fuel to the engine, which is crucial for starting. If you suspect this may be the problem, checking the vehicle’s fuse box for any blown fuses related to the fuel system or ignition can be a good preliminary step. If unresolved, professional diagnostics may be required to identify and fix the underlying issue.
Why is my vehicle remote starting, but the engine shuts off immediately?
If your 2019 Chevy Silverado starts remotely but shuts off almost immediately, it may be due to safety features designed to protect your vehicle. One such feature is the implementation of the security system, which may detect unauthorized use and automatically disable the engine for safety. Ensure that all doors are securely closed, as open doors can trigger this safety measure.
Another possibility could be related to faults in the ignition or fuel systems. If the vehicle’s onboard diagnostics recognize any issues, such as low fuel pressure or an ignition problem, it may automatically shut down the engine to prevent further complications. In such cases, it’s advisable to have your vehicle diagnosed by a professional to address the underlying cause accurately.
Can I use my smartphone app to troubleshoot remote start issues?
Yes, many modern vehicles, including the 2019 Chevy Silverado, offer smartphone applications that can be used to troubleshoot remote start issues. These apps often provide access to vehicle diagnostics, allowing you to check for error codes that could indicate why the remote start isn’t functioning. Additionally, the apps may show the current battery voltage and notify you of any system issues.
Using the app, you can also verify whether the remote start feature has been enabled or disabled and make adjustments if necessary. However, keep in mind that if the app indicates a severe fault or if you cannot resolve the issue via the app, it may be essential to consult a dealership or a certified technician for a thorough inspection.