How do I get my Honda remote start to work?
Your Honda remote start usually works either from the key fob or through the HondaLink app, if your model supports it. If it isn’t responding, confirm your trim includes remote start, check the fob battery, and follow the proper start sequence for your setup.
This article walks you through the typical methods to enable remote start on common Honda models, including using the key fob, using the HondaLink app, safety rules, and practical troubleshooting steps. It also notes model-specific variations and when to contact a dealer for help.
Does your Honda model support remote start?
Remote start features vary by model year, trim level, and market. Some Hondas include factory remote start on higher trims or as an optional package, while others rely on a separate app-based service. Activation or subscription through HondaLink may be required in some cases. Check your owner’s manual or the vehicle’s settings screen to confirm availability.
Remote start with the key fob
If your vehicle has a factory-installed remote start on the key fob, use the following steps. Note that steps can vary slightly by model year or market, so consult your manual if needed.
- Ensure the doors are locked by pressing the lock button on the key fob.
- Within 5 seconds, press and hold the Remote Start button (the circular arrow) for 2–3 seconds.
- Look for a lights flash or a horn chirp indicating the engine has started. The engine will run for the standard remote-start window (often up to 10 minutes).
- To cancel early or stop the engine, either press and hold the Remote Start button again for 2–3 seconds or press the brake and use the ignition as you normally would.
- After it starts, you can adjust climate settings and use the vehicle as you would when driving, once you step on the brake and press the ignition to drive if required by your model.
The engine running remotely is designed to heat or cool the interior before you get in. Always make sure the vehicle is in a safe, well-ventilated area before using remote start, and never run it in enclosed spaces.
Remote start with the HondaLink app
Some Honda models support remote start via the HondaLink app (also known as Remote Engine Start) when you’re connected and have the service activated. Use this method if your car supports it and you have the necessary subscription or plan.
- Open the HondaLink app on your phone and sign in to your account that’s linked to your vehicle.
- Ensure your vehicle is connected to the app and that Remote Engine Start is enabled in your vehicle settings.
- Tap Remote Start or Start Engine in the app and confirm the request if prompted.
- The app will indicate when the engine starts. The engine will run for the configured duration (commonly up to 10 minutes). You can stop it early from the app by tapping Stop or by using the vehicle’s ignition controls when you’re ready to drive.
- If the app shows an error, verify your account, subscription status, and that your car is within range and properly linked.
Remote app starts are convenient because they can be initiated before you reach the car, but they rely on data service, Bluetooth/phone proximity, and a valid subscription for your market. Always ensure your phone’s operating system and the HondaLink app are up to date.
Troubleshooting and safety considerations
If remote start isn’t working, run through these practical checks and precautions to diagnose common issues.
- Check the key fob battery and distance. A weak battery or being outside the effective range can prevent remote start from registering.
- Make sure the vehicle is in Park (automatic) and that all doors are closed and locked. Some systems won’t start if the hood or a door is ajar.
- Confirm the model and trim actually support remote start, either via the key fob or HondaLink, as some configurations do not include it.
- For app-based starts, ensure the vehicle is properly linked to your HondaLink account and that any required subscription is active.
- Check for notifications or error messages in the car’s information display or the HondaLink app that can indicate required maintenance or compatibility issues.
- Ensure the vehicle’s battery is in good condition; a weak 12V battery can interfere with remote features.
- In a garage or indoor space, be mindful of safety and local regulations. Do not operate remote start in enclosed spaces.
If you still cannot get remote start to work after these checks, contact your Honda dealer or owner’s support. There may be a need for software updates, feature activation, or a hands-on inspection of the key fob, antenna, or control modules.
Model-specific notes
Recent Honda models (2020s)
Most newer Hondas support remote start via the key fob and/or HondaLink, with clearer in-car prompts and improved smartphone integration. If your vehicle requires a subscription for app-based remote start, you’ll typically be guided through activation in the app or by your dealer.
Older Honda models
Older models may not come with factory remote start. If your model lacks this feature, you can discuss aftermarket options with a qualified installer, but be aware that aftermarket systems may affect your warranty and immobilizer compatibility.
Summary
Remote start on Hondas is typically available through the key fob or HondaLink app, depending on the model and market. Start by confirming feature availability, checking the key fob battery, and following the appropriate start sequence for your setup. If it fails, verify connections, subscriptions, and safety conditions, then troubleshoot common issues or seek dealer assistance. Always prioritize safety when using remote start, especially in enclosed spaces or areas with ventilation concerns.
How to fix remote start not working?
To fix a non-working remote start, first check simple solutions like the key fob battery, and ensure the vehicle's doors, hood, and trunk are all closed and locked. If these don't work, the issue could be a faulty hood pin switch, a low car battery, or a need to reset or reprogram the system.
Simple checks
This video explains how to troubleshoot common remote start issues, including checking the key fob battery and hood pin: 44sKurt of TradesYouTube · Nov 11, 2022
- Check the key fob battery: A dead or low battery is the most common reason for failure. Replace the battery with a new one, as suggested by Hawk Chevy Joliet.
- Ensure all doors and the hood are closed: The system will not start if any door is open, the hood is ajar, or if the check engine light is on.
- Confirm proper vehicle conditions: Make sure your car is in park and all doors are closed and locked. For some vehicles, you may need to hold the remote start button for 4-5 seconds after locking the doors.
Potential mechanical or electrical issues
- Test the hood pin switch: This is a common culprit, especially after recent maintenance. The switch may have broken, making the car think the hood is open even when it isn't.
- Check your car's battery: A weak car battery can prevent the remote start system from working. Have your car's battery tested at an auto parts store.
- Look for a shutdown switch: Some aftermarket systems have a hidden shutdown switch that can be accidentally triggered.
Advanced troubleshooting
- Reset the remote start system: Consult your car's owner's manual for instructions. This often involves a specific sequence of turning the ignition on and off.
- Reprogram the key fob: If replacing the battery doesn't work, you may need to reprogram the key fob. Check your manual for a self-programming method or contact your dealership or a professional.
- Check the integration module: The module that connects the key fob to the car's computer might be having a communication issue.
Professional help
- If you have tried all the above steps and your remote start is still not working, it is best to consult a professional. They can diagnose and repair issues with the system's components, such as the hood pin switch or integration module.
What are the steps to activate the remote start?
Button then hold the start button for about 4 seconds. The engine will start and the preset temperature. Inside will find its happy place.
How do you activate a Honda remote starter?
Once the parking lights will go. Off see the vehicle's owner's manual for even more. Details. You can download one at mygar.honda.com.
Why won't my Honda remote start?
If your Honda's remote start isn't working, first check the basics: ensure all doors, the hood, and the trunk are closed, and the vehicle is in Park. If those are fine, try re-enabling the feature in your vehicle's settings, replacing the key fob battery, and verifying that the gas light isn't on. If the problem persists, the issue could be a faulty hood latch sensor, a weak car battery, or a software-related glitch that may require a dealer visit for diagnosis and reprogramming.
You can watch this video to learn how to use Honda's remote start and common issues that can occur: 1mFast Car HelpYouTube · Jan 29, 2025
Basic checks
- Close all doors, hood, and trunk: Remote start will not work if any door, the hood, or the trunk is not securely closed.
- Confirm the car is in Park: The vehicle must be in Park for remote start to function.
- Check your key fob: Replace the key fob battery if it's weak. Also, try using the second key fob to see if the issue is with the original fob.
- Ensure you are using the correct sequence: For most models, you must first press the lock button and then press and hold the start button.
- Check for low fuel: The remote start will not activate if the gas light is on.
Intermediate checks
- Check vehicle settings: Go into the vehicle's infotainment system and make sure that the remote start feature is enabled in the settings menu. Try turning it off and then back on.
- Address the engine state: If you have tried to remote start multiple times without success, the system may have entered a "cool-down" period. It may also not work if the engine is still warm from a recent drive.
- Reset the key fob (if the battery was changed): After replacing the vehicle battery, the remote start may need to be resynchronized. Try locking and unlocking the doors with the physical key or the fob, or consult your manual for a specific reset procedure.
Advanced troubleshooting
- Investigate the hood latch sensor: This is a very common cause of remote start failure. If the sensor is faulty or disconnected, the car will think the hood is open even if it's closed. A mechanic may need to inspect and potentially replace the switch.
- Check the Check Engine Light: If the check engine light is on, the remote start system is often disabled.
- Diagnose potential software issues: In some cases, a persistent problem could be caused by a software glitch or a faulty Body Control Module (BCM). This would require a visit to a dealership to run diagnostic scans and potentially update the vehicle's software or reprogram the BCM.
