What General Motors Global Connect is and how to log in
General Motors Global Connect is GM's online portal where you manage connected services for your vehicle — things like remote start, vehicle diagnostics, location tracking, and service scheduling. To log in, you go to the GM website, find the Global Connect section, and enter the username and password you created when you first registered your vehicle or subscribed to a connected service plan.
The login process itself is straightforward: you'll need an active email address and a password you've set up with GM. If you've never created an account, you'll register first, which takes about five minutes and requires your vehicle identification number (VIN), which you'll find on your registration or inside the driver's side door jamb.
Once logged in, you can see your vehicle's status, set up alerts, schedule maintenance, and control certain functions remotely depending on which GM connected services you have. The specific features available depend on your vehicle model year, trim level, and which subscription plan (if any) you're paying for.
Key Takeaways
- You need a username, password, and your vehicle's VIN to create a Global Connect account; registration is free but some features require a paid subscription.
- The login portal is on GM's main website under the Global Connect or OnStar section, not a separate domain.
- If you forget your password, use the "Forgot Password" link on the login page to reset it via email.
- Some vehicles come with a trial period of connected services; after that period ends, you'll need to pay for a subscription to keep using remote features.
Creating your account for the first time
Start by visiting GM's website and locating the Global Connect login area. You'll see an option to create a new account if you don't have one yet. Click that link and you'll be asked to enter your email address, create a password, and provide your vehicle's VIN.
The VIN is a 17-character code unique to your vehicle. You can find it on your vehicle registration, insurance card, or by opening the driver's side door and looking at the door jamb — it's usually printed on a sticker there. Have this ready before you start the registration process.
After you enter your VIN, GM's system will pull up your vehicle information and confirm it matches their records. You'll then set up security questions and review the terms of service. The whole process typically takes five to ten minutes. Once you submit, you should receive a confirmation email within a few minutes.
What to do if you can't remember your login information
If you forget your username, look for a "Forgot Username" or "Need Help Signing In" link on the Global Connect login page. Enter your email address and GM will send you a message with your username or a link to recover it.
For a forgotten password, click "Forgot Password" on the login screen. You'll enter your email address or username, and GM will send you a password reset link. Click that link in the email, and you'll be able to create a new password. This reset link usually expires after a few hours, so complete the process promptly.
If you're not receiving emails from GM, check your spam or junk folder — sometimes password reset messages get filtered there. If you still can't recover your account after trying both options, GM's customer service team can help verify your identity and regain access.
Connecting your vehicle to Global Connect if it isn't already linked
Some vehicles come with Global Connect already set up, but others require you to set up it. If you've created an account but your vehicle isn't showing up in the portal, you may need to complete an set up step.
Log into your Global Connect account and look for an option to "Add Vehicle" or "Link Vehicle." You'll enter your VIN again, and the system will confirm your vehicle is may be able to access for connected services. Depending on your vehicle model and year, you may be able to complete this online, or you may need to visit a GM dealership to have them set up it in person.
Some connected features require a paid subscription plan, while others (like basic vehicle information and service reminders) may be included for free during a trial period. When you link your vehicle, you'll see which features are available and which ones require a subscription.
Understanding subscription plans and what they cost
GM offers different levels of connected services, and the cost varies depending on which features you want and how long you commit. Some vehicles include a trial period — often three months to one year — where you can use certain connected features at no charge. After the trial ends, you'll need to pay for a subscription to keep using remote features.
Basic plans typically cover things like vehicle diagnostics, service reminders, and the ability to locate your vehicle. Higher-tier plans add remote start, climate control, and other convenience features. You can see the current pricing and plan options in your Global Connect account under the subscription or billing section.
You can cancel a subscription at any time through your account settings, though some plans may have minimum commitment periods. If you cancel, you'll lose access to remote features, but you can always resubscribe later if you change your mind.
Troubleshooting common login and access problems
If you're getting an error message when you try to log in, first check that you're using the correct email address or username. Passwords are case-sensitive, so make sure Caps Lock is off. If you're still locked out after a few attempts, GM may temporarily restrict your account for security reasons — wait 15 to 30 minutes and try again.
If your vehicle information isn't showing up after you log in, it may not be linked to your account yet. Go back to the "Add Vehicle" section and complete the linking process. If the system says your vehicle isn't may be able to access for connected services, it may be an older model year or a trim level that doesn't support these features — check your vehicle's manual or contact a GM dealership to confirm.
Browser-related issues can also cause login problems. Try clearing your browser's cache and cookies, then log in again. If you're using an older browser, update it to the latest version. If problems persist, try a different browser or device to see if the issue is specific to your computer.
Accessing Global Connect on your phone or in your vehicle
In addition to the website, GM offers mobile apps for iOS and Android that let you log in and control your vehicle from your phone. Search for "GM Global Connect" or "OnStar" in your phone's app store, read the app, and log in with the same username and password you use on the website.
Many GM vehicles also have an in-vehicle touchscreen system that connects to Global Connect. You can often access certain features directly from your car's dashboard without logging in separately — the vehicle itself is already linked to your account. Check your vehicle's manual for instructions on how to use the in-vehicle system.
The mobile app and in-vehicle system show the same information and features as the website, so you can manage your vehicle however is most convenient for you at any given time.
Frequently Asked Questions
Do I have to pay for Global Connect, or is it free?
Creating an account is free, and some basic features like vehicle diagnostics and service reminders may be included at no charge or during a trial period. Remote features like remote start and climate control typically require a paid subscription plan. Check your account to see which features are free and which require payment.
What if my vehicle is too old to use Global Connect?
Older vehicles may not have the hardware needed for connected services. Generally, vehicles from 2015 and newer are more likely to be compatible, but it depends on the specific model and trim level. Check your vehicle's manual or contact a GM dealership to confirm whether your vehicle supports Global Connect.
Can I use Global Connect on multiple vehicles?
Yes. Once you've created an account, you can link multiple vehicles to it. Log into Global Connect and use the "Add Vehicle" option to link each one. You'll see all your vehicles listed in your account and can switch between them to view information or control features.
What should I do if I think my account has been hacked?
Change your password when ready by using the "Forgot Password" link on the login page. Review your account activity to see if any unauthorized changes were made. If you see suspicious activity, contact GM customer service right away so they can review your account and help find it.
Can I transfer my Global Connect account to someone else?
If you sell your vehicle, the new owner will need to create their own Global Connect account and link the vehicle to it. You should remove the vehicle from your account before the sale. Contact GM customer service if you need help with the transfer process.