About your warranty
Learn how to check the status of your vehicle limited warranties, the differences between a bumper-to-bumper and powertrain limited warranty, and details about Roadside Assistance. For limited warranty information on current models, visit the warranty page on Buick.com.
Check the status of your warranties
Your account’s Warranty Tracker will display all the warranties on your vehicle, along with their expiration mileage and expiration dates.
To access on a desktop or mobile browser:
1. Go to Buick.com.
2. Select the account icon.
3. Sign in to My Account.
4. Select the account icon again and choose Account from the pull-down menu.
5. Select your vehicle. The Vehicle Overview will display.
6. Select the Warranty icon. The Warranty Tracker will display.
To access via the myBuick app*:
1. Open myBuick Mobile App.
2. Sign in to My Account.
3. Select the account icon.
4. Select Settings.
5. Select Manage Account.
6. You will then be directed to the My Account experience on your mobile browser. From there, you can follow the steps above to check warranty status.
Bumper-to-bumper vs. powertrain warranty: what's the difference?
A bumper-to-bumper limited warranty covers the systems and components of the vehicle, from the front bumper to the rear bumper, for repairs — including parts and labor — to correct any defect in materials or workmanship for the duration of the warranty. There are exceptions for items that wear out such as wiper blades, key fob batteries, brake pads and more; see your Warranty Manual for details.
The bumper-to-bumper limited warranty also includes:
- Warranty coverage on tires against defects in material or workmanship (note: wear-out is not considered a defect)
- Towing to the nearest authorized dealership for warranty repairs
A powertrain warranty is a limited warranty for the systems and components of the powertrain such as the engine, transmission and drive systems. The warranty covers specified components for repairs, including parts and labor, due to defects in materials and/or workmanship for the duration of the warranty. Like the bumper-to-bumper warranty, there are exceptions; see your Warranty Manual for details.
Neither warranty covers routine maintenance.
Roadside Assistance
Roadside Assistance* comes standard with a new GM vehicle purchase for a set number of months and mileage. It’s also included with select OnStar® subscriptions.
With Roadside Assistance, a specially trained OnStar Advisor is available 24 hours a day, 365 days a year to help you out when the unexpected happens on the road. Emergency services include towing, flat-tire service, battery jump-start and more.
Refer to your vehicle Owner’s Manual or go here for more details.
For your security, please don’t include personal info such as phone number, address or credit card details.