CONTACT US

Looking for support for your current Buick or more information on a new Buick? We can help.

OWNER SUPPORT

BUICK SUPPORT

Owner’s Manuals, information on available support services, and how-to instructions, tips and general information about the features on your vehicle. Bluetooth®,† OnStar®,† and your Buick Infotainment System† are among the many features covered.
GET SUPPORT

ACCOUNT

Manage your profile and payments, view vehicle service and diagnostic information.
ACCESS MY ACCOUNT

MYBUICK APP

Use the myBuick app†, available on Apple CarPlay®† and Android Auto™†, to quickly schedule vehicle services, access owner’s manuals, use remote start† and more.

GET VEHICLE INFORMATION

Interested in product information or specs for your vehicle or a new Buick?
SEE BROCHURES
REQUEST INFO

MESSAGE US

Send a message to one of our helpful Buick Specialists

Monday – Friday: 8 a.m. to midnight (EST)
Saturday: 9 a.m. to midnight (EST)
Sunday: 11 a.m. to midnight (EST)

MESSAGE US

CALL US

The following Buick call centers are available to help during the hours listed below.

GENERAL ASSISTANCE

For questions about your Buick vehicle, new vehicles or my account information:

1-800-521-7300
Monday–Saturday: 8 a.m. to 9 p.m. (EST)
Sunday: Closed

For help with adaptive equipment for persons with disabilities:

1-800-323-9935
Monday–Friday: 9 a.m. to 9 p.m. (EST)
Saturday & Sunday: Closed

FINANCIAL SERVICES

To apply for a GM Rewards Card:

BuyPower Business Card: 1-800-458-4165
BuyPower Card®:  1-800-460-2845
GM Extended Family Card: 1-877-557-2622
24 hours a day, 7 days a week
Visit buypowercard.com

For assistance with your GM Financial account:

1-800-284-2271
Monday–Thursday: 8 a.m. to 7 p.m. (EST)
Friday: 8 a.m. to 6 p.m. (EST)
Saturday: 8 a.m. to 3 p.m. (EST)
Sunday: Closed
Contact GM Financial

CALL US

The following Buick call centers are available to help during the hours listed below.

GENERAL ASSISTANCE

For questions about your Buick vehicle, new vehicles or my account information:

1-800-521-7300
Monday–Saturday: 8 a.m. to 9 p.m. (EST)
Sunday: Closed

For help with adaptive equipment for persons with disabilities:

1-800-323-9935
Monday–Friday: 9 a.m. to 9 p.m. (EST)
Saturday & Sunday: Closed

FINANCIAL SERVICES

To apply for a GM Rewards Card:

BuyPower Business Card: 1-800-458-4165
BuyPower Card®:  1-800-460-2845
GM Extended Family Card: 1-877-557-2622
24 hours a day, 7 days a week
Visit buypowercard.com

For assistance with your GM Financial account:

1-800-284-2271
Monday–Thursday: 8 a.m. to 7 p.m. (EST)
Friday: 8 a.m. to 6 p.m. (EST)
Saturday: 8 a.m. to 3 p.m. (EST)
Sunday: Closed
Contact GM Financial

SEND MAIL

Please mail your comments, questions or concerns to one of the following Customer Assistance Centers:

In the United States:
Buick Customer Assistance Center
P.O. Box 33172
Detroit, MI 48232-5172

In Canada:
Canada - GM of Canada
1908 Colonel Sam
Oshawa, Ontario
L1H 8P7, Canada
Mail Code 163-005

* The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Buick vehicles’ destination freight charges.

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* The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Buick vehicles’ destination freight charges.

  • Go to https://www.buick.com/support/vehicle/smartphone-connections/bluetooth-wifi to find out which phones are compatible with the vehicle. Full Bluetooth feature functionality varies by device, model and software version.

  • Connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. OnStar links to emergency services. See onstar.com for details and limitations.

  • Functionality varies by model. Full functionality requires compatible Bluetooth® and smartphone, and USB connectivity for some devices.

  • Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device and the plan you are enrolled in. User terms apply. Device data connection required. See onstar.com for details and limitations.

  • Vehicle user interface is a product of Apple® and its terms and privacy statements apply. Requires compatible iPhone® and data plan rates apply. Apple CarPlay, Siri, iPhone and Apple Music are trademarks of Apple, Inc., registered in the U.S. and other countries.

  • Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and a compatible Android smartphone. Data plan rates apply. You can check which smartphones are compatible at g.co/androidauto/requirements. Android, Google Play and Android Auto are trademarks of Google LLC.

  • Some features, including remote start, require in-app purchases.

  • The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Buick vehicles’ destination freight charges.

  • EPA estimated MPG 25 city, 30 highway FWD.

  • Cargo and load capacity limited by weight and distribution.

  • EPA estimated.

  • EPA estimated MPG 30 city, 32 highway 1.3L engine FWD.

  • Buick Driver Confidence: Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, Front Pedestrian Braking, Following Distance Indicator and IntelliBeam. Read the vehicle Owner’s Manual for more important feature limitations and information.

  • Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and a compatible Android smartphone. Data plan rates apply. You can check which smartphones are compatible at g.co/androidauto/requirements. Android, Google Play and Android Auto are trademarks of Google LLC.

  • Safety or driver-assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Read the vehicle Owner’s Manual for important feature limitations and information.

  • With rear seats folded. Cargo and load capacity limited by weight and distribution.

  • Buick Driver Confidence Plus: Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, Front Pedestrian Braking, Following Distance Indicator, IntelliBeam, Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert and Rear Park Assist. Read the vehicle Owner’s Manual for important feature limitations and information.

  • The system wirelessly charges one compatible mobile device. Some phones have built-in wireless charging technology and others require a special adapter/back cover. To check for phone or other device compatibility, click here or consult your carrier.

  • EPA estimated MPG 18 city/26 highway FWD.

  • Requires available Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Bose® is a registered trademark of the Bose Corporation in the U.S. and other countries.

  • EPA estimated FWD model.

  • Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Preproduction model shown throughout. Actual Production model may vary.