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  • Contact us! Buick has representatives available 7 days a week, 24 hours.

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Call Us

Your vehicle concerns are important to us. Please feel free to contact us with any questions or feedback. To better address your comments and concerns, please choose from the phone numbers below.

Buick Information Center:

(to request literature)
1-800-4A-BUICK
Monday - Friday, 8 a.m. - 9 p.m.
Saturday, 9 a.m. - 6 p.m. (EST)

BUICK'S CUSTOMER RELATIONS CENTER
(for Buick owners):

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

Buick for persons with disabilities (GM Mobility Center):

1-800-323-9935
Monday - Friday, 8 a.m. - 8 p.m. (EST)

Leasing a Buick using SmartLease:

1-800-32-SMART
Monday - Friday, 8 a.m. to 9 p.m. (EST)

Applying for a GM Card:

1-800-8GM-CARD
Open for applications 24 hours a day and 7 days a week

Buick Owner Center:

For questions about managing your vehicle on Buick.com:
1-866-694-6546
Monday – Saturday, 8 a.m. – 9 p.m. EST
Closed Sunday