Buick customer service phone number email address and office address

Hello and welcome to our website, if you want to get any kind of information from buick automotive company or you want to make any complaint within it, we are here to know more about how to make complaint inside buick company and how to make complaint. The information is given. We have provided buick's customer service number, email address and office address so that you can easily file a complaint through different means.

Buick office address

If you want to complain by office address

Bick Usa office address

U.S. - Buick Customer Assistance Center
P.O. Box 33136
Detroit, MI 48232-5136

Bick Canada office address

Canada - GM of Canada
1908 Colonel Sam
Oshawa, Ontario
L1H 8P7, Canada
Mail Code 163-055

Complaint in buik by message

Chat hours of operation (EST):
Monday – Friday- 8:00AM – 11:59PM
Saturday - 9:00AM – 11:59PM
Sunday- 11:00AM – 11:59PM

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Buick Customer Service Number

Complaint by customer service number

This is an easy way if you want to get complaints and information from buick quickly. Here's how to call you and how long it will last. Subject to rules.

NEW VEHICLE PURCHASE
1-800-4A-BUICK
Mon – Fri, 8 am to 9 pm
Sat, 9 am to 6 pm

BUICK'S CUSTOMER RELATIONS CENTER (FOR BUICK OWNERS):
1-800-521-7300
Mon – Sat, 8 am to 9 pm
Sun, CLOSED

BUICK FOR PERSONS WITH DISABILITIES (GM MOBILITY CENTER):
1-800-323-9935
Mon - Fri, 8 am to 8 pm

BUICK OWNER CENTER:
For questions about managing your vehicle on Buick.com:
1-866-694-6546
Mon – Fri, 8 am to 9 pm
Sat – Sun, CLOSED

APPLY FOR A GM REWARDS CARD:
BuyPower Card® 1-800-460-2845
GM Extended Family Card 1-877-557-2622
24 hours a day, 7 days a week

ALLY:
Auto: 1-888-925-ALLY (2559)
Mon – Fri, 8 am to 8 pm
Sat, 9 am to 4 pm
Sun, CLOSED

GM FINANCIAL:
1-800-284-2271
Mon – Thurs, 8 am to 7 pm
Fri, 8 am to 6 pm
Sat, 8 am to 3 pm
Sun, CLOSED

US BANK:
1-866-250-3147
Mon – Fri, 8 am to 9 pm
Sat, 9 am to 7 pm
Sun, CLOSED

Biuck Member Services:

P.O. Box 1027
Warren, MI 48090-1027

Buick Payments:

Dept. #77246
OnStar Subscription Center
P.O. Box 77000
Detroit, MI 48277-0246