Cadillac Customer Service: The Ultimate Guide

cadillac customer service guide

Are you looking for information about Cadillac customer service? You select the right article, where you have to get customer service details.

This updated post has all the information you could possibly need to get customer service details from Cadillac.

cadillac customer service

Cadillac Customer Service

Official Website:

Create Account: Register
Login Page: Sign in
Forgot Password: Retrive Now

Contact Us: View Page

Corporate Office Address
30400 Van Dyke Ave.
Warren, Michigan, 48093
United States

Mailing Address (In United States)
Cadillac Customer Assistance Center
P. O. Box 33169
Detroit, MI 48232-5169

Mailing Address (In Canada)
GM of Canada
1908 Colonel Sam Drive
Oshawa, Ontario
L1H 8P7, Canada
Mail Code 163-005

Customer Service Number
USA: 800-333-4223
Canada: 888-446-2000
International Inquiries: 905-644-4112

Certified Service Limited Lifetime
Parts Warranty
P. O. Box 441520
Detroit, MI 48232-5169

Customer Service Hours
Monday–Friday: 8 am to 9 pm ET
Saturday: 10 am to 2 pm ET
Sunday: Closed

For Roadside Assistant
Gas-Powered Vehicles: 1-800-224-1400
Electric Vehicles (EV): 1-844-515-1420
Canadian Gas-Powered Vehicles: 1-800-882-1112
Canadian Electric Vehicles (EV): 1-844-637-1757

Assistant for Electric Vehicle
Phone Numbers:
Monday to Friday: 8:00 am – 12:00 am ET
Saturday & Sunday: 12:00 pm – 9:00 pm ET

Assistant for Cadillac Financial Account
Phone Number:
Monday–Friday: 7 am to 6 pm CT
Saturday: 9 am to 1 pm CT
Sunday: Closed

Social Media Support


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