OnStar
Get verified information about OnStar complaints email & Phone number. Call 1-888-4ONSTAR (1-888-466-7827) to make a complaint to Kohl's complaints about their service.They expect to be able to resolve the majority of complaints at this stage, but if not there are basic further steps to take to seek a resolution.
OnStar complaint contacts like Phone, email and support form
Complaint via Phone number : 1-888-4ONSTAR (1-888-466-7827)
TTY for Hearing/Speech Impaired: 1-877-248-2080
Complaint via Email :
The Complaint via Support Form : OnStar Support Form
OnStar complaint website : www.onstar.com
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OnStar Corporate Head Office address
300 Renaissance Center, Detroit, MI 48265-1000
How to make a Complaint to OnStar
OnStar provide very comprehensive help, support and complaints handling through the ‘help and Support’section of their website including a complaints number on 1-888-4ONSTAR (1-888-466-7827).
There are frequent service information updates, forums and an easy to navigate section so you can access the help you need and make a complaint if required.
Also Read: Maaco complaints email & Phone number
About OnStar
The OnStar service relied on CDMA mobile phone voice and data communication. Drivers and passengers can use its audio interface to contact OnStar representatives for emergency services, vehicle diagnostics and directions.
That provides subscription-based communications, in-vehicle security, emergency services, hands-free calling, turn-by-turn navigation, and remote diagnostics systems. OnStar was formed in 1996 as a collaboration between GM, Electronic Data Systems and Hughes Electronics Corporation.
Products & Services
Safety & Security
Connected Services
People also ask
Where is OnStar head office?
300 Renaissance Center, Detroit, MI 48265-1000
How do I contact OnStar?
Customers can contact OnStar via this customer service number 1-888-4ONSTAR (1-888-466-7827).
Who is the ceo of OnStar?
Mary T. Barra is the ceo of OnStar.
Also Read: AAA complaints email & Phone number
Hopefully, We helped you to get some genuine records for OnStar Complaint information.
Use below complaint form to discuss problems you have had with OnStar , or how they have handled your complaints. Initial complaints should be directed to OnStar directly. You can find complaint contact details for OnStar above.
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OnStar 1 review
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Posted 7 years ago
Alianna
An person that worked with me took my cell phone and my bank information. Since I couldn’t get in touch with my bank, I assumed Onstar. could be useful. Kevin from Onstar kindly assisted me. Many thanks for that