Diagnostics - Chevrolet Traverse 2018 Owner's Manual

400 OnStar
Make a Call
1. Press . System responds:
OnStar ready.
2. Say Call. System responds:
Call. Please say the name or
number to call.
3. Say the entire number without
pausing, including a 1 and the
area code. System responds:
OK, calling.
Calling 911 Emergency
1. Press . System responds:
OnStar ready.
2. Say Call. System responds:
Call. Please say the name or
number to call.
3. Say 911 without pausing.
System responds: 911.
4. Say Call. System responds:
OK, dialing 911.
Retrieve My Number
1. Press . System responds:
OnStar ready.
2. Say My number. System
responds: Your OnStar
Hands-Free Calling number is,
then says the number.
End a Call
Press . System responds: Call
ended.
Verify Minutes and Expiration
Press and say Minutes then
Verify to check how many minutes
remain and their expiration date.

Diagnostics

By monitoring and reporting on the
vehicle s key systems, OnStar
Advanced Diagnostics provides a
way to keep up on maintenance.
Capabilities vary by model. See
www.onstar.com for details and
system limitations. Message and
data rates may apply. Advanced
Diagnostics requires an active
OnStar paid service plan, e-mail
address on file, and enrollment in
Advanced Diagnostics.
Includes:
Diagnostic Alerts: Set
preferences to receive real-time
e-mails, texts, or monthly reports
of the vehicle s health. Or
press to have an Advisor
initiate a remote diagnostic
report.
Proactive Alerts: Receive a
real-time e-mail or text message
regarding potential issues with
key vehicle components, such
as the battery, fuel system,
or starter system. Alerts for
potential issues appear on the
infotainment display. Proactive
Alerts are designed to help
predict specific types of issues
based on information collected
from the vehicle. Other factors
may affect vehicle performance.
Not all issues will deliver alerts.
In some cases, a dealer service
check may be required to
confirm the accuracy of the
alerts.