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 subscription, e-mail address on file, and enrollment in Advanced Diagnostics.
Includes:
Not all issues will deliver alerts.
In some cases, a dealer service check may be required to confirm the accuracy of the alerts.
To begin, press to speak to an Advisor, or see www.onstar.com.
Throttle Inlet Absolute Pressure Sensor Replacement Engine Control Air Metering/Acceleration Throttle
Throttle Inlet Absolute Pressure Sensor ReplacementCalloutComponent Name1Throttle Inlet Absolute Pressure Sensor FastenerCaution:Refer toFastener Caution.Tighten4-Y (35-lb-in)2Throttle Inlet Absolute Pressure SensorProcedureDisconnect the electrical connector. ...