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ONSTAR¹ DIAGNOSTICS SAVINGS
Save oil. Save time. Save money.
Instead of getting an oil
change every 3,000 miles,
count on an accurate recommendation from your monthly OnStar Vehicle Diagnostics² report. It uses the GM Oil Life system which monitors engine characteristics, driving habits, and climate to determine when to change your oil. Most GM vehicles are averaging 8,500 miles between oil changes, which could cut your oil changes by 50% or more each year. That’s good for you, and better for the environment.
On-Demand Diagnostic Checksclose
An OnStar Advisor can describe the trouble codes your vehicle is reporting and advise you if you need service.
  • If your vehicle doesn’t need service, the Advisor can save you an unnecessary trip to your dealer – saving you time and money.
  • If your vehicle needs service, the Advisor can tell you how soon you should service it. At your request, the Advisor can schedule an appointment with your dealer and give the trouble codes to the dealer’s technician.
  • If your vehicle needs immediate assistance, OnStar can call for roadside assistance or provide a free route to the nearest GM Dealership or service station.
The On-Demand Diagnostic checks give you immediate access to an Advisor with the facts so you can make informed decisions wherever you are.
Be Armed with Knowledge about your vehicle’s service needs with On-Demand Diagnostics
Immediate attention to issues may help reduce the risk of costly repairs. When an indicator light comes on, press your blue OnStar button to request an On-Demand Diagnostic3 check at no additional charge. OnStar can send a signal to your vehicle to remotely diagnose the problem and recommend the smartest
course of action.
ACTIVE ONSTAR AUTO INSURANCE DISCOUNTSclose
INSURER
DISCOUNT
GMAC INSURANCE
  • 20% discount on comprehensive coverage
  • 10% discount on bodily injury and property damage coverages.
HIGH POINT AUTO INSURANCE
  • 20% discount on comprehensive coverage
  • Plus an additional 5% off your entire premium.
Applies only to New Jersey residents who are new policy holders. OnStar subscribers must be in their second year with OnStar or later.
Increase your fuel economy with OnStar Vehicle Diagnostics.
OnStar Vehicle Diagnostic emails make it easy to maintain optimal tire pressure4 in all four tires, which can help fuel economy by up to 3% or 7 cents per gallon.5 And because OnStar Vehicle Diagnostics also monitors your vehicle’s key operating systems, it can help you keep your engine properly tuned. When combined, these two simple steps can help your fuel economy by up to 7% or 17 cents per gallon.5
OnStar helps you save money with proper tire rotation.
Your OnStar Vehicle Diagnostics email lets you know when it’s time to
rotate your tires. And since
a properly rotated set
of tires lasts longer,
that’s one more way
that you can save
money by using your
OnStar service wisely.
Not enrolled in OnStar Vehicle Diagnostics? Enroll now.
Already enrolled? Check your email for your latest report to take advantage of these savings.
AUTO INSURANCE SAVINGS

As an OnStar subscriber, you could save on your auto insurance. Certain insurance companies offer discounts because of our safety, security and advanced technology features. It’s one more way OnStar can help pay for itself.

Active Onstar Subscriber insurance discounts

You can save up to 10% (and 5% off your homeowner’s premium) just for being an OnStar subscriber. Some companies also offer an additional anti-theft discount of up to 25% off the comprehensive portion of your auto insurance premium.

Low Mileage Insurance Discount

If you drive less than 15,000 miles/year, you can save up 54% off your insurance premium. With your permission, we’ll share your monthly mileage from your OnStar Vehicle Diagnostics report with a participating insurance company. This can earn you a larger discount because your reports verify your actual mileage.