Q: Want to know where OnStar module is on cadillac XT5 2017

asked by on

Want to know where OnStar module is on cadillac XT5 2017 or the fuse to disable it

My car has 1000 miles.
My car has an automatic transmission.

Hi there. The OnStar system is hardwired into your ECU. Disabling the system without having the dealership reprogram the ECU can create serious electrical glitches; so I wouldn’t recommend trying to do this.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Want to know where OnStar module is on cadillac XT5 2017

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Onstar fuse location 2017 XT5

Some GM vehicles have a Telematics fuse which includes power to the OnStar. For example, the Cadillac XTS has such a fuse (Fuse No. 20) in the instrument panel fuse box in the lower dash to the left of the...

Q: How to display outside tempeture on doc of 2017 tahoe

Hi Bryan. Thanks for writing in tonight. You should have been provided with an owner manual when purchasing your new Tahoe. The instructions for completing this task should be listed in the manual. If you don't have a manual for...

Q: Q: Why doesn't my car start up?

Hi, thanks for writing in. It can be either. If the alternator is not charging properly, it can cause even a new battery to drain down. usually when we say "dead battery", it's not so "dead" that there isn't enough...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...