•   Lifetime warranty
  •   Verified by experts

A buick is expensive. Reduce costs with our special money-saving features

Access all your hidden car data

Carly Brand App Screenshot
  • Check the status of your car
  • Get repair tips
  • Do service work yourself
Explore the buick Features
TOP 5 buick Features
  Carly Diagnostics

Your car’s health lies in your hands. Fault code data combined with additional information from up to 80 ECUs gives you a complete overview of your vehicle’s health and prevents future issues. Learn more
  Carly Smart Mechanic

Turbocharge your repair skills. Tips from expert mechanics enable you to understand the severity of an issue and how to fix it. Learn more
  Carly Engine Live Data

Always be up to date. Access your engine’s data in real time and use our suggested parameter selection to obtain reference values to narrow down the causes of issues Learn more
  Carly Maintenance

Stay on top of service needs. The Carly Maintenance feature helps you to keep track of your service intervals and reset your service light with your smartphone. Learn more
  Carly Battery Check

Check the health of your car battery with Carly Learn more

Your Buick unlocked

Your buick unlocked

Carly Diagnostics

Carly Diagnostics
Basic OBD Features

Carly Smart Mechanic

Carly Smart Mechanic

Carly Checks

Carly Battery Check
Carly Used Car Check

Carly Data and Maintenance

Carly Engine Live Data
Carly Maintenance

take a closer look at the carly app

Carly functions

YOU’RE IN CHARGE

YOU ARE GOOD TO GO FOR YOUR NEXT DIY SESSION

... and level up your repair and maintenance game.

tire tracks

FAQ

Questions? Take a look at our FAQs.

How do I know which Carly Features will work with my car?
Can I return the Carly Scanner?
How do I upgrade to Carly Features for All-Brands?
What is the difference between the available options?
How do I know if my car is compatible with Carly?
How can I redeem my voucher code?
My Carly Scanner doesn’t work. Do I have a warranty?
Could my car’s warranty expire after using Carly?
I still have questions. How can I talk to the Carly Team?
More answers to your questions