Services
Insurance
Loans
Repairs
Advice
About

How do you open a GMC Terrain key fob?

Over the years, I’ve done repair work on my cars and trucks, but now I’m staring down at a key fob, trying to figure out how to open it! I need to replace the battery. How do you open a GMC Terrain key fob?

avatar
Rachel Rigolino · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
Sometimes the most straightforward tasks in life, such as how to open a
GMC Terrain
key fob, aren’t actually as simple as they first look! Use this step-by-step guide to get started.
Steps
How to open a GMC Terrain key fob (2018-2021)
Step 1
Depress the release button on the side of your fob and take out the emergency key.
Step 2
Look inside the fob. You will see an indentation in the middle, to the right of where the emergency key came out. Place a flat head screwdriver into this rectangle and gently twist to pop open the fob case. (Note: Be sure to hold the fob on the sides, so that it can pop apart.)
Step 3
Pull apart the fob with your fingers.
Step 4
Locate the old battery and remove it; replace with new battery, + side facing down; battery # CR2032.
Step 5
Click the fob back together and return the emergency key back into its slot.
Changing the battery in your key fob can wind up taking longer than you anticipated. The same can be true when comparing
car insurance
rates. Each insurance company requires you to fill out lengthy forms before you can see a quote.
It’s not surprising that most people give up after filling out an online application or two—and they often wind up paying too much as a result.
It’s time you let
Jerry
do all the hard work of comparison shopping for you! Enter your information once, and within seconds, Jerry, the car insurance super app, will provide you with competitive quotes from up to
50+ top insurers
.
View full answer 
WHY YOU CAN TRUST JERRY
Jerry partners with more than 50 insurance companies, but our content is independently researched, written, and fact-checked by our team of editors and agents. We aren’t paid for reviews or other content.

Join 4M+ members in lowering their car insurance

Easiest way to compare and buy car insurance

√
No long forms
√
No spam or unwanted phone calls
√
Quotes from top insurance companies
Find insurance savings