Services
Insurance
Loans
Repairs
Advice
About

How do you change a Honda CRV’s key battery?

My car’s key fob has been acting up lately and I think the battery is in need of replacing. I’ve never had to do this myself, so how do I change the key battery on my Honda CRV?

avatar
Claire Beaney · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
Our car key’s battery is one of the things we don’t really worry about until it stops working—and it can be pretty annoying when that does happen!
Luckily, it’s a pretty straightforward fix. Do the following steps on your
Honda CRV’s
key:
  • Press and slide the metal key release button, then slide the key out
  • Open the key fob using a flathead screwdriver or the key itself
  • To keep the contents and external buttons from falling out, press your thumb down just above the battery
  • Remove the old battery, taking note of the positive and negative sides. Be careful not to touch the battery terminals as the oil on your skin could lead to corrosion
  • Replace the battery in the same position. Use the key fob’s positive (+) and negative (-) indications as the reference
  • Align the key fob’s two halves and gently press until they pop back together.
After changing the battery, you should have a fully functional car key again! If you’re still having problems, consider bringing your vehicle to a Honda dealership to see if they can resolve the issue.
While you’re taking the time to get your car looked over, now is also a good time to look over your
car insurance
policy. If you’re in need of a new plan, then check out
Jerry
.
A licensed broker, Jerry does all the hard work of finding cheap quotes from the top name-brand insurance companies and buying new car insurance. Jerry will even help you cancel your old policy.
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