how do I remove the car battery?

1999 PONTIAC GRAND PRIX
169,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
GLITTER77
  • MEMBER
  • 1 POST
We have a dead battery,and were able to get everything out,except the one side bolt that holds the battery in.We tried to loosen it but it will not move,any suggestions?
Jan 20, 2009 at 9:28 AM
Advertisement
Avatar
SQM
  • ✓ASE Certified Mechanic
  • 6,383 POSTS
  • ASE Certified Mechanic
Hello,

It sounds like the hold down retainer bolt is seized on the battery tray.
Spray some penetrating oil on the bolt.
That should help loosen up the thread and will allow you to take it out with some force.

You might find this article helpful:

https://www.2carpros.com/articles/how-to-replace-a-car-battery

https://youtu.be/J2ngBFbf9Xs

I have attached diagrams for your reference.

Please let me know of any questions.

Thank you.
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Aug 24, 2021 at 10:19 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.