2007 Buick Lucerne Needed Replace Car Battery Bought Duralast Platinum Battery

136,500 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
I needed to replace my car battery. I bought a Duralast Platinum Battery (part # 78-AGM). I replaced the battery (without using a backup battery source to maintain power to computer module) and now the temperature gauge reads cold (needle doesn't move from slightly below the cold position) AND both electric radiator cooling fans come on just moments after the car is started and then run continuously until the car is shut off. I tried disconnecting the positive battery cable to effectively remove power from the car and then reconnected... the problems still exist. Do you have any ideas? Thank you!
Mar 17, 2013 at 10:24 PM
Advertisement
Avatar
ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
give it some time to re learn. the bcm has to re set.

Roy
Mar 17, 2013 at 10:52 PM
Add a reply
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.

Frequently Asked Problems for This Vehicle