The car was experiencing some electrical problems, and the battery appeared to need charging often. The battery was also eight years old, so I finally replaced it. I opted for another Interstate battery:

Costs:
|
Item |
Vendor |
Cost |
Tax |
Total |
|
Interstate Group 78 Battery |
Costco |
$89.99 |
$ 7.65 |
$97.64 |
|
Total |
$ 97.64 |