2001 Nissan Altima Battery replacement problem

2001 NISSAN ALTIMA
95,400 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
BRAJESH28
  • MEMBER
  • 1 POST
When I went for oil change at Wal-Mart, they told me that it time to change the battery, they have showed me results. I asked them how long I can run without changing it, they told you can run for a month or like that but not sure!!(I purchased my car last year in November, they the previous owner told me that she replaced a new battery!! but no receipts or details etc.) Here are the results for battery checkup.
Voltage 12.70 volts
Measured 523 CCA
Rated 640 CCA
Temperature 84oF
Test Code: 9986G0209NG
Average life in area 65 MO

Now my question is that, is it necessary to change the battery? How long I can run without changing it (I commute 7-8 miles daily) Is there any specific observations, where I can determine that now I have to change it...like that.

Thanks
Brajesh Tripathi
Oct 8, 2010 at 12:26 PM
Advertisement
Avatar
SATURNTECH9
  • CERTIFIED EXPERT
  • 30,869 POSTS
Your only down like 117 cold cranking amp's it look's like there is still some life left there.AS far as it being a new battery when you bought the car who knows about that people forget if they changed the battery or not.The battery has a date code somewhere to tell you when it was built.AS far as how long the battery will last i haven't had much luck even predicting that with my own batteries there is no telling.Sometimes the batteries will give a warning like start to slow crank the engine other time's they will just be totally dead no dash light's no crank.Take it to a auto part's store and get a second opinion on if it's good or bad.Then you will have to decide how lucky you feel on how long the battery will last if it test's bad.
Oct 8, 2010 at 12:40 PM