Recent content by MoldyWalnuts

Chevy Spark EV Forum

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  1. M

    Battery degredation

    not bad at all, 16.375 kWh is 86.2% of 19 kWh new battery capacity after 4 years of use. still it doesn't explain the sudden drop in the GOM from about 100 miles in March of '19, when i bought the car, to about 80 miles right now... then again, perhaps the GOM has simply become more accurate...
  2. M

    Battery degredation

    last calculated HV battery capacity before i recharge is 16.375 kWh
  3. M

    Battery degredation

    so this is what i'm getting after my no A/C run to the store just now. with 51% usage the HV battery capacity is up to 16.27 kWh.
  4. M

    Battery degredation

    you may have a point there as i always see that the A/C is on after i come to unplug the charger after a night of charging. i've mentioned this before in one of my posts here. this would certainly explain why i don't see any BC energy used, and yes i was driving with cabin A/C on all the time...
  5. M

    Battery degredation

    perhaps even if the temp outside is in the 90's it doesn't mean the overall HV battery temp is such and conditioning is not warranted. i'm just trying to figure out if i have an issue with my battery conditioning system. just so you know, this reading was taken after a short trip to the grocery...
  6. M

    Battery degredation

    one thing i just realized, with 92F outside, shouldn't i see some energy go towards battery conditioning? thank you
  7. M

    Battery degredation

    looks like i'm getting a calculated HV battery capacity of 15.68 kWh so far, 5.8 kWh/37%. i will post another calculation as i drive more than 50% on this charge...
  8. M

    Battery degredation

    this may be a dumb question but where is the energy usage screen that will tell me i've consumed 50%, is it the screen with the horizontal battery with the green bands? thank you
  9. M

    Battery degredation

    thank you, that makes sense since to get a somewhat accurate calculation you don't want to reduce the kwh used by using regen or get a "push" from tail wind or a "push-back" from a head wind, etc, just discharge the battery with little to no external forces applied. i'm also assuming that...
  10. M

    Battery Warranty is bogus

    "Re: Battery Warranty is bogus Quote cappuccinokid by cappuccinokid » Thu Oct 03, 2019 11:06 am After posting @ChevyElectric on Twitter, my case was escalated and I got a voicemail from Chevy yesterday informing me that the dealership agreed to pay for the repair. I seem to get the code when...
  11. M

    Battery degredation

    a little background, i purchased my used June 2016 built Spark EV mid-March of 2019, so it was less than 3 years old then, as a lease return from the same dealer with 46K miles. my reasoning was to buy as fresh a HV battery as i could , regardless of miles on the clock. currently it has 54K...
  12. M

    How long does 12v battery last?

    my June 2016 battery nearly died over a year ago and i was thinking of replacing it but i have a portable Sears battery charger so i charged it overnight. no problems since then, over a year now.
  13. M

    Squeaky car when going over bumps

    i also have a squeak on my 2016 just from riding over rough bumpy road, coming i think from the rear left wheel area. don't know what it is, guessing it's suspension/shock related. i can also recreate the squeak by rocking the car with my hands when it's parked of course. have had it since i...
  14. M

    A/C always on

    while driving in hot SoCal weather these days, even on the West side of LA which is cooler, my A/C is on even thought i do not turn it on. i feel cold air seeping out of the vents even though the A/C and fan are off. the car does show 1% used for battery conditioning but 0% for climate control...
  15. M

    Charge Cycle won't end

    have you noticed the front end (hood/grill/top of fenders) being warm to touch during this cycle? i'm trying to figure out why this happens to my Spark on occasion, https://www.mychevysparkev.com/forum/viewtopic.php?f=7&t=9030
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