I’ve only had the car for a month or two and driven it twice. It sat for a week or two, went to start it and dead. It has over 130,000 on it. I think it’s the original battery, AC Delco. I recently had a stereo put in it so my husband is concerned it wasn’t hooked up right and is drawing power. He thinks he has a meter that can check it.
At this point in time, considering the current mileage you do have on the odo, I'd say yeah replace it. Then you know where you stand with your ownership of this model as far the battery goes. Is it really still just a car, IF it never err fails to start for you when you want it to? lol Does it become yard art or driveway sculpture, garage occupant taking up space for you? IF... you answer yes to one or all of these, then it's time for a new battery, more or less.
Without starting power, means no permagrin for you and no one in the community of owners, that I know of... likes that scenario. SO.. having said that and you do replace your battery, then what? Couple of things here, imo to look out for. Check all connections, battery cables, contact points for corrosion, any thing that looks suspect to you. Grounding points on the chassis body. Check fuse panels in both locations under the hood & passenger foot well, for blown fuses or loose ones that need reseated. Sometimes when losing power due to low or no voltage, other problems might pop up, even with new power now supplied. FOB communications, door locks, trunk release operations, TMPS sensors can be quirky.
A dealer visit to reprogram these functions after power loss with a Tech 2 with an updated software to prevent this from happening again, maybe. This could cost some where in the vicinity of $99. at the dealers. Check the entire electrical system after a new battery is installed could prevent further problems in the future for you and... less headaches for your husband?
While your car should be able to sit, for awhile without starting it up, any length of time on a weak battery, a tender/maintainer is recommended. However...starting it once every ten days, even if your not going to drive it.
Not possible for some owners who due to winter conditions store their cars, hence the tender.
One other thing that starting it every so often is fluid dispersal to vital parts, gaskets, seals and the like. Long periods of no oil to the motor parts draining into your oil pan, is metal to metal contact during the next start up cycle for internal motor operation. Change the oil, look for fine silver tint to it. Radiator fluid to the systems, the water pump seals/shaft, power steering fluid/brake fluid keeps thing lubed up when sitting for extended periods of time. Tire pressure check?
New stereo.. not hooked up right. There is a starting point maybe. Could be a drain to the system? Couple of our electrical guru's here Robo, John, TS are ones to look for here when it comes to our electrical systems and their operations & problems. I pay attention when they speak err type text here for the knowledge they provide our community. Weak old battery, unhooked while new stereo is installed. Power drain maybe depending on their quality installation of said product, grounding points used, Hey.. what's this red wire for, where does that go? This is what I call.. the Fast Eddie fly by night repair service while you wait. Beware of this.. just sayin. That's just me... another starting point for battery drain to your car maybe?
Did you leave... unknown to you a light on? Interior or trunk lid not closed all the way?
Our systems should shut down these after a short cycle, 30 seconds to visually see go off, to a power down in the ECM but.. with a weak or dead battery I'm not sure.
Owners have left lights on, doors/trunk lid open and left wondering why the hell their car won't start in the morning for them? New owners here to the Kappa young or old alike here, unfamiliar with their new toy... it has been known to happen before?
This is just the battery... for you & your husband to deal with our gem. Boy.. have I got some news for you... many other things to learn here on the forum.
Pick a topic? It has been discussed in the length by our members, trust me. Use the search feature box, upper right corner for past threads. Check back for current up to date discussions with our Solstice brothers who site jump from time to time. Less stress for you too with ownership of the Kappa.
Did I really just type all of that? Shakes head... pretty much there LAC. Sorry gang trance like focus for me after yesterday.
I gave up a prefect day for a cruise in my Sky, to do battle with my yard. 3 1/2 hours later...
However things are looking better for this weekends jaunt down to Summit Point Motorsports Park for the Jefferson 500. Oh yeah... old school race cars, V-8 power.. not Miata like in any way shape or form. Couple of friends, decent to great weather, cold adult beverages, food of varying tastes, and... top down cruising around this weekend, Ye Ha.
Drive safe when your out and about owners. The driving season is just getting rolling, the masses are about to hit summer mode, traveling everywhere.
Cost of gas will rise, construction projects, hwy congestion, police, be wary of their reaction to your Kappa, avoid their sometime assinine approach to your Permagrin pleasure cruise, IF this bothers you to much, find a quiet twisty road somewhere and unwind your own stress. It's what the Kappa was I think designed and built for.
IF your car will start.. lol Drive it.. while you still have the ability to drive. Nothing worse to me, than letting a sports car... sit. it won't matter how much the value increased or resale later after your dead... the moment for you is now, and the car will thank you for the healthy fun you've given it. You only live once..