2012 Nissan Altima electrical system problems
44 owner complaints filed with NHTSA name the electrical system on the 2012 Nissan Altima — 10% of all complaints for this model year.
What owners report
“When I BARELY accelerate my car it does a very aggressive bucking motion along with loud noise. I have done put over $3k in vehicle! Nissan fix your shit!”
filed Apr 1, 2023
“Have a '12 SR coupe. Car keeps turning over for 5-10 seconds before starting. The alternator checked fine, but the battery voltage was a little low. I bought a brand new battery and that seemed to fix the problem....... for an hour. New battery is at the correct voltage, and alternator came back…”
filed Mar 11, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
VEHICLE KEY NOT DETECTED / AUTHENTICATED, ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB13-107G · Service Bulletin/Repair Instructions · issued May 21, 2024CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB13-027D · Service Bulletin/Repair Instructions · issued May 21, 2024CAN COMMUNICATION CODES – DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB10-066C · Service Bulletin/Repair Instructions · issued May 21, 2024SILICONE-BASED LUBRICANT OR GREASE CAN DAMAGE ELECTRICAL COMPONENTS SERVICE INFORMATION Do not apply Silicone-based lubricants or grease to, or around, any interior electrical components. To avoid the risk of death or…
NTB23-053 · Service Bulletin/Repair Instructions · issued Jun 16, 2023
Electrical System problems in other Altima years
| Year | Reports | Share |
|---|---|---|
| 2024 Altima | 3 | 8% |
| 2023 Altima | 10 | 34% |
| 2022 Altima | 7 | 23% |
| 2021 Altima | 21 | 30% |
| 2020 Altima | 45 | 25% |
| 2019 Altima | 58 | 26% |
| 2018 Altima | 37 | 17% |
| 2017 Altima | 26 | 7% |
| 2016 Altima | 42 | 8% |
| 2015 Altima | 54 | 6% |
| 2014 Altima | 71 | 6% |
| 2013 Altima | 159 | 7% |
Other reported problem areas on the 2012 Nissan Altima
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.