Four problems related to electrical system have been reported for the 2015 Subaru Impreza Wrx. The most recently reported issues are listed below.
* battery charging system damaging battery resulting failure of battery. Suspecting overcharging or constant draining of battery below cycling. * improper charging of battery could result in catastrophic battery failure which may cause battery to catch on fire. * failure of battery in inclimate/severe weather may impede egress from elements and/or not allow for certain functions of the vehicle that would assist in providing warmth or cooling to occupants. , dealer simply replaced battery *vehicle in question was purchased new in 2015 with no electrical modifications. Od reads ~92000 miles. This is the third battery replacement with evidence of suspected overcharging such as excessive build up of copper sulfate and corrosion on positive battery terminal (present on all replaced batteries).
Car battery is constantly drained even when car is used every other day.
Battery lasted only less than 2 year s.
Driving car with passenger in cold weather (~0 degrees f) on city streets. After 10min of driving, passenger air bag light switched off, notifying me that passenger air bag was turned off while passenger was seated. Additionally, near the speedometer, the srs airbag error notification turned on, signaling an issue with the srs system. Incident has not been replicated.
| Electrical System problems | |
| Headlights Turn Off While Driving problems | |
| Car Will Not Accelerate problems |