NHTSA Complaint #11457437 — 2018 SUBARU FORESTER
ELECTRICAL SYSTEM issue reported to NHTSA
Complaint Details
| ODI Number | 11457437 |
| Vehicle | 2018 SUBARU FORESTER |
| Component | ELECTRICAL SYSTEM |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | TN |
Consumer Description
This is the latest time in a series of incidents where the SUV would not start due to a problem with the main battery. New batteries drain very quickly after a series of electrical problems. So far, we have noticed keyless entry FOB says battery in the FOB is low and stops connecting (but then connects if we remove the key from it without us holding it to the button that turns the car on and off), we replace this battery but continue to have the same issues, front passenger side window is not able to be rolled down or up from driver side, as the battery continues to drain, gas gauges stop correctly registering amount of gas in the car, different warning lights light up on control panel without any sense of rhyme or reason, and overhead lighting gets dim. For a few weeks, the SUV blames the problems on the battery in the key FOB being low, even though it was replaced on December 15, 2021. When replacing the FOB battery did not work, we learned it was the actual main SUV battery that had been drained. It is now March 19, 2022, and we are having the same issues despite having only a moderate amount of miles put on the SUV and only 3 months of time passing since we purchased and installed a brand new car battery. We will have to spend money on batteries again.
Related Complaints for the 2018 SUBARU FORESTER
Other ELECTRICAL SYSTEM Complaints
#11715383
The defect presents itself when the equipped data communications module (DCM) attempts to communicate with 3G cellula...
#11696973
The defect presents itself when the equipped data communications module (DCM) attempts to communicate with 3G cellula...
#11668212
Yesterday 6/19/25 I was driving out the driveway when the vehicle accelerated on its own, and not slowly, but like it...
#11654131
I’ve experienced recurrent failures with my Subaru’s AC system, and it’s become more than just an inconvenience—it’s ...
#11627979
Blind Spot Detection goes on an off. Safety is impacted by the system going on and off. Took care to Subaru dealership
Recent Complaints for the 2018 SUBARU FORESTER
#11716896
SERVICE BRAKES
The CVT parking brake switch has failed. The failure leads to the inability to remove the key from the ignition switc...
#11715384
ENGINE
The AC compressor/condesor needs replaced and I see a lot of complaints on-line about this specific model- 2018 Fores...
#11715384
UNKNOWN OR OTHER
The AC compressor/condesor needs replaced and I see a lot of complaints on-line about this specific model- 2018 Fores...
#11710521
UNKNOWN OR OTHER
The AC compressor needs replaced and I see a lot of complaints on-line about this specific model- 2018 Forester so I ...