Electrical System Related Problems of the 2020 Subaru Forester

Table 1 shows six common electrical system related problems of the 2020 Subaru Forester. The number one most common problem is related to the electrical system (96 problems). The second most common problem is related to the battery dead (two problems).

Table 1. Electrical System related problems of Subaru Forester


Recently reported Electrical System problems of the 2020 Subaru Forester

The Electrical System problem

**component or system:** Subaru eyesight driver assist system (specifically the pre-collision throttle management system). **incident description & warning messages:** there were no warning lamps, messages, or symptoms of any problem prior to this failure.   Read details...

The Battery Dead problem

Power lift gate open while parked during all-day sporting event (total of 8 hours). No other doors open, no auxiliary use of battery was in use, battery was dead and I was left stranded in parking lot.   Read details...

The 12v/24v/48v Battery problem

The contact owns a 2020 Subaru Forester. The contact stated that the battery drained quickly, and the vehicle had to be jumpstarted after three days. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure.   Read details...


Electrical System related problems in other Subaru Forester model year vehicles:



Forester Service Bulletins
Forester Safety Recalls
Forester Defect Investigations