Two problems related to exterior lighting have been reported for the 2017 Subaru Forester. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 Subaru Forester based on all problems reported for the 2017 Forester.
Left front head light will turn off while turning left, more than 10deg. This is part of the steering responsive system where the headlights will move with the steering. This is a sealed unit and not a user replaceable component such as a head lamp. Replacement costs are excessive for this manufacture failure. This left front headlight turning off while turning left is a common problem found on the Subaru forums.
This is the same issue we are seeing with our other Subaru where we come out to drive and the battery is dead. We would jump the battery and be able to drive for the day and the next day the battery is dead in the morning. I replaced the battery several times over the last few year and the battery would die with a less than 2 month old battery. I was driving around in both cars with jumper cables permanently. After taking it to the dealer, the battery was in great condition, the alternator was charging properly and there is a known electrical issue with this model and year that is part of a class action lawsuit. I had to replace my rear gate module electrical unit because it was going on and off in the night and draining my battery. I will be looking to get re-eimbursed for this company issue.
| Exterior Lighting problems | |
| Hazard Flashing Warning Light Unit problems | |
| Headlight Switch problems |