Table 1 shows two common electrical system related problems of the 2005 Subaru Impreza.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Ignition Switch problems |
2005 Subaru Impreza - oil light never came on. . . . The car ran out of oil after only 4000 miles using synthetic. Other drivers online report the oil light never comes on or flickers. This could cause a crash on the highway if the engine blows up.
The key intermittently gets stuck in the ignition switch when the gearstick is set in the �park� position. The car can be turned off, but the key cannot be moved forward into the #1 position (lock/off) and cannot be removed from the ignition in the #2 position (accessory). This scenario retains the electrical in the �on� position which potentially drains the battery and forces the driver to indefinitely remain with the vehicle to avoid a dead battery and/or vehicle theft. Subaru has acknowledged this issue in service bulletin 16-112-18r (NHTSA id number: 10155220). The summary is as follows: �this bulletin announces a design change to the cvt select lever (shifter) mechanism in response to isolated customer concerns of not being able to remove the key from the ignition switch when the vehicle is in park. The cause is contamination of the park-range switch internal components. � many consumers believe that if this problem was serious enough to require a redesign to the cvt (continuously variable transmission), then it is serious enough to require a recall. � please note that even though your incident report form requires the user to select "one date" when the incident happened, that this incident is only the first occurrence out of multiple occurrences. The problem is now ongoing and unresolved from the reported date forward.