Subaru owners have reported 2,689 electrical system related problems since 1996. Table 1 shows the most common problems related the electrical system of Subaru vehicles. The number one most common problem is related to the vehicle's electrical system (1,815 problems). The second most common problem is related to the vehicle's battery dead (317 problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Battery Dead problems | |
| Wiring problems | |
| Car Will Not Start problems | |
| Alternator/generator/regulator problems | |
| Starter problems | |
| Software problems | |
| Ignition Switch problems | |
| Ignition problems | |
| Horn Assembly problems | |
| Instrument Panel problems | |
| Headlights Turn Off While Driving problems | |
| Battery problems | |
| 12v/24v/48v Battery problems | |
| O2 Sensor problems | |
| Fuses And Circuit Breaker problems | |
| Trunk Wiring problems | |
| Dash Wiring problems | |
| Car Will Not Accelerate problems | |
| Underhood Wiring problems | |
| Ignition Module problems | |
| Battery Cable problems | |
| Ignition Coils Failure problems | |
| Horn problems | |
| Mass Air Flow Sensor problems | |
| Crankshaft Position Sensor problems | |
| Anti-theft Controller problems | |
| Dashboard Failed problems | |
| Computer Failure problems | |
| Starter Solenoid problems | |
| Battery Propulsion System problems | |
| Instrument Cluster/panel problems | |
| Instrument Panel Failure problems | |
| Adas Control Module problems | |
| Camshaft Position Sensor problems | |
| Instrument Panel Fuel Gauge Fuel Level Float/sensor/sending Unit problems | |
| Starter Relay problems |
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