4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
100 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2018 Subaru Impreza electrical problems

electrical problem

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2018 Subaru Impreza Owner Comments

problem #1

Sep 052018

Impreza 2.0i Hatchback 2.0L

  • Automatic transmission
  • 100 miles

A D V E R T I S E M E N T S

At night, when coming to a stop the headlights dim. Also if you turn the steering wheel (electric power assist) the headlights will dim. The alternator can't keep up with the power demand. Never had a car do this before. A voltmeter hooked to the battery shows a 1 volt drop every time I turn the wheels or turn the headlights on/off with the engine at idle. This voltage drop is a charging system fault and can be bad for battery longevity.

- biggums, Concord, US

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