Subaru Impreza Sti - Problems, Statistics, and Analysis

Subaru Impreza Sti owners have reported a total of 55 problems for their cars built in the 2 model years listed in the chart below. The chart shows the number of problems reported across all service years for each given model year of the Subaru Impreza Sti. The 2008 Subaru Impreza Sti cars have the most problems reported (51 problems).

Table 1. Total number of problems by model year for Subaru Impreza Sti

Model Year Number of Problems
  2009 Impreza Sti
4
  2008 Impreza Sti
51

  Common problems of Subaru Impreza Sti

The following chart shows the 10 most common problems for Subaru Impreza Sti cars. The number one most common problem is related to the vehicle's engine and engine cooling (19 problems). The second most common problem is related to the vehicle's power train (10 problems).

Table 2. Common problems of Subaru Impreza Sti

Problem Category Number of Problems
  Engine And Engine Cooling
19
  Power Train
10
  Structure
6
  Service Brakes
6
  Air Bag
5
  Equipment
4
  Vehicle Speed Control
2
  Exterior Lighting
1
  Unknown Or Other
1
  Electrical System
1


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