RoadVitals

2009 Subaru Impreza Sti Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
3
Latest Aug 17, 2011
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
2
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2009 Subaru Impreza Sti, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Engine266.7%
  • Airbags133.3%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

2
reports

From owner reports, verbatim

WHITE SMOKE WHEN START UP, AND SMOKE IN THE OIL WHEN CAR IS RUNNING, POSSIBLE BLOWN RING LAND DUE TO WEAK DESIGN, COMPRESSION TEST NEEDED TO TELL. *KB

NHTSA ID 10419906 · filed Aug 17, 2011

PISTON RINGLAND FAILURE AFTER 10K MILES ON BRAND NEW 2009 SUBARU IMPREZA STI. ENTIRE ENGINE BEING REPLACED BY SUBARU UNDER WARRANTY. *TR

NHTSA ID 10290784 · filed Nov 3, 2009

Too few reports in this category for a page of its own — they appear in the full complaint list.

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

1
report

From owner reports, verbatim

PASSENGER AIR BAG DOES NOT TURN ON WHEN PASSENGER SITS ON IT. THE PASSENGER WEIGHS 105 POUNDS BUT IF SOMEONE FROM 120 POUNDS AND UP IT TURNS ON. THE 105 POUND PASSENGER HAS TO BOUNCE UP AND DOWN TO GET THE AIR BAG TO TURN ON SOMETIMES IT WORKS AND SOMETIMES IT DOESN'T. *TR

NHTSA ID 10339640 · filed Jun 23, 2010

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .