Model year guide

2004 Subaru wrx

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2004 Subaru wrx is worth — from official NHTSA and EPA data. 1 on record.

2004 Subaru wrx — representative photo
Representative photo · via Wikimedia Commons

2004 Subaru wrx at a glance

Safety recalls5
Owner complaints42

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2004 Subaru wrx recalls 5

Air Bags:frontal:passenger Side:inflator Module NHTSA Campaign #23V076000 · manufacturer #WRF-23 · 13/02/2023

Subaru of America, Inc. (Subaru) is recalling certain 2004-2005 Impreza and WRX vehicles that received replacement front passenger air bag inflators under a previous recall. The replacement air bag inflators may have been installed incorrectly.

Fix: Dealers will inspect the passenger inflator and if necessary, install a new inflator kit, free of charge. Owner notification letters are expected to be mailed April 14, 2023. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRF-23.

Air Bags:frontal:passenger Side:inflator Module NHTSA Campaign #20V001000 · manufacturer #TKA-20 · 02/01/2020

Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester, 2003-2006 Baja, 2004-2011 Impreza, 2004-2014 WRX (STI included), 2003-2014 Legacy and Outback, and 2005-2006 Saab 9-2X vehicles originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saip…

Fix: Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the passenger air bag inflators with alternate inflators, free of charge. The recall began January 7, 2020. Subaru Owners may contact Subaru customer service at 1-844-373-6614. Saab owners may contact the …

Air Bags:frontal:passenger Side:inflator Module NHTSA Campaign #20V002000 · manufacturer #TKB-20 · 02/01/2020

Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester, 2003-2006 Baja, 2004-2011 Impreza, 2004-2014 WRX (including STI), 2003-2014 Legacy and Outback, and 2006 Saab 9-2X vehicles originally sold, or ever registered, in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, O…

Fix: Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the passenger air bag inflators, free of charge. The recall began January 7, 2020. Subaru owners may contact Subaru customer service at 1-844-373-6614. Saab owners may contact the Saab Customer Assistance …

Air Bags:frontal:passenger Side:inflator Module NHTSA Campaign #20V003000 · manufacturer #TKC-20 · 02/01/2020

Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester, 2003-2006 Baja, 2004-2011 Impreza, 2004-2014 WRX (including STI), 2003-2014 Legacy and Outback, and 2005-2006 Saab 9-2X vehicles originally sold, or ever registered, in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South…

Fix: Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the passenger air bag inflators, free of charge. The recall began January 7, 2020. Subaru owners may contact Subaru customer service at 1-844-373-6614. Saab owners may contact the Saab Customer Assistance …

Exterior Lighting NHTSA Campaign #06E060000 · 29/06/2006

CERTAIN AAI MOTORSPORTS COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LIST PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

Fix: AAI MOTORSPORTS WILL NOTIFY OWNERS AND REPLACE THE LAMPS FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 1, 2006. OWNERS MAY CONTACT AAI MOTORSPORTS AT 909-923-9188.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2004 Subaru wrx common problems

The most-reported problem areas across all 42 owner complaints filed with NHTSA — and what to check before you buy.

Fuel System
Sniff for fuel odor, check for leaks, hard starts or stalling, and confirm the fuel gauge reads correctly.
Gasoline
Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Fuel/propulsion System
Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Engine And Engine Cooling
Check coolant level and color, look for leaks, and confirm the engine reaches normal temperature without overheating.

Investigations & service bulletins

NHTSA defect investigations 1

FUEL LINE LEAK Closed

COMPLAINANTS REPORT FUEL LEAKAGE MOST FREQUENTLY IN WINTER DURING INITIAL COLD ENGINE STARTUP. OWNERS WILL EITHER NOTICE A FUEL ODOR INSIDE THE OCCUPANT COMPARTMENT OR FUEL ODOR/LEAKAGE AT THE FUEL LINES ON THE RIGHT SIDE ATOP THE ENGINE. ONCE THE ENGINE HAS WARMED, THE ODOR/LEAKAGE MAY CEASE. SUBARU REVISED THE FUEL PIPE/HOSE DESIGN FOR MODEL YEAR (MY) 2003-04 WRX VEHICLES PRODUCED AFTER AUGUST 2003. SUBARU ALSO INT…

NHTSA #PE09017 · Fuel System, Gasoline, Fuel System, Other · opened Mar 2009 · closed Jul 2009

An investigation means NHTSA is examining a possible defect — it is not a recall, and many close without one.

Manufacturer service bulletins 175

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 175.

This announcement provides information on a new software update for the Midtronics Dss and DCA machines.

Bulletin SubaruNet Announcement (M · Electrical System · Oct 2026

This bulletin provides paint code information for 2027 model year vehicles.

Bulletin 13-109-26 · Sep 2026

This announcement provides an update to all 2027 model year Subaru warranty coverages for wear items and adjustments.

Bulletin SubaruNet Announcement (C · Sep 2026

This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure. This is an revised version of the original bulletin.

Bulletin 15-333-25R · Electrical System · Sep 2026

This bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. This is an revised version of the original bulletin.

Bulletin 15-304-22R · Electrical System · Sep 2026

This Service Information Bulletin outlines a systematic procedure for diagnosing parasitic draw (dark/standby current) in vehicles experiencing battery drain when the ignition is off, leading to no-start conditions or frequent jump-starts.This is an revised ve…

Bulletin 15-308-23R · Electrical System · Aug 2026

This Bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. (This is an revised version of the original bulletin.)

Bulletin 15-304-22R · Electrical System · Aug 2026

Techtips newsletter locator index.

Bulletin Article Locator · Electrical System · Aug 2026

This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure. This is an revised version of the original bulletin

Bulletin 15-333-25R · Electrical System · Aug 2026

This announcement is requesting retailer staff to retain the EyeSight protective hood covers from Generation 4 EyeSight cameras.

Bulletin SubaruNet Annoucement (E · Jun 2026

Source: NHTSA Office of Defects Investigation, listed for the WRX. Model-year data, not specific to one car.

About the Subaru wrx

The Subaru WRX is an all-wheel drive sport compact car manufactured by the Japanese automaker Subaru, originally based on the Impreza created for the World Rally Championship in 1992. Subaru claimed the name WRX stands for "World Rally eXperimental". Starting with the 2015 models, the WRX lineup has been split from the Impreza, with a different body style that is not offered as an optional hatchback/wagon, being introduced as the separate Levorg model. The car is known for its striking blue shade, with gold alloy wheels, because of a sponsorship with a Singaporean cigarette manufacturer.

From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.

2004 Subaru wrx trims & engines on record

Trims
WRX
Engines
2.0L

2004 Subaru wrx vehicles on record

Other Subaru wrx model years

2004 Subaru wrx — frequently asked questions

Does the 2004 Subaru wrx have any safety recalls?

NHTSA lists 5 recall campaigns for the 2004 Subaru wrx. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What are the most common problems with the 2004 Subaru wrx?

Across all 42 owner complaints filed with NHTSA, the most-reported problem areas are fuel system, gasoline, fuel/propulsion system.

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.