NHTSA vehicle safety data

2004 Subaru WRX Recalls & Complaints

The 2004 Subaru WRX has 5 NHTSA recall campaigns and 42 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Subaru dealer.

NHTSA recall and complaint data for the 2004 Subaru WRX. Recall data is refreshed daily from NHTSA.

Pre-purchase inspection checklist → Reliability & 5-year cost forecast →

2004 Subaru WRX owner complaints

Owners have filed 42 complaints with NHTSA about the 2004 Subaru WRX, describing incidents dated November 1, 2003 to December 28, 2017.

Most-cited components

Fuel/Propulsion System 35 complaints
Engine 4 complaints
Air Bags 3 complaints
Suspension 2 complaints
Power Train 1 complaint
Service Brakes 1 complaint

Of the 42 complaints on file, 1 reports a crash; across all 42 complaints, owners report 1 injury and 1 death (owner-reported, not verified by NHTSA).

Newest complaints

ODI #11084965 · Filed April 13, 2018
HAVING RECENTLY MOVED TO A COLD WEATHER STATE, I DISCOVERED THAT WHEN THE TEMPERATURE IS BELOW FREEZING THERE IS A SMELL OF GASOLINE IN THE PASSENGER CABIN. AFTER DOING SOME RESEARCH, SUBARU APPEARS TO BE AWARE OF THIS PROBLEM AND IN FACT ISSUED A RECALL ON EARLIER MODEL VEHICLES FOR THE SAME ISSUE…
ODI #11057300 · Filed December 29, 2017
DURING COLD WEATHER FUEL SMELL COMING FROM ENGINE AND IS LEAKING
ODI #10946917 · Filed January 23, 2017
I HAVE A 2004 WRX AND WHENEVER IT GETS COLD LOTS OF FUEL LEAKS FROM UNDER THE INTAKE MANIFOLD THERES A RECALL FOR THE SAME ISSUE IN 2002 2003 BUT IT STILL DOES IT ON MY CAR

Read all 42 complaints

Owner-reported

2004 Subaru WRX mileage at failure

35 of the 42 complaints on file for the 2004 Subaru WRX give the vehicle's mileage when the problem happened.

Mileage at failure by component, from owners' complaints to NHTSA
Component	Median	Middle half	Based on
Fuel/Propulsion System	Median 70,000 miles	Middle half 60,000–100,000 miles	Based on 32 complaints

A component's median is its 50th percentile, and its middle half runs from its 25th to its 75th percentile.

Owners give the mileage themselves, often as a round number, and NHTSA doesn't check it. A complaint that names several components counts under each one, and mileages that can't be right, such as 999,999, or 50 miles on a five-year-old car, are left out.

These figures describe the complaints owners filed. They don't predict when a particular vehicle will have a problem, and vehicles that never had one aren't counted.

Mileage from NHTSA's complaints file of October 31, 2026. How these figures are worked out

NHTSA defect investigations

NHTSA's investigations file lists the 2004 Subaru WRX in 1 investigation. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

Preliminary Evaluation PE09-017: FUEL LINE LEAK
Closed July 2, 2009

Open and recently closed NHTSA defect investigations

Incorrectly Installed Replacement Air Bag Inflator

NHTSA #23V076000 · Air Bags — Frontal — Passenger Side — Inflator Module · NHTSA notice

Reported February 13, 2023 · Subaru of America, Inc.

Potentially affected: 130 vehicles

Repair completion: 87.8% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Subaru campaign WRF-23 · Owners notified March 15, 2023

Defect description

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.

Safety consequence

An incorrectly installed inflator may not properly inflate the passenger air bag, increasing the risk of injury during a crash.

Manufacturer remedy

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.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Passenger Frontal Air Bag Inflator May Explode

NHTSA #20V003000 · Air Bags — Frontal — Passenger Side — Inflator Module · NHTSA notice

Reported January 2, 2020 · Subaru of America, Inc.

Potentially affected: 111,562 vehicles

Repair completion: 82.31% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Subaru campaign TKC-20 · Owners notified January 7, 2020 · Vehicles built January 9, 2003 – January 21, 2014 (per NHTSA) · Recall influenced by NHTSA's Office of Defects Investigation

Recall group: Takata airbag inflators

Defect description

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 Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C." These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Safety consequence

An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Manufacturer remedy

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 Center at 1-800-955-9007. Subaru's number for this recall is TKC-20.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Passenger Frontal Air Bag Inflator May Explode

NHTSA #20V002000 · Air Bags — Frontal — Passenger Side — Inflator Module · NHTSA notice

Reported January 2, 2020 · Subaru of America, Inc.

Potentially affected: 127,547 vehicles

Repair completion: 83.87% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Subaru campaign TKB-20 · Owners notified January 7, 2020 · Vehicles built January 9, 2003 – January 28, 2014 (per NHTSA) · Recall influenced by NHTSA's Office of Defects Investigation

Recall group: Takata airbag inflators

Defect description

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, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Safety consequence

An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Manufacturer remedy

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Passenger Frontal Air Bag Inflator May Explode

NHTSA #20V001000 · Air Bags — Frontal — Passenger Side — Inflator Module · NHTSA notice

Reported January 2, 2020 · Subaru of America, Inc.

Potentially affected: 258,813 vehicles

Repair completion: 89.22% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Subaru campaign TKA-20 · Owners notified January 7, 2020 · Vehicles built November 5, 2002 – January 27, 2014 (per NHTSA) · Recall influenced by NHTSA's Office of Defects Investigation

Recall group: Takata airbag inflators

Defect description

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 (Saipan), and the U.S. Virgin Islands or "Zone A." These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Safety consequence

An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Manufacturer remedy

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 Saab Customer Assistance Center at 1-800-955-9007. Subaru's number for this recall is TKA-20.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

FMVSS 108/AMBER SIDE REFLECTORS

NHTSA #06E060000 · Exterior Lighting · NHTSA notice

Reported June 29, 2006 · AAI MOTORSPORTS USA, LLC

Potentially affected: 87,745 vehicles

Owners notified August 1, 2006

Defect description

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."

Safety consequence

LACK OF AMBER SIDE REFLECTORS IN THE LAMPS WILL DECREASE LIGHTING VISIBILITY TO OTHER DRIVERS AND MAY POSSIBLY RESULT IN A VEHICLE CRASH

Manufacturer remedy

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.

Notes

THIS RECALL ONLY PERTAINS TO AAI MOTORSPORTS AFTERMARKET LAMPS AND HAS NO RELATION TO ANY ORIGINAL EQUIPMENT INSTALLED ON THE LISTED PASSENGER VEHICLES.FOR MORE INFORMATION ON THE LAMP MODEL NUMBERS, CLICK ON DOCUMENT SEARCH AND VIEW DOCUMENT TITLED "LAMP MODEL NUMBERS."CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.

try.vin has no NCAP crash-test rating on file for the 2004 Subaru WRX. NHTSA rates some vehicles by body style — pickups by cab, vans by roof height — so check nhtsa.gov/ratings.

42 owner complaints have been filed with NHTSA for the 2004 Subaru WRX.

Fuel/Propulsion System

ODI #11084965

Incident: December 19, 2017 · Filed: April 13, 2018

HAVING RECENTLY MOVED TO A COLD WEATHER STATE, I DISCOVERED THAT WHEN THE TEMPERATURE IS BELOW FREEZING THERE IS A SMELL OF GASOLINE IN THE PASSENGER CABIN. AFTER DOING SOME RESEARCH, SUBARU APPEARS TO BE AWARE OF THIS PROBLEM AND IN FACT ISSUED A RECALL ON EARLIER MODEL VEHICLES FOR THE SAME ISSUE. THE FUEL LINES AND CLAMPS SHRINK IN COLD WEATHER ALLOWING FUEL TO LEAK AT THE FUEL FILTER OR MORE PROBLEMATICALLY ONTO THE INTAKE MANIFOLD NEAR THE TURBO. THIS HAS BEEN RESOLVED IN NEWER MODEL VEHICLES, BUT FOR SOME REASON SUBARU DECIDED NOT TO ISSUE A RECALL FOR THE 2004-2005 VEHICLES HAVING THIS PROBLEM. WHEN THE VEHICLE WARMS UP, THE HEAT OF THE ENGINE REDUCES OR ELIMINATES THE LEAKS. ALTHOUGH I WAS ABLE TO TIGHTEN THE HOSE CLAMPS, I SUSPECT THAT NEXT WINTER I WILL BE FACING THE SAME ISSUE AND/OR A $500-1000 REPAIR BILL FROM THE DEALER.

Engine; Fuel/Propulsion System

ODI #11057300

Incident: December 28, 2017 · Filed: December 29, 2017

DURING COLD WEATHER FUEL SMELL COMING FROM ENGINE AND IS LEAKING

Fuel/Propulsion System

ODI #10946917

Incident: January 2, 2017 · Filed: January 23, 2017

I HAVE A 2004 WRX AND WHENEVER IT GETS COLD LOTS OF FUEL LEAKS FROM UNDER THE INTAKE MANIFOLD THERES A RECALL FOR THE SAME ISSUE IN 2002 2003 BUT IT STILL DOES IT ON MY CAR

Air Bags

ODI #10897983

Incident: May 1, 2015 · Filed: August 23, 2016

TAKATA RECALL/SUBARU RECALL CAMPAIGN WQR-53 NHTSA RECALL NO. 15V-323 RECEIVED A RECALL NOTICE IN MAY 2015 EXPLAINING THAT THE AIRBAG WAS RECALLED AND WOULD NEED TO BE REPLACED. LETTER STATES THAT UNTIL THE REPAIR IS PREFORMED, DO NOT ALLOW PASSENGERS TO RIDE IN THE FRONT PASSENGER SEAT. I RECENTLY RECEIVED ANOTHER LETTER WITH THE SAME INFORMATION STATING THAT WHEN SUBARU ACQUIRES A SUFFICIENT SUPPLY OF PARTS TO PERFORM THE REPAIR, THEY WILL CONTACT ME ABOUT MAKING AN APPOINTMENT. I CALLED SUBARU 6 MONTHS AGO AND WAS TOLD THAT A DEALERSHIP SHOULD "LEND" ME A VEHICLE UNTIL THE REPAIR IS COMPLETE. I LEFT SEVERAL MESSAGES WITH DEALERSHIPS IN THE AREA AND NO ONE RETURNED MY PHONE CALL. IT HAS BEEN OVER A YEAR AND I AM NOT ABLE TO HAVE PASSENGERS IN MY VEHICLE. I USE MY CAR FOR WORK AND I NEED THIS FIXED. IT IS NOT SAFE TO DRIVE THIS VEHICLE AND I DO NOT WANT TO HAVE MY CHILDREN IN THE CAR UNTIL IT IS FIXED.

Fuel/Propulsion System

ODI #10819641

Incident: January 10, 2016 · Filed: January 12, 2016

DURING VEHICLE OPERATION IN COLDER WEATHER (32 DEG F OR COLDER), THERE IS A STRONG FUEL SMELL COMING FROM THE ENGINE BAY. FUEL LINES ARE LEAKING IN AN AREA CLOSE TO THE AIR INTAKE. THIS DOES NOT HAPPEN DURING WARMER WEATHER.

Air Bags

ODI #10779126

Incident: October 1, 2015 · Filed: October 1, 2015

WAS NOTIFIED IN JULY 2015 OF DEFECTIVE PASSENGER SIDE AIR BAG WITH WARNING TO NOT USE THE PASSENGER SEAT.UPON FOLLOWUP WITH SUBARU ON 10-1-2015 WAS TOLD THAT PARTS WOULD NOT BE AVAILABLE UNTIL AFTER 12-1-2015. THIS MEANS 5 MONTHS WITHOUT FULL USE OF MY VEHICLE. THEIR LETTER REGARDING NHTSA RECALL 15V-323 INFORMED M TO CONTACT NHTSA AT THIS WEBSITE IF SUBARU FAILED TO REMEDY THE VEICLE WITHOUT CHARGE IN A TIMELY MANNER. 5 TO 6 MONTHS IS NOT A TIMELY MANER.

Fuel System, Gasoline; Engine

ODI #10672351

Incident: January 14, 2015 · Filed: January 14, 2015

STRONG SMELL OF RAW FUEL COMING INTO PASSENGER COMPARTMENT DURING VERY COLD OUTSIDE TEMPERATURES. *TR

Fuel System, Gasoline

ODI #10671183

Incident: January 1, 2014 · Filed: January 8, 2015

IN BELOW-FREEZING TEMPERATURES, THERE IS A FUEL SMELL COMING FROM THE ENGINE BAY. IT SEEMS TO START AT APPROXIMATELY 20 DEGREES FAHRENHEIT, AND BECOMES INCREASINGLY STRONG AT LOWER TEMPERATURES. ON A RECENT MORNING WHEN THE TEMPERATURE WAS 9 DEGREES FAHRENHEIT, THE SMELL WAS STRONG ENOUGH TO CAUSE A LIGHT-HEADED SENSATION. THIS APPEARS TO BE A KNOWN PROBLEM, WITH THERE ALREADY BEING A RECALL FOR SIMILAR VEHICLES. MANY VEHICLES EXCLUDED FROM THE RECALL, INCLUDING MY OWN, SEEM TO EXPERIENCE THE SAME PROBLEM. EVEN WORSE, SOME WHO HAVE HAD THE RECALL FIX PERFORMED HAVE STATED THAT THE FIX PRESCRIBED BY THE RECALL DOES NOT ALWAYS RESOLVE THE PROBLEM COMPLETELY. *TR

Air Bags

ODI #10654124

Crash 1 death

Incident: November 1, 2003 · Filed: November 11, 2014

AS A RESULT OF A MULTI-VEHICLE TRAFFIC ACCIDENT THE PASSENGER SIDE AIRBAG DEPLOYED CAUSING THE FEMALE OCCUPANT TO HAVE A FRONTAL SKULL FRACTURE FROM SHRAPNEL LIKE PIECES AND NEURO TRAUMA. THESE INJURIES LEAD HER TO BE UNCONSCIOUS AND ON LIFE-SUPPORT FOR 6 DAYS AND ULTIMATELY HER DEATH......UPDATED 11-24/14 *BF

Fuel/Propulsion System

ODI #10626516

Incident: January 8, 2014 · Filed: August 20, 2014

FUEL LINES LEAK UPON COLD START UP IN THE WINTER. FUEL LEAKS ALL OVER ENGINE BLOCK, MY FEAR THAT THIS CAN CAUSE A FIRE. SUBARU'S ANSWER IS TO BRING IT IN, SPEND MONEY TO HAVE THE CAR LOOKED AT. ALL THE WHILE THEY WILL NOT PROVIDE ME WITH A COMP CAR AND THIS IS MY ONLY CAR. WITH WORK, SCHOOL AND TRYING TO MOVE AT THAT TIME IT WAS NOT POSSIBLE TO RELEASE THE CAR TO THEM AND HOPE IT LEAKED ON THAT DAY FOR THE TECH OR RISK HANDING OUT CASH EVERY TIME I TAKE IT IN FOR THEM TO LOOK AT. THEY KNOW THEY HAVE AN ISSUE THEY DON'T WANT TO FIX ANY LONGER. THIS IS A KNOWN ISSUE FOR SOME WRX'S AND THEY SAY THE PROBLEM WAS TAKEN CARE OF IN 2004, OBVIOUSLY NOT. IT APPEARS MY CAR WAS BUILT IN MID 2003...... AND IS POSSIBLE IN MY OPINION THAT MY CAR COULD HAVE BEEN BUILT WITH THESE FAULTY PARTS. *TR

Other Subaru WRX model years

Check your 2004 Subaru WRX VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Subaru WRX at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

Check a Subaru VIN