2003 Subaru Wagon

Owner complaints

What owners report most

1. Exterior lighting2
2. Engine and engine cooling1

Latest complaints

• Jan 9, 2006CA35,000 mi
  Exterior lighting › Fog lights · Exterior lighting › Headlights

  Car has less than 38000 miles and both fog lights went out and also one headlight went out...car IS only 3 yrs. Old. Saw another car; same model; 1 yr. Newer with same headlight out. *nm

• Dec 10, 2005TN
  Engine and engine cooling

  While sitting in traffic, I had my foot slightly on the brake to prevent creep. The engine suddenly revved so high that I had to stand on the brake to keep from crashing into the car in front of me. I put the transmission into park and the engine returned to normal idle. My foot was not on the gas pedal the entire time! *Jb

Service bulletins

Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.

• 11010925This annocement is to inform dealers to the Gen 3.1 Head Unit OTA will be available via Wi-Fi. The update will take place in multiple batches with the first beginneing November 15th and the last being Decemeber 3rd. This update is for approximatelt 714,000 VINs.
• 11009701This bulletin details an important regulation issued by the National Highway Traffic Safety Administration (NHTSA) which impacts the way some vehicles with accessories are sold. This regulation applies to any automobile retailer installing accessories on a vehicle prior to its first sale.
• 11009685This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
• 11008283This Service Information Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINK Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer.
• 11008282This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
• 11008281This Service Information Bulletin announces the diagnostic procedures to be followed when diagnosing engine oil leakage on FA and FB type engines.
• 11008280This Service Information bulletin is being released as guidance for proper testing and charging of vehicle batteries.
• 11008279This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
• 11008276The CP1.5 RCs OTA is available for all mid and high grade CP1.5 head units.
• 11008267This bulletin announces availability of the NEW genuine Subaru engine oil filter.
• 11008259This bulletin outlines the judgment criteria to be used when inspecting front transverse link bushings to reduce unnecessary bushing replacement.
• 11006935This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure for 2025MY vehicles.
• 11006934The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site.
• 11006932This Service Information Bulletin announces important diagnostic information to utilize when the Data Communication Module (DCM) is being tested as a dark current/standby current source.
• 11006931This Bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16.
• 11005624This annoucement provides parts personnel information about remanufactured transmissions that will no longer be available.
• 11005615This announcement provides information for retailers to install the latest infotainment system software for Denso CP 1.5.
• 11005614This bulletin announces important diagnostic information to utilize when testing the Data Communication Module (DCM) as a dark current/standby current source. All models equipped with Telematics except Solterra.
• 11005609This announcement provides information on Takata Recall Escalated Towing Program.
• 11005608This thermo control valve video contains information on the replacement of thermo control valve.
• 11005599This Bulletin provides SOA paint codes to help eliminate possible confusion for 2025 MY vehicles.
• 11005595This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
• 11005593This Bulletin provides guidance for diagnosing a leaking front or rear suspension strut.
• 11002730This information announces reprograming file availability for Gen 4.5 Denso CP1.5 Audio and Navigation systems. Inprovement for CarPlay concerns with hands-free calls when the receiving party is not able to hear the caller.
• 11002725This bulletin provides diagnosis and procedure information to be applied when diagnosing potential fluid leaks on front and rear brake calipers. This information has been developed to reduce unnecessary brake caliper replacement.
• 10241801The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site.
• 10232879Replacement Key and Immobilizer info
• 10232535Replacement Key and Immobilizer Info
• 10219492This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
• 10219491This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
• 10209915This bulletin has been developed to outline the steps for gathering basic essential information during diagnosis and repair of the Infotainment concerns. (Applicable to all models with Harman or Denso CP1 Infotainment).
• 10198758This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models
• 10198749This bulletin is to advise of SOAs revised catalytic converter recycling program shipping procedure.
• 10187315To help reduce confusion and increase technician efficiency, Subaru of America, Inc. (SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.
• 10186348The purpose of this bulletin is to provide replacement key and immobilizer information.
• 10179378Special Service Tools Cross Reference List.
• 10174543All Models (Vehicle Cleaning- COVID-19Best Practices)
• 10161824Subaru Service and Technical Support Line Newletter.
• 10161813To help reduce confusion and increase technician efficiency, Subaru of America, Inc. (SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.
• 10131647The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site.

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