2017 Subaru Impreza Technical Service Bulletins

569 technical service bulletins (TSBs) are on record for the 2017 Subaru Impreza. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10143880Jul 31, 2018Equipment. Impreza 5-door models only. This Service Information bulletin serves as a reminder to always make sure the rear cargo cover (a.k.a. Tonneau Cover) is re-installed properly after removal. Although the cover fits and operates if not installed properly, wrinkling and / or damage to the cover material can occur.
• 10143868Jul 27, 2018Engine cooling. This bulletin announces a design change to the PCV valve used on the models listed above. Customers may have concerns of white smoke from the exhaust and / or in some cases, excessive engine oil consumption.
• 10143883Jul 25, 2018Electrical system, Equipment. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3 Audio and Navigation head units utilized in the models as listed above. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit…
• 10143876Jul 24, 2018Steering. Models with Automatic Headlight Beam Leveler System only. This Service Information bulletin announces a revision to the diagnostic procedure used when diagnosing either DTC B2910 or 2911 ?Steering Responsive Headlight Communication? LH or RH.
• 10143870Jul 2, 2018Suspension, Body and structure. This bulletin provides a procedure to address customer concerns of surface rust accumulating in the top center retaining nut area of the front strut mounts. The strut mount cap / seal shape has been changed (outside diameter increased by 30mm) and reinforced to provide improved sealing against water intrusion. NOTE: Any rust accumulation as described here is cosmetic and will not impair functionality of the strut…
• 10142824Jun 27, 2018Engine cooling. This Service Information bulletin announces a design change to the upper oil pan baffle plate used on the models listed above. The new plate has a relief to allow for use of an oil level sensor which will be used in future production.
• 10142838Jun 21, 2018Electrical system. This bulletin announces a design change to the CVT select lever (shifter) mechanism in response to isolated customer concerns of not being able to remove the key from the ignition switch when the vehicle is in Park. The cause is contamination of the Park-Range switch internal components.
• 10142835Jun 11, 2018Electrical system. This bulletin announces reprogramming file availability and the software installation procedure to address a group of operational concerns received from the field and listed below involving the Clarion Display Audio unit with 6.2? display. The procedure will involve downloading the applicable software update files from Subarunet then loading them onto a flash drive for audio unit installation.
• 10142833Jun 11, 2018Body and structure. 5 DOOR MODELS ONLY. This Service Information bulletin announces a design change to the rear gate trim panels. The change was made to the areas of the panels where they fit together to improve production line efficiency.
• 10142827Jun 11, 2018Electrical system. This bulletin provides a measurement and adjustment procedure for the stop lamp switch. An improperly adjusted (or faulty) stop lamp switch can cause any of the DTCs listed to set and result in the related system?s (e. g. VDC and/or EyeSight) warning lamp to illuminate.
• 10142836Jun 4, 2018Equipment, Electrical system. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3 Audio and Navigation head units utilized in the models as listed above. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit…
• 10141486May 31, 2018Equipment, Engine cooling. This bulletin announces a design change to the PCV valve used on the models listed above. Customers may have concerns of white smoke from the exhaust and / or in some cases, excessive engine oil consumption.
• 10141501May 10, 2018Electrical system, Equipment. The purpose of this bulletin is to provide a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site. The tables contained within this bulletin are to be used as guides for becoming aware of the latest changes. We advise you to always refer to the STIS web site when looking for the latest Service information. Printed pages will not be made available to…
• 10141499May 10, 2018Equipment. This bulletin announces a design change to the A/C Condenser receiver-dryer assembly. The change involves the addition of a rubber end cap and retaining clip onto the bottom of the receiver-dryer tank portion to prevent corrosion intrusion and enhance sealing.
• 10133524Mar 28, 2018Electrical system, Equipment. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3 Audio and Navigation head units utilized. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit installation.
• 10133523Mar 28, 2018Latches, locks and linkages. SEDAN (4DR) MODELS ONLY. This bulletin provides part information and a Service Procedure to address a customer concern of the trunk release being difficult to operate. The release cable may not be operating the trunk latch mechanism properly. The trunk lid cord (wire harness) has been changed with the addition of a new style retaining clip
• 10133528Mar 23, 2018Electrical system. This bulletin announces a design change to the CVT select lever (shifter) mechanism in response to isolated customer concerns of not being able to remove the key from the ignition switch when the vehicle is in Park. The cause is contamination of the Park-Range switch internal components
• 10133530Mar 13, 2018Equipment. Subaru of America, Inc. (Subaru) is recalling certain 2017 model year Impreza vehicles with Harman navigation/audio head units to update software affecting the operation of the rear view camera image.
• 10133526Mar 8, 2018Equipment. This Service Information bulletin provides troubleshooting steps to use when diagnosing concerns of the Apple CarPlay and / or Android Auto feature not connecting or launching properly when a compatible device is connected to the head unit
• 10133529Mar 2, 2018Equipment. The purpose of this bulletin is to provide a description of current changes to Service Manuals available via the Subaru Technical Information System (STIS) web site. The tables contained within this bulletin are to be used as guides for becoming aware of the latest changes.
• 10140490Feb 19, 2018Electrical system, Equipment. This bulletin announces availability of new audio system amplifiers to address the following operating concerns with the Harman Kardon Gen 3 infotainment system: Symptom 1: No audio output is heard but, the volume level displayed changes when turning the knob Symptom 2: Audio volume increases to maximum intermittently without turning the knob Symptom 3: A buzzing, screeching or crackling-type sound is heard coming…
• 10140475Feb 19, 2018Equipment. This bulletin announces availability of new audio system amplifiers to address the following operating concerns with the Harman Kardon Gen 3 infotainment system: Symptom 1: No audio output is heard but, the volume level displayed changes when turning the knob Symptom 2: Audio volume increases to maximum intermittently without turning the knob Symptom 3: A buzzing, screeching or crackling-type sound is heard coming…
• 10140489Feb 15, 2018Equipment, Electrical system. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3 Audio and Navigation head units utilized in the models as listed above. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit…
• 10140474Feb 15, 2018Equipment, Electrical system. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3 Audio and Navigation head units utilized in the models as listed above. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit…
• 10130271Jan 30, 2018Tires. This bulletin announces availability of reprogramming files to optimize operation of the Tire Pressure Monitor System?s (TPMS) real-time display function. Under certain high-altitude conditions, the tire pressure values displayed in the combination meter may not be accurate.
• 10130273Jan 26, 2018Electrical system, Exterior lighting. This bulletin provides a measurement and adjustment procedure for the stop lamp switch. An improperly adjusted (or faulty) stop lamp switch can cause any of the DTCs listed above to set and result in the related system?s (e. g. VDC and/or EyeSight) warning lamp to illuminate.
• 10130207Jan 23, 2018Equipment. Post launch conditions may occur where certain combinations of inputs result in undesirable outputs. As such it is critical to gather all the details surrounding these events to allow SBR and Harman the ability to duplicate and then evaluate what is needed and then improve the system accordingly to prevent the undesired outcome in the future.
• 10130286Jan 15, 2018Equipment. The content of this ?Technical Support Guide? is based mostly on the respective region?s owner?s manual supplements for the Gen3.0 infotainment (HARMAN model Navigation/Audio) system.
• 10130277Jan 11, 2018Body and structure. ( 2017-2018MY Impreza - 5 Dr Only)
• 10138770Dec 22, 2017Equipment. Subject: Removal of Certain Fujitsu 10 Audio / Navigation Update Files from Subarunet The following update files have been temporarily removed from Subarunet due to potential quality concerns with the 2nd file used in those updates. Retailers are requested to take the following action: ? If any of the following Fujitsu 10 Audio / Navigation files have been downloaded and saved locally, please discontinue their use…
• 10138774Dec 20, 2017Electrical system, Equipment. This bulletin announces reprogramming file availability and the software installation procedure to address a group of operational concerns received from the field and listed below involving the Clarion Display Audio unit with 6.2? display. The procedure will involve downloading the applicable software update files from Subarunet then loading them onto a flash drive for audio unit installation.
• 10138775Dec 19, 2017Electrical system, Equipment. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3 Audio and Navigation head units utilized in the models as listed above. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit…
• 10138778Dec 15, 2017Air bags, Electrical system, Equipment. NOTE: The Airbag systems used on previous and current WRX, STI and Tribeca models are NOT equipped with EDR functionality. This Bulletin provides information regarding Event Data Recorder (EDR) functionality which has been incorporated into the airbag system. The function of the EDR is best explained using the following statements found in the vehicle Owner?s Manual: ?This vehicle is equipped with an event data…
• 10125880Nov 16, 2017Electrical system, Body and structure, Equipment. This bulletin announces reprogramming files to optimize the Vehicle Dynamic Control (VDC) control module. When diagnosing an inoperative VDC system, the Select Monitor may display incorrect freeze frame data.
• 10131690Oct 30, 2017Body and structure. ALL OUTBACKS AND 5-DOOR IMPREZA MODELS ONLY. This bulletin announces a design change of the tonneau cover assembly to address customer concerns of the handle portion coming loose. The handle has been changed to optimize retention and made available as a service part separate from the tonneau cover.
• 10131688Oct 23, 2017Electrical system. A design improvement has been made to the warning box assembly for improved responsiveness. The warning box is located inside the overhead map light assembly as shown in the illustrations below. The warning box part number has also been changed. On affected vehicles, the passenger?s airbag ON/OFF indicator flashes, the airbag warning lamp illuminates and DTC B1661: ?PASSENGER?S AIRBAG ON/OFF INDICATOR FAILURE? is…
• 10131632Sep 11, 2017Engine cooling. This bulletin announces part information for new Active Valve Control System (AVCS) oil control solenoid valves (OCV) which contain a redesigned internal oil seal. The new seal will eliminate potential oil seepage into the wire harness connector portion of the valve. If oil seeps into the connector, over time, the Check Engine lamp may illuminate and set various AVCS-related DTCs.
• 10117549Aug 29, 2017Body and structure. This bulletin provides a repair procedure to address a small number of customer reports of improper fit or misalignment between the front door trim panel and the instrument panel's (IP) ornament panel (garnish). Service Procedure provided.
• 10117557Aug 28, 2017Electrical system, Equipment. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3 audio and Navigation head units utilized in the new 2017MY Impreza. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit…
• 10117556Aug 16, 2017Equipment. This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure. The exchange program policy can also be found in Sections 8.4.9 and 11.2.10 of your Claims Policies and Procedures Manual found in Subarunet.
• 10117545Aug 2, 2017Body and structure. This bulletin provides a procedure for replacement of the black foam rubber insulating cushions for the roof rails. In rare cases, the cushion(s) may come loose and begin to protrude from under the roof rails where they contact the body.
• 10117533Jun 28, 2017Exterior lighting. This Service Information bulletin announces a production method change to the rear combination lamp assembly. The application procedure of the anti-fog coating was changed to prevent a customer concern of visible drip marks (or streaks) appearing on the inside of the lamp lens.
• 10117528Jun 26, 2017Engine cooling. This bulletin outlines design changes made to the upper oil pan assembly on FA and FB engines used on the models listed above. There have been isolated cases where the sealer used between the upper oil pan and the crankcase has become displaced resulting in engine oil seepage. Revisions made to the upper oil pan casting: * The mating flange thickness of the casting in the area identified as the cause for the…
• 10117537Jun 15, 2017Equipment, Electrical system. The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3 audio and Navigation head units utilized in the new 2017MY Impreza. The procedure will involve either downloading the software update files from Subarunet (or using those sent directly from Nuspire) and transferring them onto a flash drive for head unit…
• 10111085Apr 25, 2017Electrical system. ONLY 2016-2017MY: Those Models equipped with STARLINK Telematics. Provisioning is the process by which the DCM receives the subscription request and activates the related DCM features requested as outlined in the specific subscription contract. If provisioning is not successful then the DCM may remain in an inactive state and the requested services may not be activated for the customer. Field investigation has…
• 10111074Mar 10, 2017Engine cooling. This bulletin outlines design changes made to the upper oil pan assembly on FA and FB engines used on the models listed above. There have been isolated cases where the sealer used between the upper oil pan and the crankcase has become displaced resulting in engine oil seepage.
• 10111082Mar 2, 2017Equipment. This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure. The exchange program policy can also be found in Sections 8.4.9 and 11.2.10 of your Claims Policies and Procedures Manual found in Subarunet. CONTENTS Within the terms of the Basic New Car Warranty and the one year Replacement Parts Warranty, the Exchange Program provides for…
• 10131691Feb 23, 2017Electrical system. This bulletin announces the availability of reprogramming files to optimize the ECM. The new logic will address isolated customer concerns of a hesitation and / or a stumble felt on light acceleration and in some cases, a possible DTC P05A0 which may set in the ECM memory.
• 10120997Nov 16, 2016Equipment. The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site.
• 10120991Nov 8, 2016Equipment, Body and structure. This bulletin announces a design change to the front speaker grille. The new grilles have increased retention capabilities to address customer concerns of a loose fit.

← All problems reported for the 2017 Subaru Impreza