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Service bulletins for the 2016 Subaru Impreza

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

359 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
04-21-182018-08-20. Service bulletin. STEERING. This bulletin announces availability of a new Electronic Power Steering (EPS) gear box assembly designed to address a VERY limited number of customer concerns regarding uneven steering effort felt when turning left or right. In areas where high concentrations of road salt are used to melt ice and snow, corrosion may develop and cause a portion of the gear box housing to crack if the vehicle were to suffer a large enough impact from hitting a pothole or similar type of road hazard.
16-112-18R2018-07-16. Service bulletin. ELECTRICAL 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.
15-199-16R2018-07-16. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. 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.
15-177-14R2018-07-16. Service bulletin. EQUIPMENT. ONLY MODELS with AVN Navigation or Display Audio system. This bulletin provides information to help diagnose and address different conditions relating to customer concerns which may arise when operating the new-generation ?Gen 2? and ?Gen 2.1? F10 Navigation and Display Audio systems. We will continue to add more helpful tips to this TSB as they become available.
07-128-18R2018-07-16. Service bulletin. ELECTRICAL SYSTEM. This Service Information 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 warning lamp to illuminate.
18-193-182018-06-18. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. 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 update printed Service Manuals.
15-222-182018-06-18. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT. 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.
12-241-182018-06-18. Service bulletin. EQUIPMENT; STRUCTURE; EQUIPMENT ADAPTIVE/MOBILITY. 4 DOOR MODELS ONLY. This bulletin announces a change made to the trunk lid lock (latch) assembly. The purpose of this change is to improve parts integration (or ?commonality?) between models. This change is not intended to address any specific customer concern.
12-238-18R2018-06-18. Service bulletin. EQUIPMENT; STRUCTURE. This bulletin announces a design change to the front door checkers used on the models listed. The new checker mechanism provides a more ?positive feel? of the detents or check positions as the front doors are opened and closed.
06-59-17R2018-06-18. Service bulletin. SERVICE BRAKES, AIR:DISC:PADS. This Service Information bulletin announces availability of a new front brake pad shim kit to specifically address customer concerns of a squeaking or squealing sound on the models listed. The new shims incorporate a new laminated design with increased damping characteristics to eliminate vibration identified as the root cause of the sound. The new kits include shims only (NO brake pads).
04-20-182018-06-18. Service bulletin. STEERING. This Service Information bulletin announces a running change made to the Steering Angle Sensor. The (new) -style originally used on Legacy and Outback has been adapted.
15-196-16M22018-06-11. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Reminder: Only those vehicles with Telematics. On Friday, April 15, 2016, a letter will be sent out to a select group of customers regarding their current SUBARU STARLINK subscription. The letter will inform the customer that their services may not be active. In an effort to provide a resolution for these customers, SOA is recommending they bring their vehicle to a Retailer for inspection and repair.
15-196-16M2018-06-11. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM. Only those vehicles with Telematics. On Friday, April 15, 2016, a letter will be sent out to a select group of customers regarding their current SUBARU STARLINK subscription. The letter will inform the customer that their services may not be active. In an effort to provide a resolution for these customers, SOA is recommending they bring their vehicle to a Retailer for inspection and repair.
1226632018-06-11. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY; ENGINE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Remote Engine Start Systems Trouble Shooting Guide
15-195-162018-06-11. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This Service Information bulletin provides IMPORTANT information regarding diagnosis and replacement (when applicable) of the STARLINK Telematics Data Communication Module (DCM) along with a new claim submission requirement.
15-196-162018-06-11. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Only those vehicles with 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 found that this may be a result of three possible conditions.
12-182-15R2018-06-11. Service bulletin. STRUCTURE:BODY:DOOR; STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS. This bulletin announces availability of a new front door checker mechanism designed to hold the doors more securely when they are in partially open / closed positions. An additional detent position has also been added.
10-84-162018-06-11. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. This bulletin announces the availability of a new Air Conditioning compressor / clutch assembly to address customer concerns of the system not operating. Electrical windings located inside the clutch assembly have been changed to eliminate the condition. The service procedure will involve replacement of the A/C compressor and clutch as a complete assembly.
05-61-162018-06-11. Service bulletin. SUSPENSION. This bulletin announces a design change to the front strut mounts intended to address customer concerns of a popping-type sound which may be heard when making low speed turns.
01-168-09R2018-06-11. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Revised TSB. The Subaru Lock Information Site (SLIS) is located at http://lockinfo.subaru.com, and provides information on how to obtain immobilizer codes and key cut codes for Subaru vehicles from the 2000MY to present. This bulletin identifies the equipment required to initialize (reset) the immobilizer code and cut the key blanks, for both immobilizer and non-immobilizer type keys. Subaru of America began using immobilizer systems in some 2005MY vehicles (please refer to Immobilizer Chart for more detailed information).
12-232-182018-06-11. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; SEATS; EQUIPMENT. This bulletin announces a design change to the front seat back upholstery retaining hooks (HOOK FLAT MAT). The change is in response to customer concerns of discomfort coming from the center of the seat back and outside bolsters. When a hook fails, the center (flat) portion of the seat back drops inward from lack of support. If not repaired, with continued use, the seat back frame may break down the foam padding covering it. Eventually, the frame will likely wear through and damage the trim cover.
12-231-18R2018-06-11. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; STRUCTURE. This bulletin announces a design change to the air vent grille located in the lower portion of the trunk (or cargo) area. The shutters of the vent grille are designed to open briefly and relieve cabin pressure when the doors are shut with the windows fully closed. The vent grilles have rubber ?shutters? which occasionally, may catch on the frame (case) portion and not close properly allowing outside air / odor to enter the cabin.
Torque_Conv-Defe2018-06-11. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Please check your inventory and incoming shipments for part numbers 31000AJ730R1 & 31000AJ740R1 manufactured prior to 2/9/18. If the face of the torque converter is stamped with a 290, 291 or 292, please return these parts to your facing RDC as defective.
12-232-182018-06-11. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; SEATS. This bulletin announces a design change to the front seat back upholstery retaining hooks (HOOK FLAT MAT). The change is in response to customer concerns of discomfort coming from the center of the seat back and outside bolsters. When a hook fails, the center (flat) portion of the seat back drops inward from lack of support. If not repaired, with continued use, the seat back frame may break down the foam padding covering it. Eventually, the frame will likely wear through and damage the trim cover.
12-231-18R2018-06-11. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; STRUCTURE; STRUCTURE:FRAME AND MEMBERS. This bulletin announces a design change to the air vent grille located in the lower portion of the trunk (or cargo) area. The shutters of the vent grille are designed to open briefly and relieve cabin pressure when the doors are shut with the windows fully closed. The vent grilles have rubber ?shutters? which occasionally, may catch on the frame (case) portion and not close properly allowing outside air / odor to enter the cabin.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.