ClaimRight · Warranty Denial Guides
Subaru Impreza warranty claim denied?
893 manufacturer communications on file
4 warranty extensions / campaigns 1990–2025 model years covered
If your Subaru Impreza's warranty claim was just denied, you're not alone — and the denial may not be the final word. Subaru of America has filed 893 technical and warranty communications with NHTSA for the Impreza across its model years, including 4 formal warranty extensions or service campaigns. These cover documented issues such as fuel pump impeller failures (extended to 15 years of coverage), the T16 extension (15-317-24R), and the Telematics Data Communications Module. When a manufacturer has already acknowledged a defect pattern in writing, a dealer-level denial doesn't always reflect what the automaker has actually committed to covering. Denials are often based on incomplete paperwork, outdated service bulletin references, or a dealer's initial read of eligibility — and many are reversible once the right documentation is assembled and presented. ClaimRight helps owners compare their situation against the manufacturer's own published bulletins and extensions, then prepares the paperwork needed to request reconsideration. A free assessment looks at your specific denial, your vehicle's repair history, and whether any of Subaru's documented campaigns may apply to your situation — so you can understand your realistic options before deciding how to proceed.
Free 2-minute assessment — is your denial worth fighting? →
What Subaru has documented for the Impreza
Filed with NHTSA by the manufacturer. Warranty extensions are the strongest signal — the manufacturer acknowledging a defect and extending coverage for it.
2024-09-24 · 09-129-24
Warranty extension "In the interest of customer satisfaction, Subaru of America, Inc. (SOA) is extending the Warranty coverage time period for the fuel pump impeller to 15 years."
Official NHTSA document →
2024-04-22 · FAQ 15-317-24R
Warranty extension T16 Warranty Extension (15-317-24R) Frequently Asked Questions.
Official NHTSA document →
2024-02-28 · Subaru notice to
Warranty extension This letter provides information regarding the warranty extension for the Telematics Data Communications Module (DCM).
Official NHTSA document →
2016-04-05 · 11-155-15R
Warranty extension 2.0L engines. Revised TSB. Reprogramming File Availability for Extended Engine Cranking (Delayed Starting) and Engine Oil Level Detection Improvement This bulletin announces avai...
Official NHTSA document →
2024-11-14 · SubaruNet Announcement
This 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 15t...
Official NHTSA document →
2024-11-12 · 15-312-23R
This bulletin announces repair procedures to be used when diagnosing dark current draw (parasitic draw) on vehicles equipped with Gen 1 Data Control Modules.
Official NHTSA document →
2024-11-08 · 15-236-18R
The following information addresses reprogramming file availability and a software update installation procedure to provide optimization to the new Harman Gen 3.1 Audio and Navigat...
Official NHTSA document →
2024-11-07 · 15-305-22R
The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4.5 Denso CP1.5 Audio and Navigati...
Official NHTSA document →
2024-11-07 · 15-311-23R
This bulletin provides instruction for use of a new reprogramming procedure to optimize the Denso Gen 4.5 Audio and Navigation system utilized in the models listed.
Official NHTSA document →
2024-10-31 · 15-130-08R
This bulletin details an important regulation issued by the National Highway Traffic Safety Administration (NHTSA) which impacts the way some vehicles with accessories are sold. Th...
Official NHTSA document →
2024-10-28 · 15-284-21R
This Service Information Bulletin has been prepared to inform retailer employees and Technicians of the impact of the Massachusetts Data Law regarding Right to Repair.
Official NHTSA document →
2024-10-01 · 01-167-08R
This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
Official NHTSA document →
2024-09-27 · 15-298-22R
This Service Information Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINK® Secur...
Official NHTSA document →
2024-09-26 · 02-192-24
This Service Information Bulletin announces the diagnostic procedures to be followed when diagnosing engine oil leakage on FA and FB type engines.
Official NHTSA document →
2024-09-26 · 07-178-21R
This Service Information bulletin is being released as guidance for proper testing and charging of vehicle batteries.
Official NHTSA document →
2024-09-26 · 15-320-24
This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
Official NHTSA document →
2024-09-17 · 02-191-22R
This bulletin announces availability of the NEW genuine Subaru engine oil filter.
Official NHTSA document →
2024-09-17 · 07-211-23
This Bulletin provides the printable target chart needed to perform the wide angle mono camera adjustment procedure for the EyeSight system.
Official NHTSA document →
2024-09-10 · 15-308-23R
This Bulletin announces important diagnostic information to utilize when the Data Communication Module (DCM) is being tested as a dark current/standby current source.
Official NHTSA document →
2024-09-10 · 15-316-24R
This bulletin announces the procedures required to reprogram the DCM (Data Communication Module) in Gen1 Subaru vehicles in response to the 3G network sunsetting.
Official NHTSA document →
2024-09-09 · 07-226-24R
This bulletin announces availability of new reprogramming files developed to address where EyeSight camera may be exposed to high humidity/temperature. The cooling fans may become...
Official NHTSA document →
2024-09-04 · 03-94-24
This bulletin outlines the judgment criteria to be used when inspecting front transverse link bushings to reduce unnecessary bushing replacement.
Official NHTSA document →
2024-09-03 · 09-115-24R
This bulletin announces the availability of new oxygen sensors developed to address Diagnostic Trouble Codes (DTCs) detected by the Engine Control Module.
Official NHTSA document →
2024-08-29 · 09-127-24
This bulletin announces the availability of new reprogramming files for the Engine Control Module (ECM). These files address concerns of the starter motor not operating in low ambi...
Official NHTSA document →
2024-08-27 · 09-123-24R
This bulletin announces the design change made to the high-pressure fuel pump developed to prevent DTC P0087 (Fuel Rail/System Pressure – Too Low Bank 1).
Official NHTSA document →
Common questions
Why was my Subaru Impreza warranty claim denied?
Claims are commonly denied for reasons such as missing maintenance records, a dealer determining the issue falls outside standard coverage, or the claim not being matched to an applicable warranty extension or service campaign. Denials are based on the information available at the time of review, which is sometimes incomplete. Reviewing the denial reason alongside your repair and maintenance history can clarify whether additional documentation might change the outcome.
What is a warranty extension and does it apply to my vehicle?
A warranty extension is a manufacturer-issued program that lengthens coverage for a specific component beyond the original warranty, usually after a documented pattern of failures. Subaru has issued extensions for the Impreza covering the fuel pump impeller, the T16 program, and the telematics data communications module. Whether one applies depends on your vehicle's model year, mileage, and the specific part involved, so checking the extension details against your situation is a useful first step.
Can a denied warranty claim be reconsidered?
Yes, denied claims can sometimes be reconsidered, particularly when additional documentation, repair records, or applicable manufacturer bulletins weren't part of the original review. Reconsideration generally involves resubmitting the claim with supporting paperwork that addresses the dealer's stated reason for denial. Outcomes vary by case, and there's no guarantee of reversal, but many owners find a documented, organized request improves their chances of a different result.
Check your denial free — no fee unless we get you savings →