Policy On Dealer Unauthorized Vehicle Modifications

NHTSA ID Number: 10233450

Manufacturer Communication Number: Announcements

Summary

POLICY ON DEALERS? UNAUTHORIZED VEHICLE MODIFICATIONS

Policy On Dealer Unauthorized Vehicle Modifications

TO:	SDC EST CEN WST
FROM:	Subaru of America, Inc.
DEPARTMENT:	Subaru Service
DATE:	03/12/2014
CATEGORY:	Parts/Service

POLICY ON DEALERS’ UNAUTHORIZED VEHICLE MODIFICATIONS

Subaru of America, Inc. (SOA) strongly discourages dealers from making any modifications to Subaru vehicles other than those in which Genuine Subaru Parts and accessories are used. Dealers should be aware that they are assuming the following risks when making unauthorized vehicle modifications (that is, those made with other than Genuine Subaru Parts and accessories):

The modifications may bring the altered vehicle out of compliance with safety or emissions regulations, potentially subjecting a dealer to fines and penalties under federal law as well as exposing members of the public to potential injury and property damage.
The dealer would not be afforded insurance protection by SOA in a product liability lawsuit if injuries are alleged to be the result, in whole or in part, of the unauthorized modification. The dealer would instead have to rely upon its own insurance coverage or that of the vendor furnishing it the non-Genuine Subaru Parts or accessories or making the unauthorized vehicle alterations.
Under the terms of the Subaru Dealer Agreement, the dealer would be required to defend, indemnify and hold SOA and its affiliates harmless in a product liability lawsuit relating to the unauthorized modification.
The altered vehicle would not be afforded coverage under the Subaru Limited Warranty and under other warranties extended by SOA to retail customers for any malfunction, failure or damage related to the unauthorized modification. In situations in which a modification made to a vehicle constitutes a material alteration, the vehicle would not be eligible for any warranty coverage from SOA.

Dealers are also reminded of their obligation under the Subaru Dealer Agreement to clearly and conspicuously identify, in writing, to their customers that vehicle alterations have been made using other than Genuine Subaru Parts and accessories and stating that the non-Genuine Parts and accessories will not be afforded warranty coverage by SOA. Additionally, dealers are obligated to furnish SOA (or if applicable, SNE or SDC) with the vehicle identification numbers of all vehicles that have experienced unauthorized modifications.

Please read the policy in its entirety regarding vehicle modifications, abuse and lack of maintenance in Section 8.4.45 in the Warranty Claims Policy and Procedures Manual.

1 Affected Product

Vehicle

MAKE	MODEL	YEAR

SUBARU	SUBARU	9999

1 Associated Document

Manufacturer Communications

DATE: 03/12/2014
Policy On Dealer Unauthorized Vehicle Modifications

MC-10233450-9999.pdf 19.404KB

⬇ Download PDF (18.95 KB)

SaleBestseller No. 1

FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader for Cars and Trucks, Diagnostic Scan Tool with SRS Airbag, Automotive Diagnostic Tool with Live Data

[Easy to Use—Work Out of the Box] + [FOXWELL 2026 New Version] FOXWELL NT604 Elite scan tool is the 2026 new version from FOXWELL, designed for car owners who want to figure out the cause of issues before fixing car problems by scanning common systems like ABS, SRS, engine, and transmission. The NT604 Elite obd2 scanner diagnostic tool comes with the latest software—no need to waste time downloading software first. Plug the scanner into the OBDII port with OBDII cable to start the diagnosis.
[Affordable] + [Reliable Car Health Monitor] Will you be confused what happens when the warning light of ABS/SRS/transmission/check engine flashes? Instead of taking your cars to dealership, this FOXWELL scanner will help you do a thorough scanning and detection for your cars and pinpoint the root cause. Note：The device is a diagnostic tool, not a repair tool. To turn off a warning light, you must first physically repair the issue causing it. Only then can the scanner be used to clear the corresponding fault code.
[5 in 1 Car Diagnostic Scanner] Compared with obd scanners (50-100), NT604 Elite code scanner not only includes their OBDII diagnosis but also serves as ABS/SRS scanner, transmission and check engine code reader. When it’s an odb2 scanner, you can use it to check if your car is ready for annual test through I/M readiness menu. In addition, live data stream, built-in DTC library, data play back and print, all these features are a big plus for it. Note: doesn't support maintenance functions like reset or relearn. For the SRS system, NT604 Elite can read and clear common fault codes not caused by a crash, but crash/collision data cannot be cleared.
[Fantastic AUTOVIN] + [No extra software fee] Through the AUTOVIN menu, this NT604 Elite car scanner allows you to get your V-IN and vehicle info rapidly, no need to take time to find your V-IN and input one by one. What's more, the NT604 Elite ABS SRS scanner supports 60+ car brands from worldwide (America/Asia/Europe). You don’t need to pay extra software fee. AUTOVIN may not work on some older vehicles or certain vehicle brands. If AUTOVIN fails, please input the vin code manually or go to the Diagnostic Menu to select your vehicle model.
[Solid protective case KO plastic carrying bag] + [Lifetime update] Almost all same price-level car scanner diagnostic tool only offers plastic bag to hold the scanner.However, NT604 Elite automotive scanner is equipped with solid protective case, preventing your obd2 scanner from damage. Then you don’t need to pay extra money to buy a solid toolbox.

SaleBestseller No. 2

170 Reviews

OBDMATE OBD2 Scanner with ABS SRS Transmission, Reset Fault Lights | Check Engine Code Reader with Full OBDII Functions | DLC Pin Test | Battery Voltage Check, Car Diagnostic Tool

【Reset ABS/SRS/Transmission/Engine Lights】 More than an check engine code reader, OBDMATE OM901 obd2 scanner performs comprehensive diagnostics for the 4 most-used systems (ABS/SRS/Engine/Transmission). It quickly clears fault codes, turns off warning lights, read data stream and auto VIN.
【3.5" Handheld Scanner with 4 System Diagnose】 3.5" Super large TFT screen equipped displays an intuitive menu and clear readings of various sensors from ABS, SRS, ECM and TCM systems. It arrived with a silicone protective case and hard-shell carrying case, ensuring long-lived durability and drop resistance. The car diagnostic tool is plug-to-play designed, plug it and get diagnosis started without any batteries or updates required.
【One-Click I/M Readines&Full OBD2 Functions】 Press F1 to get an intuitive corloured form about whether various emissions-related systems on the vehicle are operating properly. Help you get smog-check ready quickly. OM901 car scanner supports all essential OBD2 functions you need: read & clear codes, view freeze frame, read I/M readiness, retrieve VIN, live data stream (with graphing display), O2 sensor test, onboard monitoring mode, and EVAP leak test.
【Battery Voltage Check&DLC Pin Test】 It allows you to monitor battery health by monitoring current battery voltage. Plus, this obd2 diagnostic tool features DLC 16-PIN test to check current voltage of every pin.
【Automotive Scanner Diagnostic Kit】 The package comes with 1 car scanner, 1 USB-type c cable, 1 hard storage bag and 1 user manual(en). Free to update without any hidden fees. 5 languanges available in setting including English, French, Italian, German and Espanish. Valuable and Portable, making it a great tool kit for car owners, DIY enthusiasts, and professional mechanics.

SaleBestseller No. 3

BlueDriver Pro Next Gen OBD2 Scanner – No Subscription, Bluetooth Car Code Reader for iPhone & Android – Diagnose 8000+ Issues, ABS SRS TPMS, Repair Reports, Vehicles 1996+

[Diagnose Like a Pro] BlueDriver Pro Next-Gen is a professional OBD2 scanner and diagnostic tool that helps you scan, understand, and clear vehicle trouble codes with confidence. Turn your phone into a powerful car diagnostic scanner—no guesswork, no unnecessary repairs.
[Read and Clear More Codes Than Ever] Read and clear more codes than basic car code readers. Access enhanced diagnostics for Check Engine, ABS, SRS, Airbag, TPMS, Transmission, and more on supported vehicles, including expanded coverage on newer model years.
[Verified Fixes and Real-Time Data] Get unlimited, technician-verified repair reports matched to your VIN, with definitions, causes, and confirmed fixes. Monitor live vehicle data as you drive, view freeze frames, check smog readiness, and analyze Mode 6 test results.
[Expanded Make & Model Coverage] Optimized for today’s vehicles with strong support for GM, Ford, Stellantis (RAM, Jeep, Chrysler), Toyota, Honda, Nissan, Mazda, Subaru, Hyundai, Mercedes-Benz, BMW, and VW. Enhanced communication on select 2024+ Nissan and Mazda models (see compatibility chart).
[Gas Vehicles 1996+ & Select Light-Duty Trucks] Works with all gas-powered vehicles made in 1996 or newer, plus select light-duty trucks and diesels, including F-250, RAM 2500, Silverado, and Sierra. Built for daily drivers, family vehicles, and real-world truck use.

SaleBestseller No. 4

FOXWELL NT614 Elite OBD2 Scanner for DIY Mechanics, Upgrade of NT604, 4 System Diagnostic Tool with 5 Resets (ABS Bleeding, EPB, Oil, SAS, Throttle), Read/Clear Engine/ABS/SRS/Transmission Fault Codes

PAID FOR ITSELF ON FIRST USE - SAVE ON EVERY DIAGNOSIS: Avoid expensive shop fees and take control of vehicle repairs at home. The NT614 Elite delivers professional-level diagnostics for Engine, ABS, SRS Airbag, and Transmission systems, helping you quickly identify the real cause of warning lights and avoid unnecessary repairs. With 5 essential service resets including Oil Reset, EPB, ABS Bleeding, SAS Calibration, and Throttle Relearn, you can complete everyday maintenance and repairs without paying dealership visit. Features WiFi updates, no registration required, and plug-and-play setup with no extra power cord
5 ESSENTIAL RESETS FOR REAL DIY MAINTENANCE: More than just a diagnostic tool, the NT614 Elite gives you the service functions DIYers actually need to avoid expensive shop visits. Perform Oil Reset, EPB brake service, ABS bleeding, steering angle calibration, and throttle relearn to fix common maintenance issues at home with confidence. Reset warning lights, replace brake pads, restore throttle performance, and complete essential maintenance without paying dealership labor costs. Note: Function availability varies by vehicle make, model, year, engine type, and system configuration. Please confirm compatibility before purchase.
SAME 4-SYSTEM DIAGNOSTICS AS NT604: Built on the trusted NT604, the NT614 Elite delivers full diagnostics for Engine, ABS, SRS Airbag, and Transmission systems-helping you identify the root cause behind warning lights instead of guessing. Read and clear codes, view live data graphs, monitor engine temperature, wheel speed sensors, transmission temperature, and more for accurate troubleshooting at home
LIVE DATA GRAPHING - FIND PROBLEMS BEFORE THEY GET EXPENSIVE: See what basic scanners miss with real-time data displayed in easy-to-read graphs. Monitor fuel trims, oxygen sensors, engine load, RPM, battery voltage, and transmission temperature to detect intermittent or hidden problems before they become costly repairs. Diagnose faster and make smarter repair decisions with visual data insights
AUTO VIN + LIFETIME WI-FI UPDATES + WIDE COVERAGE: AutoVIN instantly identifies your vehicle for faster setup and fewer errors. Generate professional vehicle health reports for maintenance tracking, used car inspections, or sharing with mechanics. Stay updated with lifetime free Wi-Fi updates-no subscriptions or hidden fees. Supports 90+ brands and 10,000+ models including Ford, Toyota, BMW, Mercedes-Benz, Honda, Nissan, Volkswagen, Hyundai, Subaru, and more for long-term reliable use

SaleBestseller No. 5

BLCKTEC 460T OBD2 Scanner Car Code Reader Engine ABS SRS Transmission Diagnostic Tool, 12 Reset Services, Oil/TPMS/EPB/BMS/SAS/DPF/Throttle Reset, ABS Bleeding, Battery Test, Auto VIN, Free Update

[All System Diagnostics, Professional-Level Scanner] - BLCKTEC 460T is the ultimate OBD2 diagnostic tool for home mechanics and professionals. It supports all 10 OBD2 modes, reads and clears Engine/Transmission/ABS/SRS codes, performs All-System Diagnostics, offers workshop reset tools, and provides real-time live data. It helps you pinpoint issues, assess your car's condition, and prepare for SMOG checks with ease. NOTE: Function availability depends on your vehicle. Before you buy, be sure to use the Compatibility Checker on BLCKTEC website or contact our customer support to verify that the features you need are supported for your vehicle’s specific year, make, and model.
[12+ Most Popular Reset Functions] - BLCKTEC 460T OBD2 scanner offers 12+ dealer-level service functions, including Oil Maintenance Reset, ABS Bleeding, EPB Reset, SAS(Steering Angle Sensor) Recalibration, DPF(Diesel Particulate Filter) Reset, Throttle Body Relearn, Battery Reset/Initialization, TPMS Relearn, Transmission Reset, Fluid Change Reset, Maintenance Reset and more, enabling you to perform workshop services like a pro. NOTE: Function availability depends on your vehicle. Be sure to use the Compatibility Checker on BLCKTEC website to verify that the features you need are supported for your vehicle.
[Real-Time OBD2 and OEM Live Data, Freeze Frame Data] - BLCKTEC 460T helps diagnose vehicle issues when warning lights like Check Engine Light or ABS/SRS Light appear. It offers detailed DTC info, ECU Freeze Frame Data, and real-time OBD2 and advanced OEM live data, including Engine, Transmission, ABS, SRS, and more, making it easy to diagnose and resolve vehicle problems. You can view, graph, record, replay, and overlay up to four live data streams in a single graph for better analysis.
[AutoVIN, AutoReLink, AutoScan, 3X Faster] - Equipped with AutoVIN technology, 460T automatically retrieves the VIN to save you time. Its AutoScan and AutoReLink features scan all of the vehicle's ECUs and detect any fault codes immediately after you plug the scanner into the vehicle's OBD2 port - no button presses required. Additionally, it regathers DTC and I/M readiness information every 30 seconds, simplifying monitor tests. 460T's advanced technology makes it 3X faster than other products.
[Get RepairSolutions2, the #1 Auto Repair App for Free] - When paired with RepairSolutions2(RS2) App, 460T becomes even more powerful. RS2's Verified Fix Database built by master technicians, provides the parts needed for the repair. Additionally, RS2 gives you access to OEM warranty info, maintenance schedules, TSB, and dealership recall info, making car care easier than ever. RS2 is free with no subscription fees and it stores your car scan reports in the cloud, allowing you to access, share, or print them anytime and anywhere.