NHTSA ID Number: 10109073
Manufacturer Communication Number: SSM 46093
Summary
Diesel customers may inquire about a Distance to Empty (DTE) warning message for the DEF system. It may be necessary to add up to 2.5 gallons of DEF for the system to detect a refill event and clear the DTE warning messages, however it is recommended to fill the tank to capacity, which may take up to 5 gallons. Driving conditions that increase fuel consumption will increase DEF consumption and will require additional fills between oil change intervals. If the DTE message is displayed and no Diagnostic Trouble Codes (DTCs) are present, read the Reduct_TNK_LV PID with the Integrated Diagnostic System (IDS). If it reads less than 100%, DEF must be added. If the message doesn’t clear after the PID reads 100%, run the IDS SCR System Refill Activation routine.
9 Affected Products
Vehicles
1 Associated Document
Manufacturer Communications
SSM 46093
- Meets GM Original Equipment specifications to be approved for use in GM vehicles as well as in non-GM diesel vehicles that have an SCR (Selective Catalytic Reduction) system to meet regulated NOx emissions (Based on EPA certification testing. Your actual emissions will vary based on several factors including temperature, terrain, and driving conditions).
- High quality formula is made from high purity urea and deionized water.
- Meets API regulations and ISO 22241 standard for purity and concentration
- Nozzles sold separately
- Blue Def DEF002-2PK Diesel Exhaust Fluid, 2.5 Gallon, 2 Pack
Last update on 2026-05-30 / Affiliate links / Images from Amazon Product Advertising API
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