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GM Duramax diesel DEF tank failures, limp mode and long repair delays – owners’ share concerns

GM Duramax diesel DEF tank failures are increasingly popping up in social media and owners are furious about the problems around the issues with the trucks. These complaints keep popping up on various ...
Car and Driver

What Happens When the Diesel Exhaust Fluid Tank Runs Dry?

As if it weren’t tough enough for diesel owners to find a clean place to pump fuel, they face another challenge: keeping their tanks of diesel exhaust fluid (DEF) topped off. What happens if you run ...
Construction

Thunder Creek Equipment Introduces Industry's First Combo Diesel/DEF Transfer Tank for Pickup Trucks

Thunder Creek Equipment introduces the industry's first combination diesel and diesel exhaust fluid (DEF) transfer tank for pickup trucks. This exclusive combo tank provides 100 gallons of diesel and ...
Yahoo Finance

Common Diesel DEF Problems and How to Solve Them

HOLLY, Mich., April 16, 2025 (GLOBE NEWSWIRE) -- A diesel truck, car or SUV that is losing power and fuel economy, shutting down unexpectedly, and/or has a DEF warning light illuminated is probably ...
Motor Trend

T&A Performance Skidplate for Protecting a Chevy DEF Tank

Skidplates protect a variety of components on a truck’s underbody, including the radiator, steering system, oil pan, transfer case, exhaust pipes, and more. There’s an important application for a ...
Plastics Today

Elkhart Plastics launches new line of proprietary DEF tanks

Since the implementation of DEF and SCR systems in Europe and domestically, the company has worked to develop custom DEF/Adblue tanks alongside OEMs to provide on-vehicle solutions, working with ...
Truckinginfo

Fumoto Offers Drain Valve for DEF Tanks

The Fumoto DEF Valve is a drain valve designed to improve the ease of draining diesel exhaust fluid from a diesel-powered vehicle. The drain valve is constructed of stainless steel, allowing it to ...
Yahoo Finance

DEF Hero's Vertically Integrated DEF Solution Brings Enterprise-Grade Infrastructure to America's Fleets

CHICAGO, IL / ACCESS Newswire / August 11, 2025 / For many small-to-midsize fleet operators, managing DEF is a constant challenge. It's not just about finding a supplier - it's about sourcing the ...

DEF Hero Launches Nation’s First Vertically Integrated Managed DEF Infrastructure Platform

Northbrook, Illinois, USA, September 29th, 2026, FinanceWireAcross America, small-to-midsize fleets, construction crews, and ...
Truckinginfo

Eco-Vent Filters Contamination from DEF Tanks

The Racor Eco-Vent Filter prevents contamination from entering the DEF tank to protect the tank and other components, according to the company. Current vehicle applications do not have a vent ...
Jalopnik

Why Doesn't Diesel Exhaust Fluid (DEF) Work In Extreme Cold?

The short answer to why Diesel Exhaust Fluid doesn't work in the cold: It freezes at 12 degrees Fahrenheit. Comprised primarily of deionized water and urea, DEF serves to help make large diesel ...