DTNA outlined how its Gen 6 engine strategy stays focused on 2027 NOx compliance as GHG rules shift and regulatory clarity ...

Over 300,000 2023-2025 Nissan Rogue SUVs are being recalled to fix potentially serious engine throttle body and engine ...

🚨 Volvo said it will recall 40,323 EX30 EVs and replace their battery packs due to an issue that could have the high-voltage ...

Volvo is swapping out battery modules in tens of thousands of EX30s worldwide, but so far there haven’t been any fires or accidents linked to the issue.

Diesel engines are celebrated for their torque, efficiency, and durability, but not all designs perform equally over the long term. Some engines have earned a legendary reputation for longevity, ...

Discover the future of trucking with HDT's 2026 Top 20 Products. From AI to charging infrastructure, see how these innovations are transforming fleet management.

The EPA’s war on the dreaded diesel “limp mode” triggered by DEF systems just shifted into a much higher gear. While the initial focus centered on cleaning up the software for the 2027 model year and ...

Nebraska Attorney General Mike Hilgers supports the EPA announcement regarding DEF system failures. "Consumers have the right to repair their diesel equipment to ensure they function properly and ...

Volvo Group North America disclosed that it suffered an indirect data breach stemming from the compromise of IT systems at American business services giant Conduent, of which Volvo is a customer.

A southeast Kansas farmer says he’s relieved that the U.S. EPA is taking steps to address long-standing concerns about DEF system failures. “They’re just so unreliable.” Ben Bellar says an issue with ...

The U.S. Environmental Protection Agency (EPA) is escalating its response to consumer complaints regarding Diesel Exhaust Fluid (DEF) system failures, announcing a new investigation aimed at major ...