Read Time: 4 Minutes | The EPA’s 2026 DEF sensor updates remove mandatory urea quality sensors, giving manufacturers flexibility to use more reliable emissions monitoring systems like NOx sensors while reducing unnecessary derates and downtime.
Read moreRead Time: 3 Minutes | We’re here to help answer any questions you may have about the upcoming emissions regulations and what they’ll mean for you and your truck moving forward.
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Read Time: 3 Minutes | The U.S. Environmental Protection Agency is moving forward with its Heavy-Duty Engine and Vehicle Standards, more commonly known as EPA 2027. The agency explained they are keeping their original timeline and strictness, even as they prepare a new spring 2026 proposal to help reduce industry compliance costs.
Read moreRead Time: 1 Minute | Update: As of June 13, 2025, Kenworth has removed all sales restrictions in every state, except California, that were previously mandated under the Advanced Clean Trucks (ACT) and Low-NOx Omnibus Regulations. This change follows President Trump’s recent signing that overturned those EPA rules.
Read moreRead Time: 3 Minutes | The commercial trucking industry has been preparing for a surge in truck orders ahead of the EPA’s 2027 emissions regulations. But now, with the implementation of those emissions rules on hold, what does that mean for the prebuy?
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