Source: Fox News
Summary
President Donald Trump pardoned nine people convicted of violating the Clean Air Act by tampering with diesel vehicle emissions-control systems. Trump announced six of the pardons on Truth Social, stating that the men were “persecuted by the Biden Administration” and punished for “fixing their car.” The recipients were mostly diesel mechanics or car tuners who sold and installed “defeat devices” to bypass emissions controls. The devices can prevent trucks from entering “limp” mode, which limits speed due to emissions system failures.
Our Reading
Once again, the discussion returns to a familiar question.
Trump pardons nine individuals for tampering with diesel emissions-control systems.
The recipients were mostly diesel mechanics or car tuners.
They sold and installed “defeat devices” to bypass emissions controls.
The devices prevent trucks from entering “limp” mode, a common issue in harsh weather conditions.
The pardons come as no surprise, given the Trump administration’s previous announcement to no longer pursue criminal charges for manufacturers, distributors, and users of defeat devices.
Author: Evan Null
Context: Emissions-Control Systems and Diesel Trucks
Diesel trucks often enter “limp” mode when emissions controls fail or malfunction, causing massive headaches for truckers and farmers.
The Environmental Protection Agency acknowledges that emissions-capping technology is prone to malfunctions in extremely cold weather.
Truckers and farmers are willing to pay top dollar to mechanics who can disable the emissions-limiting systems.
Pardon Recipients and Their Stories
Matthew Geouge, one of the pardon recipients, ran two companies that sold illegal tuning devices, grossing over $10 million.
MacKenzie “Mac” Spurlock, another recipient, modified emissions controls on vehicles to prevent breakdowns in Alaska’s harsh weather conditions.
Reactions and Responses
Senator Dan Sullivan, R-Alaska, celebrated Spurlock’s pardon, stating that the EPA’s raid on Spurlock’s shop was a “military-style tactical raid.”
The Trump administration announced in January 2026 that it would no longer pursue criminal charges for manufacturers, distributors, and users of defeat devices.
