Trump Pardons Nine People In Diesel Emissions Tampering Clean Air Act Cases
President Trump pardoned nine people convicted of tampering with diesel vehicle emissions-control systems on Saturday, July 4, 2026.[1]
Eight of the nine were diesel mechanics or tuners who were prosecuted for selling and installing electronic "defeat devices" that bypass emissions controls and suppress diagnostic warnings.[1] Trump had announced six of the pardons on Friday, July 3 in a Truth Social post calling the defendants "persecuted" and declaring, "I AM SETTING THEM ALL FREE, RIGHT NOW!" Fox News A CBS News broadcast the same day showed Trump personally framing the six recipients as people prosecuted for "fixing their car." CBS News He linked the pardons to a right-to-repair push and referenced a presidential memo intended to ease self-repair access, saying in the Oval Office, "We rule by common sense." Fox News
Between January 2017 and December 2020, employees at Elite Diesel disabled onboard diagnostic systems on at least 344 heavy-duty commercial trucks, a central fact in related prosecutions.[2] Wyoming mechanic Troy Lake was convicted in connection with those modifications and was sentenced to more than one year in prison in December 2024.[2] In January 2026, the Justice Department told prosecutors to drop pending criminal investigations and prosecutions involving aftermarket defeat devices, and some convicted mechanics then lobbied for broader relief.
Initial coverage highlighted Trump's framing that the men were being punished for "fixing their car," but later reporting expanded the picture to include large-scale sales of illegal tuning devices and detailed convictions.[3][1] One pardoned man, Matthew Geouge, ran two companies whose sales of illegal tuning devices alone grossed more than $10 million, according to his plea agreement.[1] From fiscal year 2020 through fiscal year 2023, the Environmental Protection Agency resolved 172 civil enforcement cases involving aftermarket defeat devices, resulting in $55.5 million in civil penalties.
The mainstream summary emphasizes Trump's framing of the pardons as a defense of individuals merely trying to fix their cars, but this perspective downplays the serious nature of the offenses involved. For instance, while the summary mentions that eight of the pardoned individuals were mechanics, it does not highlight that these individuals were convicted for selling and installing illegal defeat devices, which bypass emissions controls and can lead to significant environmental harm. BlueSky users have pointed out that these convictions were not about ordinary repairs, but rather about serious violations of the Clean Air Act that have broader implications for public health and environmental integrity.
Additionally, the summary overlooks the significant regulatory context surrounding these pardons. The EPA has resolved 172 civil enforcement cases related to aftermarket defeat devices from FY 2020 through FY 2023, resulting in over $55 million in penalties, indicating a robust enforcement effort against such illegal modifications. This broader regulatory landscape, which includes ongoing issues with Diesel Exhaust Fluid (DEF) systems that impact many in the diesel-dependent industries, suggests that the pardons may also be part of a larger narrative regarding deregulation and perceived overreach by federal agencies. The implications of these pardons extend beyond individual cases to questions about environmental policy and regulatory enforcement in the diesel industry.[4]
Show source details & analysis (4 sources)
📊 Relevant Data
EPA resolved 172 civil enforcement cases involving aftermarket defeat devices from FY 2020 through FY 2023, resulting in $55.5 million in civil penalties.
Stopping Aftermarket Defeat Devices for Vehicles and Engines — EPA
EPA requested warranty, failure rate, and repair data on DEF systems from the top 14 on-road and nonroad diesel engine manufacturers (accounting for more than 80% of DEF systems) to evaluate ongoing failures and inform potential rulemaking, describing the issues as a massive problem for truckers and farmers.
📌 Key Facts
- On Saturday, July 4, 2026, President Trump pardoned nine people convicted of tampering with diesel vehicle emissions-control systems, expanding earlier reports that listed six pardons (nine people).
- On Friday, July 3, 2026, Trump announced six of the pardons in a Truth Social post saying, "I AM SETTING THEM ALL FREE, RIGHT NOW!" and characterizing the defendants as "persecuted" for "fixing their car" (Truth Social post).
- A CBS News broadcast on Friday, July 3, 2026, showed Trump personally framing the six pardon recipients as people prosecuted for "fixing their car," emphasizing the on-camera messaging beyond the written White House announcement (CBS News broadcast).
- Trump linked the pardons to a broader right-to-repair push and referenced a presidential memo signed earlier in the week intended to ease self-repair of vehicles and access to aftermarket parts, saying in an Oval Office conference, "We rule by common sense" (right-to-repair push).
- The reporting reiterates detailed facts from the Elite Diesel prosecution: between January 2017 and December 2020 employees disabled onboard diagnostic systems on at least 344 heavy‑duty commercial trucks, and related sentencing included Lake receiving more than one year in prison (sentenced December 5, 2024) and fines and probation for Elite Diesel (Elite Diesel case).
- Eight of the nine pardon recipients were diesel mechanics or car tuners prosecuted for selling and installing electronic diesel "defeat devices" that bypass emissions controls and suppress diagnostic warnings (defeat devices).
- One pardon recipient, Matthew Geouge, ran two companies whose sales of illegal tuning devices alone grossed more than $10 million, per his December 2021 plea agreement (Matthew Geouge).
- Reporting provided contextual defense and operational concerns in cold climates: it cited Diesel Exhaust Fluid (DEF) system failures in Alaska—DOT data and an operator saying DEF issues cause roughly 85% of breakdowns—and quoted Sen. Dan Sullivan describing a 2022, roughly 30‑agent EPA raid on Matanuska Diesel (owned by pardon recipient MacKenzie "Mac" Spurlock) that he framed as related to efforts to keep trucks from shutting down in subzero conditions (Diesel Exhaust Fluid (DEF) system failures).
📰 Source Timeline (4)
Follow how coverage of this story developed over time
- Fox News now reports that President Trump has pardoned nine people convicted of tampering with diesel vehicle emissions-control systems, expanding beyond the previously reported six.
- The article specifies that eight of the nine pardon recipients were diesel mechanics or car tuners prosecuted for selling and installing electronic diesel 'defeat devices' that bypass emissions controls and suppress diagnostic warnings.
- It details that one recipient, Matthew Geouge, ran two companies whose sales of illegal tuning devices alone grossed more than $10 million, according to his December 2021 plea agreement.
- The story provides additional context on Diesel Exhaust Fluid (DEF) system failures in cold climates, citing Alaska DOT fleet data and an Alaska transportation operator who said DEF systems account for roughly 85% of breakdowns in their diesel trucks.
- Sen. Dan Sullivan’s statement is quoted at length describing a 2022 'military-style' raid by about 30 armed EPA agents on Matanuska Diesel in Alaska, owned by pardon recipient MacKenzie 'Mac' Spurlock, and framing his conduct as helping trucks avoid shutdowns in subzero conditions.
- The article reiterates that Trump announced six of the pardons on Truth Social on Friday, July 3, 2026, characterizing the men as 'persecuted by the Biden Administration' and saying they were punished for 'fixing their car.'
- On Friday, July 3, 2026, Trump publicly announced the six pardons in a Truth Social post, saying, "I AM SETTING THEM ALL FREE, RIGHT NOW!" and calling the defendants "persecuted" for "fixing their car."
- Trump linked the pardons to a broader "right to repair" push and referenced a presidential memo signed earlier in the week aimed at easing self-repair of vehicles and access to aftermarket parts.
- In an Oval Office news conference, Trump said he noticed people were being arrested "for fixing their car" and said, "We rule by common sense."
- The article restates detailed facts of the Elite Diesel case: between January 2017 and December 2020, Elite Diesel employees disabled onboard diagnostic systems on at least 344 heavy-duty commercial trucks, violating Clean Air Act emissions rules.
- It confirms that Lake was sentenced on December 5, 2024, to more than one year in prison and a $2,500 fine, while Elite Diesel received five years' probation, a $37,500 fine, and a $12,500 payment to a Colorado emissions-repair program.
- The piece notes EPA Criminal Investigation Division agent Lance Ehrig previously described the scheme as a "large-scale conspiracy" that "diminished air quality" and says the broader investigation led to penalties for eight co‑conspirator garages and fleets across seven states.
- CBS News broadcast on Friday, July 3, 2026, shows President Trump personally framing the six pardon recipients as people prosecuted for 'fixing their car.'
- The segment emphasizes Trump's characterization of the underlying conduct as legitimate car repair rather than pollution violations, adding on-camera messaging context to the earlier written White House announcement.
- The article confirms the timing of the public statement on July 3, 2026, but does not provide the names of the six individuals or additional legal specifics beyond those already reported.