Navistar to settle class action for $135 million over defective MaxxForce engines

Navistar to settle class action for $135 million over defective MaxxForce engines. Photo: Jim Allen/FreightWaves

Navistar International has agreed to pay $135 million to truck owners to settle class action complaints over defective MaxxForce engines.

The proposed settlement, which must be approved by the U.S. District Court for the Northern District of Illinois, covers owners of approximately 65,000 heavy-duty trucks sold between 2010 and 2013 with MaxxForce 11- or 13-liter diesel engines equipped with allegedly defective exhaust gas recirculation (EGR) emissions systems.

Navistar said it will record a $159 million charge against second quarter earnings for payouts and pending lawsuits not included in the settlement agreement, said Lyndi McMillan, director of business communication of Navistar, in a statement.

According to the proposed settlement, class members can choose from three options, including: a “no questions asked” cash payment of up to $2,500; a $10,000 rebate on a new truck; or up to $15,000 per truck for owners who paid to have the defective engines repaired, according to Jonathan Selbin of Lieff Cabraser Heimann & Berstein, co-lead counsel for the plaintiffs.

“After years of hard-fought litigation, we believe this settlement represents an outstanding result for class members,” Selbin said in a statement. “We are also pleased Navistar stepped up to take care of its customers.”

If the settlement is approved, class members have six months to make their election and file a claim, Selbin said.

Navistar bet on the use of EGR technology to treat nitrous oxide emissions. The technology never gained the U.S. Environmental Protection Agency’s certification for compliance with the agency’s 2010 emissions standards. Other engine manufacturers used selective catalytic reduction, or SCR, technology to comply with the EPA’s emissions requirements.

Navistar switched over to SCR technology in its Class 8 engines in 2012.

“Navistar expects that this preliminary step toward the settlement of these U.S. class action lawsuits will accelerate our efforts to move past the MaxxForce 11L [liter] and 13L EGR engines in the U.S.,” McMillan said.

Upcoming FreightWaves Events
Compliance

Brokerage Compliance Symposium

The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.

October 26, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
Awards

F3 Awards Dinner

The night before F3. FreightTech100 companies honored. FreightTech 25 and Shipper of Choice winners revealed live. Cocktail reception into dinner and live music - 300 industry leaders in one purpose-built room.

October 26, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
FreightTech

F3: Future of Freight Festival

Industry-defining keynotes, rapid-fire technology demos, and industry leaders networking in experiences across Chattanooga - plus the inaugural F3 Awards Dinner featuring the FreightTech and Shipper of Choice reveals.

October 27, 2026 – October 28, 2026
The Signal at Chattanooga Choo Choo • Chattanooga, TN
Register Now
Compliance Brokerage Compliance Symposium Oct 26 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now
Awards F3 Awards Dinner Oct 26 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

The night before F3. FreightTech100 companies honored. FreightTech 25 and Shipper of Choice winners revealed live. Cocktail reception into dinner and live music - 300 industry leaders in one purpose-built room.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now
FreightTech F3: Future of Freight Festival Oct 27 – Oct 28 • The Signal at Chattanooga Choo Choo • Chattanooga, TN

Industry-defining keynotes, rapid-fire technology demos, and industry leaders networking in experiences across Chattanooga - plus the inaugural F3 Awards Dinner featuring the FreightTech and Shipper of Choice reveals.

The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now

Clarissa Hawes

Clarissa has covered all aspects of the trucking industry for 18 years. She is an award-winning journalist known for her investigative and business reporting. Before joining FreightWaves, she wrote for Land Line Magazine and Trucks.com. If you have a news tip or story idea, send her an email to chawes@firecrown.com or @cage_writer on X, formerly Twitter.