GM WILL PAY $146 MILLION IN PENALTIES BECAUSE 5.9 MILLION OLDER VEHICLES EMIT EXCESS CARBON DIOXIDE

General Motors will pay nearly $146 million in penalties to the federal government because 5.9 million of its older vehicles do not comply with emissions and fuel economy standards.

The National Highway Traffic Safety Administration said in a statement Wednesday that certain GM vehicles from the 2012 through 2018 model years did not comply with federal fuel economy requirements.

The penalty comes after the Environmental Protection Agency said its testing showed the GM pickup trucks and SUVs emit over 10% more carbon dioxide on average than GM's initial compliance testing claimed.

The EPA says the vehicles will remain on the road and cannot be repaired. The GM vehicles on average consume at least 10% more fuel than the window sticker numbers say, but the company won’t be required to reduce the miles per gallon on the stickers, the EPA said.

“Our investigation has achieved accountability and upholds an important program that’s reducing air pollution and protecting communities across the country,” EPA Administrator Michael Regan said.

GM said in a statement that it complied with all regulations in pollution and mileage certification of its vehicles. The company said it is not admitting to any wrongdoing nor that it failed to comply with the Clean Air Act.

The problem stems from a change in testing procedures that the EPA put in place in 2016, GM spokesman Bill Grotz said.

Owners don’t have to take any action because there is no defect in the vehicles, Grotz said.