The engine bay of a 2018 Honda Odyssey equipped with the automaker's 3.5 liter six-cylinder engine. Honda cited improper settings of equipment used to manufacture the engine's crankshaft, resulting in connecting rod journal dimensions being out of specifications. · Automotive Dive · Courtesy of American Honda Motor Co.

Is there something wrong again with connecting rod bearings on Honda’s 3.5-litre V6 engine? That’s what U.S. authorities want to know. The National Highway Traffic Safety Administration (NHTSA) has opened an investigation covering approximately 1.

If this recall query into failing 3.5-liter V6 engines will morph into a new recall, Honda will have to fix a staggering 1.4 million vehicles in the US alone

The government is looking into the 3.5-liter V6 that powers the Acura MDX and TLX as well as the Honda Pilot, Ridgeline, and Odyssey

The U.S. government's highway safety agency has launched an investigation into reports of engine failure in up to 1.4 million Honda and Acura vehicles, according to documents posted on the agency's website on Monday.

Each of the vehicles is equipped with a 3.5-liter V6 engine. The company recalled nearly 250,000 vehicles ... One driver reported a crash without injuries. Honda said in a statement to USA TODAY Monday that it would cooperate with the investigation.

U.S. auto safety regulators are investigating complaints that engines can fail on as many as 1.4 million Honda and Acura vehicles

The National Highway Traffic Safety Administration has concerns about several models from different years, including the Honda Pilot and Acura MDX, the Honda Odyssey and Acura TLX, and Honda Ridgeline.

The National Highway Traffic Safety Administration said on Monday it is opening a probe into 1.4 million Honda vehicles after reports of serious engine issues.Honda in November 2023 recalled 249,000 vehicles in the United States with a 3.