Denso controversies
Controversies tied to this brand in public sources. A listing is not a finding of fault.
2020
Fuel-pump defect class actions in Canada
Canadian class-action proceedings alleged that certain Denso fuel pumps installed in Acura, Honda, Lexus, Subaru, and Toyota vehicles were defective.
2012
Automotive-parts price-fixing case
The United States Department of Justice said Denso played a significant role in a price-fixing and component-allocation conspiracy involving automotive manufacturers. Denso agreed to pay a US$78 million fine.