Columbus-based engine maker Cummins Inc. must complete a nationwide recall of 600,000 Ram trucks as part of a settlement with federal and California authorities that also requires the company to ...

DETROIT — Engine maker Cummins Inc. will recall 600,000 Ram trucks as part of a settlement with federal and California authorities that also requires the company to remedy environmental damage caused ...

The Department of Justice has ordered a recall of 600,000 Ram trucks as part of a settlement that directs engine maker Cummins Inc. to remedy environmental damage it caused when it illegally installed ...

The technology available to managers and service technicians on their smartphones continues to get better—now Cummins engine owners can use a mobile app to read prioritized engine fault codes and ...

The Cummins six-cylinder diesel engine is a remarkable feat of engineering and one of the most reliable diesel motors ever built. These legendary engines have powered the Dodge and Ram diesel pickup ...

When it comes to heavy-duty diesels, enthusiasts and truck owners inevitably circle back to the best American diesel engines: Ford's 7.3L PowerStroke, Dodge's 5.9L Cummins, and GM's 6.6L Duramax. If ...