When the temperature drops into the negatives, your vehicle faces several challenges. Cold weather thickens engine oil, saps ...

GRAND RAPIDS, Mich. (WOOD) — Many semi-trucks are powered by diesel, but the recent cold has not been kind to that type of fuel. Diesel can gel up easily in this weather and stop the engine from ...

Petrol and diesel owners could save as much as “half a gallon” of fuel by pressing one switch found in almost all modern ...

Platform data mirrors national crisis: frozen pipes, heating failures and dead car batteries dominate as winter storm ...

Detroit's DD13, DD15, and DD16 engines get a pre-SCR boost, 3% fuel-efficiency gains, and familiar service intervals as ...

When winter temperatures plunge, many diesel truck owners make starting their vehicles easier with a block heater. But when, exactly, should you use it?

Chevrolet's 454 V8 engine was able to prove itself as a powerful big-block, and it was arguably performing its greatest feats in Chevy's trucks.

Auto expert Chris Pyle broke down gas vs. diesel engines, drivetrain types and undercarriage protection for winter driving and cold starts.

There are few winter frustrations worse than turning the key—or pressing the start button—only to hear nothing but a weak ...

In what has to be one of the most predictable and sensible corporate U-turns of the decade, Stellantis  – the sprawling auto umbrella that owns Vauxhall, Peugeot, Citroën, Fiat, Alfa Romeo, Jeep and a ...

Stellantis appears to be combatting its sluggish electric sales with a reemphasis on diesel models, just when it looks like 2026 could be the European EV tipping point.

The Trump administration is eyeing a fleet of diesel generators to serve as a backup power source through this weekend as the Eastern U.S. is again gripped by severe cold. Energy Department orders ...