Rising diesel fuel prices have pushed costs to near record highs, creating a surge in unsold heavy-duty trucks that is straining dealerships across the industry. Analysts warn that the economic strain is likely to weigh on third-quarter light-vehicle sales, which are projected to dip modestly amid broader market pressures. The combination of soaring fuel expenses and shifting consumer demand is forcing automakers and dealers to adjust strategies in a tightening market. With inventory piling up, the question remains whether buyers will step in—or if the slowdown will deepen.
With diesel gasoline nearing $6.51 a gallon on average, swelling heavy-duty truck inventory is rattling dealers. Third-quarter light-vehicle sales are expected to fall slightly, forecasters say.
