History of the diesel car issue as a lot of diesel fuel contained water and also high levels of sulfur at the time. The engine was later revised into the DX block and most of the issues were fixed, a V6 version displacing 4.3 litres and a smaller 4.3 V8 were also offered around this time, mainly for the downsized front-wheel drive models of the mid-1980s and although they were much better in the reliability department, the damage had already been done and the North American diesel car market was severely crippled as a result, despite the best efforts by Mercedes-Benz, Audi, BMW, Peugeot, VW
Iroquois Motor Car Company being "put to work continually." The company was working on putting a four-cylinder, 15-horsepower touring car with direct or chain drive, known as the "Iroquois", into market. They had also begun producing their own automobile bodies. For a few months, there was discussion of Century Motor Vehicle Company merging with J. S. Leggett's, Iroquois Motor Car Company who manufactured the body for Century, however, that did not occur because Century had too many liabilities. By December, 1904, the company raised $450,000 in capital, primarily from one shareholder, Charles A. Fox. The name changed again to the Iroquois Motor Car Company