Mexican Diesel Fuel - Sulfur Levels Update

dkilley, you don't say whether you are planning to buy a Class A, or some other diesel motorhome, but you SHOULD NOT HOLD OFF because of the fuel in Mexico. Motorhomes simply do NOT have issues. They are all relatively heavy so the engine is always under load, and exhaust gasses are at high temperatures. I personally have a GMC Sierra 350 HD pickup, which is the most sensitive pickup, and it still doesn't have enough of a problem to discourage travel to Mexico.