05-05-2008, 01:18 PM
Find out how long the diesel fuel has been in the tank and how long since the engine has been run. If it has been there very long it can have black slime in the tank, fuel filter, injectors, and whatever. I had never heard about that until I bought a diesel pusher RV so am careful to keep the tank full between trips, to add stabilizer to the tank when filled, and to buy only from sources that have a high volume business to avoice slime from their storage tanks.