Ford e 350 runs rough blows black smoke until you restart it
the truck is either an e350 0r f250 right? now which?
Gas powered rigs ? call the dealer to inquire about outstanding recalls. inspect your fuel pressure regulator for the correct number
F4TZ or newer should be seen. check the oil dipstick for a fuel smell. if the spark plugs show excessive fuel or carbon. change the oil first, and the filter. then use an update regulator, and tune up.
diesel rigs? theres a possibility of fuel injector pump and or injector problems. first determine the glow plug system is right. see a diesel tech about what diesel fuel system yours is equipped with, do the required maintenance, and with good parts does it smoke cold only, warm only or both. then you can begin to get answers. several systems were used and engine displacement must be known to look it up. a faulty glow plug controller or inoperative glow plugs can contribute to cold smoke, a faulty injector pump or leaky injectors can cause warm smoke. some diesels have the newer system and there are a series of updates you must have. parts are very expensive so do your homework first. build date, engine size, injector type, outstanding recalls, tsb's tech service messages. these can all be found at the ford dealer. they will be happy to answer your questions.
Feb 02, 2014 |
1994 Ford F250 Supercab