Question about 2006 Ford Econoline Cutaway
I have a 89 Ford E 150 van have fuel, replaced coil, but still have a small yellow spark from coil wire to distrlbutor
351 engine, also check engine light came on before it quit running. intermittent yellow spark at plugs
It could be carbon deposits on valve seats keeping valves from totally closing. You can try getting you a can of motorcraft PM3 top end engine cleaner and get engine up to operating temp then remove one of the small vacuum lines from the intake and draw the contents of the can slowly into the engine.After you have drawn in the contents shut engine off and let it soak for about 45 minutes then crank it back up and let it run until it clears. Now it will smoke like a forrest fire while you are doing this so don't be alarmed,just tell the neighbors you are spraying for mosqitos.This may cure the problem. If not you may be looking at a valve job.
This can be verified with a compression test if this is what is causing it.
Posted on Feb 05, 2009
fuel pressure regulator could hav failed-located by engine or the ignition module may not be workin-by dist area try not to be a parts replacer-buy a repair book
Posted on Jan 09, 2010
the way u get the heater core out is through the passenger side! thes a few screws holding a cover ner the dog house !remove the screws and pull out cover the there are two clamps that hold core in place!
Posted on Mar 21, 2010
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