I HAVE A NISSAIN TRUCK THATS BEEN SITTING A WHILE.. WHEN IT STARTS THE OIL PRESSURE IS GOOD..AFTER IT WARMS UP THE PRESS. DROPS OFF ,,OIL LIGHT COME ON,,KNOCKS A LITTLE....I CHANGE THE OIL AND FILTER.NO CHANGE....I HAD AN OLD OIL PUMP NOT KNOWING IF IT WAS GOOD CHANGED IT , HAD THE SAME SITUATION..DONT WANT TO JUST WAST A 100 DALLOR BILL ON A NEW PUMP,ANY IDEAS?
Nov 14, 2010 at 7:18 PM