1999 DODGE RAM VAN Engine And Engine Coolingengine Problems

APRIL 2004 A LOSS OF OIL PRECLUDED PREMATURE ENGINE FAILURE AT 46,000 MILES IN MY 1999 DODGE RAM 2500 VAN. MAY 1, 2010 THE REPLACEMENT ENGINE WITH 36,000 MILES EXPERIENCED A SUDDEN LOSS OF OIL THAT REGISTERED ON MY OIL PRESSURE GAUGE. THREE QUARTS OF OIL WERE REQUIRED TO BRING THE OIL TO NORMAL VOLUME. I HAVE CONTINUED REGULAR OIL CHANGES AND ENGINE MAINTENANCE. THE REBUILT ENGINE I WAS SOLD REPLACED THE FAILED ENGINE. UPON INSPECTION OF THE FAILED ENGINE I WAS TOLD THAT I FOLLOWED ALL MAINTENANCE PROCEDURES AND THEY COULD NOT DETERMINE THE CAUSE OF THE FAILURE. I FEAR THIS IS A RE-OCCURRENCE OF THE ORIGINAL PROBLEM THAT WILL LEAD AND MAY BE INHERENT IN THE ENGINES USED IN THIS VEHICLE. IMPROPER LUBRICATION IN AN ENGINE CAN LEAD TO PREMATURE ENGINE FAILURE. NHTSA ITEM 610005 AND 606035 SHOWS THAT CHRYSLER/DODGE KNOWS OF A DEFECT IN THE ENGINE THAT...

WHILE DRIVING ON THE EXPRESSWAY MY OIL PRESSURE GAUGE DROPPED TO 0 PSIG. IT HAD BEEN APPROXIMATELY 2000 MILES SINCE MY LAST OIL CHANGE. WHEN I STOPPED AT THE GAS STATION TO CHECK THE OIL, I DISCOVERED MY OIL WAS ABOUT 3 QUARTS LOW. I PURCHASED 3 QTS OF OIL AND INSTALLED IT IN THE ENGINE AND CONTINUED TO HAVE PROBLEMS THE REST OF THE WAY HOME (GAUGE DROPPING TO 0 PSI, BUT NO REAL NOTICEABLE CLACKING OF LIFTERS). I EXPERIENCED THIS SORT OF PROBLEM IN 2002 WHEN MY 1999 DODGE RAM VAN (318 CI) WENT ON A TRIP TO NY AND USED ABOUT 12 QUARTS OF OIL WITH LESS THAN 30,000 MILES ON THE VEHICLE. TWO MONTHS OUT OF WARRANTY AND HAD TO FIGHT LIKE CRAZY WITH CHRYSLER TO COVER IT (I ENDED UP HAVING TO PAY A DEDUCTIBLE TO GET THIS PROBLEM RESOLVED). I AM NOT SURE WHAT...