2000 Isuzu Trooper

I HAVE OWNED THIS SUV FRON NEW. I HAVE CHANGED THE OIL AND FILTER EACH AND EVERY 3000 MILES. I HAVE USED FULLY SYNTHETIC OIL, MOBILE, 10W-30. THE VEHICLE USES AT VARYING RATES FROM 1QT OF OIL PER 1000 MILES TO 1 QT. PER 2000 MILES. WHILE IT IS WITHIN "ISUZU GUIDELINES" IT IS OBVIOUSLY EXCESSIVE. I HAVE DISCUSSED THIS WITH THE DEALER AT EACH SERVICE TRIP AND THEY JUST CHUCKLE AND SAY YOUR DOING BETTER THAN MOST. *NM

PRIOR TO LEAVING ON TRIP FROM MINNESOTA TO MONTANA I CHECKED THE OIL AND IT WAS FINE. JUST OUTSIDE BILLINGS, MT MY ENGINE MADE A LOUD BANGING SOUND FOLLOWED BY ENGINE POWER LOSS AND FINALLY THE WARNING LIGHTS ON THE DASH. ZERO OIL REGISTERED IN THE ENGINE. DIAGNOSED AS A SEIZED CRANK BY THE ISUZU DEALERSHIP. 70,100 MILES AND A SEIZED ENGINE OUT OF WARRANTY SINCE I BOUGHT THE TRUCK USED. $6,000 FOR A NEW ENGINE DOES NOT MAKE FISCAL SENSE GIVEN THE WHOLESALE VALUE OF TRUCK WAS $7500.*JB

I BOUGHT THE TRUCK IN OCTOBER 2004. NOTICED IT WAS USING SOME OIL. I TOOK THE VEHICLE ON A 900 MILES TRIP AFTER AN OIL CHANGE. I KEPT TRACK OF ITS OIL LEVEL AND ON THE FINAL 200 MILES OF DRIVING IT USED ABOUT A 1/2 QUART OF OIL. THE TRUCK HAS 56,000 MILES ON IT AND IS IN OTHERWISE EXCELLENT CONDITION. I HAVE LOOKED AT OTHER SITES AND FOUND THIS TO BE A COMMON FLAW WITH THE 3.5 LITER MOTOR. I WOULD ENCOURAGE OTHERS TO WRITE TO THE NHTSA ABOUT THIS PROBLEM TO POSSIBLY HAVE THIS REMEDIED. PLEASE LET OTHERS KNOW.*AK

I PUCHASED MY 2000 ISUZU TROOPER IN FEBRUARY 2004 WITH 36,000 MILES ON THE ENGINE. SINCE THEN I HAVE CHANGED MY OWN OIL EVERY 3,000 MILES RELIGIOUSLY. I HAVE EITHER CHANGED AT MY WORK (A LOCAL CHEVROLET DEALERSHIP) OR AT MY OWN HOME.*AK THE LAST TIME I CHANGED MY OIL WAS 2 MONTHS AGO (9/25/04) AT 47900 MILES AND ON (11/24/04) WITH 49800 MILES THE OIL LIGHT FLASHED AT ME WHEN I CAME TO A STOP ABOUT A BLOCK FROM MY HOME THEN WENT OUT. ONCE I GOT HOME I CHECKED THE OIL AND IT DID NOT REGISTER ON THE DIPSTICK AT ALL. I STARTED TO POUR IN OIL IT TOOK ALL OF 4 QUARTS OF OIL TO FILL IT FULL. THIS IS AN ON GOING PROBLEM WITH MY VEHICLE BEING I HAVE BEEN TRYING TO KEEP RECORD OF IT AS I WAS ADVISED BY A REPAIR SHOP MONTHS AGO WHEN I FIRST NOTICED THE PROBLEM WITH THIS VEHICLE SHORTLY AFTER I PURCHASED IT. I BELIEVE BY NOW I AM OVER THE 60 MONTH WARRANTY PER ISUZU BUT I WILL CHECK ON THAT (11/26/04), BUT I ALSO HAVE AN EXTENDED WARRANTY THROUGH HERITAGE THAT I PURCHASED WITH THE TROOPER. I AM PROBABLY ONE OF THE FEW THAT MAY GET THIS TAKEN CARE OF ON SOMEONE ELSE'S DIME. BUT I PERSONALLY KNOW THAT THIS IS A KNOWN PROBLEM BY THE MANUFACTURER AND THERE ARE MANY PEOPLE OUT THERE WITH THIS SAME TYPE OF VEHICLE WITH THIS PROBLEM AS I HAVE SEEN ON THE INTERNET. ALL YOU HAVE TO DO IS TYPE "OIL CONSUMPTION 2000 ISUZU TROOPER" AND HAVE FUN, IT WILL KEEP YOU BUSY ALL DAY. I BELIEVE THE MANUFACTURE SHOULD DO SOMETHING ABOUT THIS PROBLEM.

2000 ISUZU TROOPER WITH 71,000 MILES. EXCESSIVE OIL LOST. I AM THE SECOND OWNER OF THIS VEHICLE. I HAVE ALWAYS CHANGED THE OIL AT 3000 MILES. THERE ARE NO OIL LEAKS. YESTERDAY THE OIL LIGHT CAME ON AND I ADDED 4 QUARTS. THIS BROUGHT THE OIL LEVEL TO THE "ADD 1 QUART MARK". IN 3000 MILES MY TROOPER CONSUMED 5 QUARTS OF OIL. I NOW HAVE TO REPLACE THE ENGINE ... $7400. I HAVE SPOKEN TO SEVERAL MECHANICS AND HAVE DONE RESEARCH ON THE WEB AND HAVE DISCOVERED THAT THIS IS A VERY COMMON PROBLEM. I WOULD LIKE TO SUGGEST A RECALL TO HOLD ISUZU RESPONSIBLE FOR A DEFECTIVE DESIGN. *JB

CHANGED OIL AT 44900 MILES. WENT ON A TRIP AFTER 1000 MILES ENIGNE FREEZES THEN OIL LIGHT COMES ON AFTER SUV COMES TO A COMPLETE STOP. LUCKY TO GET OFF TO THE SIDE OF THE INTERSTATE. HAD SUV TOWED 700 MILES TO DEALER. SUV IS UNDER WARRANTY. TOLD BY ISUZU ITS MY PROBLEM NO OIL IN THE ENGINE. TOLD BY AN INDEPENDENT MECHANIC THAT THE OIL HAD BEEN BURNED, NOT LEAKING. *LA

IN FEBRUARY 2003, I BROUGHT MY 2000 ISUZU INTO A MECHANIC SHOP TO HAVE THE INTAKE GASKET, UPPER AND LOWER REPLACED, AFTER OWNING MY VEHICLE FOR ONLY SIX MONTHS. AT THAT TIME MY ENGINE LIGHT HAD COME ON AND STAYED ON. AFTER HAVING THE INTAKE GASKET REPAIRED THE LIGHT REMAINED ON. I WAS TOLD BY THE MECHANIC THAT THERE WAS A WIRING PROBLEM AND IT WOULD COST MORE TO FIX IT OR I COULD JUST IGNORE IT. NOW, SIX MONTHS LATER, I HAVE A BLOWN ENGINE. I WAS INFORMED THAT MY VEHICLE HAD USED FOUR QUARTS OF OIL IN LESS THAN 3000 MILES. I NEVER RECEIVED A WARNING INDICATING MY OIL WAS LOW. THE MECHANIC INFORMED ME MY VEHICLE HAD BEEN BURNING THE OIL, NO LEAKING IT, BECAUSE IT WAS APPARENT BY THE APPEARANCE OF THE MUFFLER. *LA