NHTSA Complaint #10522132 — 2006 NISSAN XTERRA

ABOUT 61K MILES THE TRANSMISSION FELT LIKE IT WAS DRAGGING WHILE I WAS TRAVELING AT HIGHWAY SPEED. WHEN I GOT HOME I TOOK IT TO THE SHOP. THE LOCAL SHOP DROPPED THE PAN AND SAID THE FLUID WAS OK. THE DRAGGING DIDN'T COME BACK AFTER A FLUID CHANGE. HOWEVER, LATER ON, AT HIGHWAY I OCCASIONALLY FELT A VIBRATION THAT STOPPED WHEN I TOOK MY FOOT OFF THE GAS. I LATER GOT NOTICE OF AN EXTENDED RADIATOR WARRANTY TO 80K MILES, BUT IT DIDN'T SAY ANYTHING ABOUT A TRANSMISSION PROBLEM. THE ANTIFREEZE NEVER LOOKED LOW WHEN I CHECKED THE RADIATOR, THERE WAS NOTHING IN THE DRIVEWAY, SO I PUT THE STICKER FROM THE MAIL FROM NISSAN ON THE MANUAL AND PUT IT BACK IN THE GLOVE COMPARTMENT. ON SATURDAY 6/8/2013 SERVICE ENGINE LIGHT CAME ON. AT THAT TIME THE CAR SEEMED TO ?DRAG?. IT SEEMED TO NEED TO REV AT HIGHER RPM THAN USUAL TO GET GOING. AT ONE POINT IN STOP AND GO TRAFFIC IT WOULDN'T MOVE FORWARD FOR A MINUTE, AND I HIT ALMOST 4000 RPM BEFORE IT MOVED FORWARD, VERY SLUGGISHLY. I TOOK IT TO THE SHOP THE NEXT DAY, THEY TOLD ME TO SEE A TRANSMISSION SHOP, SINCE A CODE "1754" CAME UP, INDICATING A DEFECTIVE CONTROL UNIT WITHIN THE TRANSMISSION. THE TRANSMISSION SHOP TOLD ME I NEEDED A RADIATOR, CONTROL UNIT, SINCE THE DEFECTIVE RADIATOR HAD CONTAMINATED THE TRANSMISSION WITH ANTIFREEZE. *TR