2007 NISSAN PATHFINDER Engine And Engine Coolingcooling Systemradiator Assembly Problems

The contact owns a 2007 Nissan Pathfinder. The contact noticed that there was unknown fluid leaking underneath the vehicle onto the ground. The contact stated no warning light was illuminated. The contact checked the radiator and noticed that the coolant was leaking from the radiator. An independent mechanic was contacted and stated that it sounded as if the transmission might have cracked; however, the vehicle was not diagnosed. The dealer was not contacted. The manufacturer was not contacted. The failure mileage was 125,000. 02/09/2023 - NHTSA #23E-012 Recall #PC948 PTH FTR XTR AB EMB NTB-23-08 Status: Remedy Not Yet Available

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. THE CONTACT STATED THAT THE TRANSMISSION FAILED AND THE VEHICLE SHIFTED GEARS WITH FORCE. THE VEHICLE WAS TAKEN TO HOWELL MOTORS BUICK, GMC, NISSAN (1158 HIGHWAY 51-98 SUMMIT, MS 39666, (PHONE) 601-276-7711) WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION FAILED DUE TO A RADIATOR LEAK. THE CONTACT STATED THAT THE RADIATOR WAS REPLACED BY THE SAME DEALER IN 2015; HOWEVER, THE RADIATOR REPLACEMENT DID NOT CORRECT THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 125,000.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. WHILE DRIVING VARIOUS SPEEDS, THE TRANSMISSION SLIPPED AND THE VEHICLE OVERHEATED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO WOULD NOT DIAGNOSE THE VEHICLE. THE CONTACT THEN TOOK THE VEHICLE TO A DEALER WHERE IT WAS DIAGNOSED WITH A CRACKED RADIATOR THAT CAUSED FLUID TO LEAK INTO THE TRANSMISSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE FAILURE MILEAGE WAS 83,200.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. WHILE DRIVING APPROXIMATELY 45 MPH, THE VEHICLE STARTED TO LOSE POWER. THE VEHICLE WAS DRIVEN TO THE CONTACT'S RESIDENCE AND LATER TOWED TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE RADIATOR CRACKED AND LEAKED WATER INTO THE TRANSMISSION, WHICH CAUSED THE COMPUTER SYSTEM, RADIATOR, AND TRANSMISSION TO FAIL. THE RADIATOR AND TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 135,000.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. WHILE DRIVING APPROXIMATELY 30 MPH, THE VEHICLE VIBRATED SEVERELY FROM THE FRONT END OF THE VEHICLE MULTIPLE TIMES WITHOUT WARNING. THE VEHICLE WAS DRIVEN TO A MECHANIC WHO DIAGNOSED THAT THE TRANSMISSION FLUID LEAKED INTO THE RADIATOR. THE RADIATOR AND TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 107,000.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. THE CONTACT STATED THAT THE VEHICLE INDEPENDENTLY SHIFTED GEARS AND STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO A DEALER WHERE IT WAS DIAGNOSED THAT THE RADIATOR FLUID MIXED WITH THE TRANSMISSION FLUID AND CAUSED THE TRANSMISSION TO BECOME INOPERABLE. AS A RESULT, THE TRANSMISSION AND THE RADIATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 135,000. THE VIN WAS UNAVAILABLE.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. WHILE DRIVING APPROXIMATELY 30 MPH, THE CONTACT HEARD A POPPING NOISE COMING FROM THE TRANSMISSION AND THE CHECK ENGINE LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE TRANSMISSION SENSOR FAILED. THE VEHICLE WAS TAKEN TO ANOTHER INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE RADIATOR COOLANT WAS LEAKING INTO THE TRANSMISSION. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND STATED THAT THE WARRANTY HAD EXPIRED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 129,000. THE VIN WAS UNKNOWN.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. THE CONTACT STATED THAT THE TRANSMISSION WAS DEFECTIVE AND CAUSED THE VEHICLE TO JERK AND LOSE ACCELERATION WHILE DRIVING. THE ENGINE LIGHT ALSO ILLUMINATED WHILE THE FAILURE OCCURRED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE RADIATOR FLUID LEAKED INTO THE TRANSMISSION, WHICH CAUSED THE TRANSMISSION TO FAIL. THE TRANSMISSION WAS NOT REPLACED. THE MANUFACTURER ADVISED THAT THE EXTENDED WARRANTY WOULD NOT COVER THE ENTIRE COST OF THE TRANSMISSION REPLACEMENT. THE FAILURE MILEAGE WAS 95,000.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. WHILE DRIVING AT ANY SPEED WHEN THE ACCELERATOR PEDAL WAS ACTIVATED, THE VEHICLE BARELY MOVED. THE VEHICLE WAS TOWED TO A MECHANIC WHO DIAGNOSED THAT THERE WAS CROSS CONTAMINATION OF RADIATOR FLUID THAT LEAKED INTO THE TRANSMISSION. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 95,000.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. WHILE DRIVING AT APPROXIMATELY 50 MPH, THE VEHICLE STARTED SHAKING AND AN ABNORMAL NOISE WAS HEARD UNDER THE HOOD OF THE VEHICLE. THE CONTACT STATED THAT THE ACCELERATOR PEDAL WAS DEPRESSED BUT THE VEHICLE FAILED TO ACCELERATE WITHOUT WARNING. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO A DEALER. THE TECHNICIAN DIAGNOSED THAT COOLANT LEAKED FROM THE RADIATOR INTO THE TRANSMISSION AND THE RADIATOR AND TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 93,500.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. THE CONTACT STATED THAT WHEN SHIFTING, THE VEHICLE WOULD JERK VIOLENTLY AND THE CHECK ENGINE LIGHT ILLUMINATED. WITHIN MINUTES, THE VEHICLE STALLED AND COULD NOT BE RESTARTED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO STATED THAT ANTIFREEZE FLUID SEEPED INTO THE TRANSMISSION. THE MECHANIC STATED THAT THE TRANSMISSION AND RADIATOR NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 133,000.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. THE CONTACT STATED THAT TRANSMISSION FLUID IN THE VEHICLE WAS LEAKING ONTO THE RADIATOR. THE VEHICLE WAS TAKEN TO THE DEALER ON TWO OCCASIONS WHERE IT WAS DETERMINED THAT THE CONTROL MODULE FAILED. THE VEHICLE WAS THEN TAKEN TO AN INDEPENDENT MECHANIC WHO DETERMINED THAT THE LEAK CAME FROM INSIDE THE RADIATOR. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 84,000. THE VIN WAS NOT AVAILABLE.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. THE CONTACT STATED THAT WHILE IN PARK, THE HEATER FAILED TO FUNCTION. IN ADDITION, THE CONTACT STATED THAT THE FLUID IN THE RADIATOR WAS MILKY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 75,000.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. THE CONTACT STATED THAT THE VEHICLE FAILED TO START AFTER SEVERAL ATTEMPTS. THE VEHICLE WAS TAKEN TO THE DEALER, WHO DIAGNOSED THAT THE RADIATOR HAD AN INTERNAL CRACK THAT LEAKED FLUID INTO THE TRANSMISSION, CAUSING DAMAGE TO THE COMPONENTS. AS A RESULT, THE TRANSMISSION AND THE RADIATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 124,000.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. THE CONTACT STATED THAT THE VEHICLE FAILED TO START. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE TRANSMISSION AND THE RADIATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 117,000. UPDATED 2/25/15*CN UPDATED 9/11/2017*CN

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. THE CONTACT STATED THAT AFTER ATTEMPTING TO ACCELERATE, THE VEHICLE HESITATED TO MOVE. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE RADIATOR FLUID HAD LEAKED IN THE TRANSMISSION. NO REPAIRS WERE MADE AND THE VEHICLE BECAME INOPERABLE AFTER SOME TIME. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 135,000. UPDATED 12/01/14*LJ *JS

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. WHEN THE CONTACT DEPRESSED THE ACCELERATOR PEDAL, THE VEHICLE FAILED TO ACCELERATE AND IDLED HIGHLY. THE CONTACT STATED THAT RADIATOR FLUID WAS LEAKING INTO THE TRANSMISSION. THE DEALER STATED THAT THE RADIATOR AND TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 140,000.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. WHILE DRIVING 50 MPH, THE VEHICLE SHOOK VIOLENTLY. THE CONTACT RELEASED THE ACCELERATOR PEDAL AND HAD TO ACCELERATE AGAIN VERY SLOWLY. THE FAILURE OCCURRED MULTIPLE TIMES. IN ADDITION, THE AIR BAG WARNING INDICATOR WAS CONSTANTLY ILLUMINATED. AN INDEPENDENT MECHANIC STATED THAT THERE WAS CROSS CONTAMINATION WITH TRANSMISSION FLUID LEAKING INTO THE RADIATOR AND COOLANT ENTERING THE TRANSMISSION. AS A RESULT, THE TRANSMISSION FAILED. THE RADIATOR WAS REPLACED AND FLUSHED; HOWEVER, THE FAILURE PERSISTED AND THE RADIATOR HAD TO BE CONTINUOUSLY FLUSHED OF TRANSMISSION FLUID. ADDITIONALLY, THE CONTACT ASKED THE DEALER IF THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 08V690000 (AIR BAGS), BUT THE DEALER STATED THAT THE RECALL WAS NONEXISTENT. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 80,000.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. THE CONTACT WAS DRIVING 50 MPH WHEN THE TRANSMISSION BEGAN TO JERK WITHOUT ANY WARNING. THE VEHICLE WAS DRIVEN TO A SAFE LOCATION AND INSPECTED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO ADVISED THAT THE RADIATOR COOLANT LEAKED INTO THE TRANSMISSION FLUID, WHICH CONTRIBUTED TO THE INTERNAL DAMAGE OF THE TRANSMISSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE WAS 110,000.

TL* THE CONTACT OWNS A 2007 NISSAN PAHTFINDER. THE CONTACT STATED THAT WHILE DRIVING 40 MPH. THE RADIATOR FAILED. THE VEHICLE WAS TAKEN TO THE DEALER, WHO STATED THAT THE RADIATOR, WATER PUMP, RADIATOR THERMOSTAT, AND TRANSMISSION WERE DAMAGED DUE TO LEAKING RADIATOR FLUID. THE DEALER ALSO STATED THAT RADIATOR NEEDED TO BE REPAIRED. THE CONTACT STATED THAT THIS WAS THE SECOND OCCURRENCE OF THE SAME FAILURE. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED BOTH FAILURES. THE MANUFACTURE WAS NOTIFIED AND OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 71,000 AND THE CURRENT MILEAGE WAS 122,000.

TL* THE CONTACT OWNS A 2007 NISSAN PATHFINDER. WHILE TRAVELING 40 MPH, THE CONTACT NOTICED A GRUMBLING SOUND COMING FROM UNDER THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE CONTACT WAS INFORMED THAT THE RADIATOR WAS LEAKING INTO THE TRANSMISSION. BOTH THE TRANSMISSION AND THE RADIATOR WERE REPLACED. THE CURRENT AND THE FAILURE MILEAGES WERE 87,000.

MY SON WAS ON HIS WAY TO SCHOOL WHEN I RECEIVED A CALL FROM HIM INFORMING ME THAT THE PATHFINDER WAS RUNNING HOT. I ADVISED HIM TO PULL OVER AND WAIT UNTIL I ARRIVE. WHEN I LET THE HOOD UP, I SAW FOAM-LIKE SUBSTANCES COMING FROM THE RADIATOR. I HAD THE VEHICLE TOWED TO A MECHANIC SHOP TO HAVE IT CHECKED OUT. HE INFORMED ME THAT THE RADIATOR HAD BURST AND LEAKED INTO THE TRANSMISSION. HE CHANGED THE RADIATOR AND INFORMED ME THAT THE TRANSMISSION WOULD STOP WORKING SOON. SINCE THAN, I HAVE CHANGED THE FLUID 3 TIMES @ $60.00 EACH TIME AND THE FLUID IS STILL PINKISH. NOW MY TRANSMISSION VIBRATES BETWEEN 40 AND 50 MPH *KB