Problems · by component

2005 Nissan Frontier engine and engine cooling problems

106 owner complaints to NHTSA about the 2005 Nissan Frontier cite engine and engine cooling, 20% of all 532 complaints for this model year. NHTSA also lists 1 recall on this component.

Complaints
106
20% of all complaints
Crashes
0
Reported by owners
Fires
1
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the engine and engine cooling

Verbatim from NHTSA complaints, newest first
“TL* THE CONTACT OWNS A 2005 NISSAN FRONTIER. WHILE DRIVING APPROXIMATELY 45 MPH, AN ABNORMAL NOISE WAS HEARD EMERGING FROM UNDERNEATH THE VEHICLE. THE NOISE WENT AWAY WHEN THE ACCELERATOR PEDAL WAS NOT DEPRESSED. THE CONTACT ALSO STATED THAT THE FAILURE OCCURRED FIVE OTHER TIMES WITHIN A TWO WEEK PERIOD. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DETERMINED THAT THE RADIATOR FLUID WAS LEAKING INTO THE TRANSMISSION. THE TRANSMISSION, RADIATOR, AND THE TRANSMISSION MODULE NEEDED REPLACEMENT. THE VEHICLE WAS NOT TAKEN TO A DEALER FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 131,000.”
Owner complaint to NHTSAFiled Jun 20, 2018Engine and engine cooling, Power trainODI 11102787
“TL* THE CONTACT OWNS A 2005 NISSAN FRONTIER. THE CONTACT NOTICED SMOKE COMING FROM THE ENGINE COMPARTMENT. THE CONTACT PULLED THE VEHICLE INTO AN EMPTY PARKING LOT AND THE SMOKE DISSIPATED. THE CONTACT REMOVED THE KEY FROM THE IGNITION AND EXITED THE VEHICLE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE RADIATOR FLUID MIXED WITH THE TRANSMISSION FLUID. A REMEDY WAS NOT PROVIDED. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE FAILURE MILEAGE WAS APPROXIMATELY 50,000. THE VIN WAS NOT INCLUDED.”
Owner complaint to NHTSAFiled Oct 18, 2016Engine and engine cooling, Power trainODI 10917163
“TL* THE CONTACT OWNS A 2005 NISSAN FRONTIER. THE CONTACT STATED THAT THE TRANSMISSION SLIPPED AND THE VEHICLE EXPERIENCED ABNORMAL VIBRATION. UPON INSPECTION, THE CONTACT NOTICED THAT THE TRANSMISSION FLUID MIXED WITH THE RADIATOR FLUID. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS CONFIRMED THAT THE TRANSMISSION FLUID MIXED WITH THE RADIATOR FLUID AND STATED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE OCCURRED WITHOUT WARNING. THE FAILURE MILEAGE WAS 81,000. *TR”
Owner complaint to NHTSAFiled Sep 6, 2016Engine and engine cooling, Power trainODI 10903904
“TL* THE CONTACT OWNS A 2005 NISSAN FRONTIER. WHILE DRIVING APPROXIMATELY 35 MPH, THE VEHICLE STALLED WHEN THE CONTACT ATTEMPTED TO SLOW DOWN. THE VEHICLE STARTED NORMALLY AFTER A FEW MINUTES. THE FAILURE RECURRED FOUR TIMES. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THERE WAS AN ELECTRICAL SHORT IN THE FUSE BOX. THE TRANSMISSION AND RADIATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 75,000.”
Owner complaint to NHTSAFiled May 24, 2016Engine and engine cooling, Power train, Electrical systemODI 10870655
“TL* THE CONTACT OWNS A 2005 NISSAN FRONTIER. WHILE PARKED, THE VEHICLE FAILED TO START. THE VEHICLE WAS TOWED TO A DEALER, WHO DIAGNOSED THAT THERE WAS CONTAMINATION BY THE ENGINE COOLANT. AS A RESULT, THE TRANSMISSION AND RADIATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 104,000.”
Owner complaint to NHTSAFiled Jul 28, 2015Engine and engine cooling, Power trainODI 10744406
“NISSAN HAS ADMITTED TO FAULTY RADIATORS IN THEIR 05-10 MIDSIZE VEHICLES. MINE BEING A FRONTIER BUT ALSO USED IN XTERRA, PATHFINDERS AND I BELIEVE TITANS.THESE RADIATORS WHEN THEY GO, TAKE THE TRANSMISSION WITH THEM. 4700 DOLLAR BILL LATER NISSAN SAYS I'M 2 MONTHS BEYOND MY 10 YEARS AND WILL NOT HONOR ANY HELP, EVEN THOUGH I'M 10K UNDER THE 100K MILE LIMIT. SO BECAUSE I KEPT MY MILES LOW AND HAVE TAKEN CARE OF MY PICKUP I AM STILL AT FAULT FOR THEIR FAULTY EQUIPMENT. MY FAMILY WILL ***NEVER*** OWN ANOTHER NISSAN AS LONG AS WE LIVE. AT ANYTIME THEY COULD HAVE SAID HEY FOR $275 WE WON'T RECALL THESE RADIATORS BUT THEY ARE $275 TO REPLACE YOU SHOULD DO IT BEFORE IT GOES AND TAKES THE TRANSMISSION TOO. [XXX] YOU NISSAN.... POOR BUSINESS. *TR”
Owner complaint to NHTSAFiled Jul 23, 2015Engine and engine cooling, Power trainODI 10736026

Showing 6 of 106 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026NHTSA vehicle page
02 —Related recalls

1 recall on this component

Engine and engine cooling

Free remedy

NISSAN IS RECALLING CERTAIN MODEL YEAR 2004-2006 ARMADA, TITAN, INFINITI QX56 AND MODEL YEAR 2005-2006 FRONTIER, PATHFINDER AND XTERRA VEHICLES. THE INTELLIGENT POWER DISTRIBUTION MODULE (IPDM) ASSEMBLY CONTAINS AN ENGINE CONTROL MODULE (ECM) RELAY THAT HAS A DIODE FOR ELECTRICAL CURRENT NOISE REDUCTION. THE ECM RELAY MAY ALLOW SILICON VAPOR TO FORM AND, OVER TIME, THE SILICON EVAPORATES FROM THE DIODE MOLDING WHICH CAUSES SILICON OXIDE TO DEVELOP ON THE ECM RELAY CONTACT DUE TO ARCING.

Engine and engine coolingReported Oct 28, 2010NHTSA 10V517000
Data from NHTSA Recalls API · synced Nov 9, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.