Nissan Pathfinder owners have reported 489 problems related to radiator (under the engine and engine cooling category).
Car started to shudder when driving, heater would get cold when car was sitting, vibrations when driving. Garage said radiator cracked and leaked fluid into transmission fluid and destroyed engine.
See all problems of the 2007 Nissan Pathfinder.
The contact owns a 2005 Nissan Pathfinder. While driving 55 mph with the cruise control activated, the rpms accelerated and the vehicle stalled without warning. The vehicle was able to restart on the first attempt, but the gears failed to shift. The vehicle was towed home. It was diagnosed that the transmission was flooded with water and the radiator needed to be replaced. The radiator was replaced, but the failure recurred. The manufacturer was made aware of the failure. The failure mileage was 179,000.
See all problems of the 2005 Nissan Pathfinder.
The contact owns a 2006 Nissan Pathfinder. While driving 35 mph, the contact had to depress the accelerator pedal all the way down to the floor in order for the vehicle to accelerate. The service engine warning indicator illuminated. The dealer diagnosed that radiator fluid was leaking into the transmission fluid reservoirs. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 132,000.
See all problems of the 2006 Nissan Pathfinder.
Radiator coolant leaked into the transmission rendering useless. Corroded and destroyed whole interior of transmission .
Takata recall ?? the 2008 Nissan Pathfinder radiator and transmission failure and breakdown due to coolant leak into the transmission. Purchased pre-owned with nothing listed on car facts (carfax), or with any advisement to the issues with radiator coolant leaking into transmission. After a $1,017 bill from aamco for a diagnostic to find the issue, (in which they had to pull the tranny and inspect it was damaged due to fluid from radiator getting inside compromising transmission seals) I discovered, online, this ongoing well know problem. . Called Nissan north America and discovered my vehicle was covered under the 100k mileage (94955 actual) and good through 8-2017, from a previous filed complaint or class action, not sure which. However, apparently I only qualify for a CO/pay of $3,000 on a vehicle valued at tops, $7,500. Needless to say I would have never purchased this vehicle, had I known this was an issue. I have been in touch with my bank, the dealership I purchased it from, and Nissan north America and no one is willing to assist. I suppose I will contact my attorney at this point (lemon law, tort laws, something) because I cant' seem to find anyone understanding to me, the consumer, whom is not at fault on this deal for help. I am extremely unhappy that Nissan has allowed this to happen. They should at least put a carfax warning or something to notify potential buyers or owners of this problem. I understand that parts get worn and go bad, however, this in not something that I have neglected to fix, maintain, check, or anything. This is a bad part/design flaw in the coolant system and should in all rights be fixed at 100% by Nissan. Beware.
See all problems of the 2008 Nissan Pathfinder.
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.
The contact owns a 2007 Nissan Pathfinder. While driving 50 mph and merging into the slow lane, the vehicle aggressively lunged forward. The vehicle shook vigorously and the check engine and check oil warning indicators illuminated. The vehicle stalled and failed to restart. The vehicle was towed to an independent mechanic where it was diagnosed that there was engine sludge. The transmission and radiator failed due to the external cooler failure. The radiator, transmission, and external cooler all needed to be replaced with aftermarket parts, according to the dealer. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 134,000.
Tl-the contact owns a 2006 Nissan Pathfinder. The contact stated that on several occasions while driving between 10 mph -50 mph the transmission failed to operate as intended. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the transmission failed due to contamination of the transmission fluid and radiator fluid due to the acid from the radiator fluid. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 170,000. Ah.
Truck was jerking a couple of weeks ago then went to direct fix. Com, which said to look for contamination in the coolant reservoir. So I replaced the radiator, flush the transmission, replace transmitter and filled oem transfluid. Ran good for two weeks and tran's just went bank. Irec.
I was stranded in a parking lot because my car would not start. After having it towed to the dealership, I find out it is the "intermix" between the radiator and the transmission. I never received any information about this from Nissan, but now understand it was a known and frequent failure - by design. Essentially, after 90,000 mile, the car is worthless because of this issue. After paying $5,000 for the repair, I drove off the lot only to have my fuel pump fail. Literally, I drove off the lot and the engine began misfiring. Unbelievable.
Started loosing speed while drivingnon the interstate with my daughter in the SUV with me, so scary. But I managed to coast to the nearest exit roilight in time fokir it to get to 0 on odometer. Then had it towed to my home. Few days later took to two different auto repair shops(towed to 2nd shop because SUV would not go pass 20 and it would just stop once down to 0)who inforned me there were transmission issues, final shop said the radiator ruptured causing water, transmission fluids, and etc to all mix which has caused transmission to go bad my options are to rebuild, but another transmission or let the SUV go. . Upongoogling to seeb iif others have or had this problems I'm totally not alone and yes I'm pass the 50,000 n 100,000 range however I still think som etching shouldbe done, being I took n ttrace very gd care if my SUV only allowing Nissan to repair and maintenance my SUV. I was told to repair this will cost me 3900 plus. I shouldn't have to pay any to be honest but done type iif help would be greatly appreciated for not only me but everyone experiencing this issue.
I took my 2005 Nissan Pathfinder into the shop because it was having trouble shifting gears at highway speeds. I later learned the bad news that the hoses in the radiator have failed causing coolant to cross contaminate and mix with transmission fluid producing a toxic sludge that ruins the radiator as well as the transmission. I was told that $4,000 later I would need a new radiator, new transmission and new hoses. The service technician also told me that this problem is very common in 05-06 Pathfinders. After going home a quick google search revealed that tens of thousands of cars have actually dealth with this problem and there was a lawsuit brought against Nissan for these problems. Unfortunately I never knew of such a lawsuit and now that I have the very problem it's too late to do anything about it. That type of service by companies for selling faulty products to their consumers is really too sad.
In the middle of a heavy storm from the wake of an f3 tornado that swepted through, my wife and I were stuck in heavy wind and rain in an open area unable to start our 2008 Pathfinder after pulling over. Just prior, our transmission started shifting hard and slamming into gear. I got out in the wind and rain and after looking over the vehicle after it cooled down, thats when I noticed oil and water were mixed in the radiator. The Pathfinder now sits because the vehicle will not start. It went from parked and running to dead on thie side of the road.
In about January of this year 2016 I noticed a vibration during gearshifting while driving. I brought my car to my mechanic because when I explained the issue to Nissan they said out of warranty and all parts and labor would not be covered so I went to my mechanic anyway who said I had transmission failure due to a leak from the radiator which I believe is a design flaw on the car. If Nissan knew about a radiator issue why was I never informed so I could potentially replace the radiator before it destroyed my transmission? I am seeking full reimbursement on all parts and labor in the transmission. I understand I may have to pay some of the cost of the radiator due to ware and tare but if Nissan knew about this they should've contacted me to save transmission failure. I believe this is also a safety issue had I not known even why the transmission is failing I did have a problem while driving and not knowing what this is. I could've had trouble shifting from one year to the next on highway at high speeds.
Enjoying our Pathfinder one afternoon and went to pass a car and it would not kick inot passing gear. When we stopped I could smell that it was hot, but could not find a leak. After letting it cool, I checked the coolant level and found that grey froth in the radiator. A quick check on the internet lead me to me worst fear. I am still in the process of flushing radiator and getting quotes. Local aamco guy said that transmission is doomed, and they see a lot of these. $4,000 - 4500 to rebuild. So much money for such an easy repair had I known before the radiator gave up. No more Nissans for this family!.
Takata recall- blown transmission due to radiator leaking coolant into transmission fluid, resulting in blown tcm and transmission. Common problem with this make and model. Vehicle was stationary when problem happened. No warning signs given from vehicle.
2008 Nissan Pathfinder. Transmission failed due to radiator failure which caused contamination of the cooling and transmission fluids. Engine overheated due to contamination. Entire cooling system had to be flushed several times after repairs. Repairs were over $4000. Nissan refused to address issue because of pending class action suit. I wish to be added to class action process to recoup expenses.
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.
Radiator cracked leaking coolant into the transmission that is impacting the ability for transmission control module to function properly. Now, while driving, the car randomly stalls and loses all power. While on the highway, it has become necessary to restart the car while rolling in neutral to avoid having to switch lanes into faster moving cars. I've been informed by Nissan that it's a common problem and an $8000 repair to replace the radiator, transmission, transmission control module, and flush everything out.
The contact owns a 2006 Nissan Pathfinder. The contact stated that when he took his vehicle to the mechanic for maintenance, the mechanic stated that the vehicle coolant was abnormal. As a result, it was diagnosed that the transmission fluid and coolant had mixed. 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 115,000. The VIN was not available.
The contact owns a 2006 Nissan Pathfinder. While driving approximately 60 mph, the vehicle lost power without warning. The vehicle was coasted to the side of the road and towed to a local dealer who diagnosed a transmission failure due to a radiator leak. The dealer completely rebuilt the transmission. The failure recurred. The vehicle was towed to another dealer where it was diagnosed that the rebuilt transmission caused an "inter cooler failure". The manufacturer was made aware of the failure and stated that it was not the manufacturer's problem. The contact was referred back to the dealer that installed the rebuilt transmission. The dealer stated that the manufacturer was aware of the rebuilt transmission and referred the contact back to the manufacturer. The manufacturer stated that nothing could be done. The contact received notification of NHTSA campaign number: 10v517000 (engine and engine cooling). The failure mileage was 168,000.
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.
Radiator coolant is leaking into transmision, which could result in catastrophic engine failure.
Car died on me this morning! mechanic said transmission as well as radiator. Plus coolant and tranny fluid leaked into each other. Something that looks like lawsuits and many others have complained on. Dealership wont fix it!.
My vehicle had problems in 2011 when a "warranty notice" was sent regarding a radiator problem. I took the car in and they found that it was a timing belt and did not change my radiator while it was under the extended warranty and had approximatey 70,000 miles. I now have 160,000 miles and my car is acting up again and the dealership advised me the radiator is cracked and leaking coolant into the transmission so I need both repaired or my car will get worse and can cause an accident. To me it appears that this defect with the car was from the inception and it should have been recalled because it was bound to fail and it should be fixed at Nissan's cost. My vehicle is still pretty good looking but I feel it is only a shell that I am driving because of the interior radiator flaw. They indicate that since no recalls were made I have to pay the total out of pocket. I missed the lawsuit in 2013 but am willing to file another class action lawsuit if a lawyer is willing to accept it. The vehicle was shaking when I was driving it on the freeway mainly and it felt like it was not in gear and pulling. These were also my concerns in 2011 when I took it in to be repaired and fixed, but they said I had no problems. Well I do now and I wouldn't have if they had fixed the defective radiator.
|Problem Category||Number of Problems|
|Engine And Engine Cooling problems||
|Engine Cooling System problems||
|Engine Exhaust System problems||
|Car Stall problems||
|Manifold/header/muffler/tail Pipe problems||
|Check Engine Light On problems||
|Coolant Leaking problems||
|Catalytic Convertor problems||
|Emission Control problems||