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Engine & cooling

2008 Nissan Pathfinder Engine problems

Owners have filed 84 complaints about the 2008 Nissan Pathfinder's engine & cooling with NHTSA - 26% of all its complaints, most recently on September 23, 2022. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.

Complaints
84
Recalls
0
Crashes
0
Fires
0
Injuries
0
Deaths
0

Engine complaints

Transmission & drivetrainEngine & cooling

Bought vehicle I'm second owner it was sold as is from a dealership with airbag lights on after a certain amount miles check engine light came on said I had e -regular voltage to fuel injectors 1 gear started slipping then loss of power when accelerating next revolutionary trans-sensor went and now when I start the vehicle the A/T ECU Fuse keeps blowing out and the radiator coolant has transmission fluid mixing into it.

Filed Incident Power train · Unknown or other · EngineNHTSA 11486041
Engine & cooling

This is.my 2nd time replacing it the oil is mixing with the anti freeze because the radiator has a hole in it another recall problem for nissan

Filed Incident EngineNHTSA 11480006
Engine & cooling

Contamination from the radiator mixed with the transmission cooler. The car is now inoperable due to this design flaw. This causes the transmission to be extremely sluggish and unresponsive when run, oftentimes the engine won't start or crank due to a blown fuse related to this issue. The slow acceleration causes safety issues when pulling out into traffic. The vehicle was inspected by a licensed Illinois auto rebuilder. The four-wheel-drive indicator is stuck to on although the vehicle is in two-wheel drive and service engine light appeared.

Filed Incident EngineNHTSA 11445790
Transmission & drivetrainEngine & cooling

Tl* the contact owns a 2008 nissan pathfinder. The contact stated that upon placing her vehicle into reverse, the vehicle shut-off without warning. The vehicle started rolling backwards. The contact and her son exited the vehicle, to manually stop the vehicle from rolling back and hitting a building. The contact then had the vehicle towed to an independent mechanic, where the mechanic replaced the engine coil block however, the vehicle started to overheat at start-up. The contact stated while driving at undisclosed...

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speeds, there was white smoke coming from the engine while the temperature gauge showed a high engine temperature. The manufacturer was notified of the failure and informed her that the warranty had expired. The vehicle was not repaired. The failure mileage was 93,500.

Filed Incident Power train · EngineNHTSA 11415237
Engine & cooling

Faulty radiator. Leaking coolant into my transmission. Noticed losing coolant and smelled radiator fluid after driving. Did research on the problem was able to find the faulty radiator part number which happened to match the one I had.

Filed Incident Unknown or other · EngineNHTSA 11407171
Engine & cooling

I was driving in the freeway and the engine was making a wierd noise and the engine seemed to be losing power and skipping gears, I pulled over and there was a mixture of of water and something else, looked like milk comming out the radar area my car only has 153000 miles

Filed Incident Unknown or other · EngineNHTSA 11395025
Engine & cooling

Premature failure of the timing chain tensioner/guides and the chains 61,000 miles.

Filed Incident EngineNHTSA 11366850
Transmission & drivetrainEngine & cooling

Just bought and checked the anitfreeze to find a thick sludge in the radiator and overflow. Smells like oil

Filed Incident Power train · EngineNHTSA 11362650
AirbagsEngine & cooling

Passenger airbag light went on last night while driving about 35mph engine shut off completely, no power no lights. It had shut off on me about 1 week ago immediately after starting

Filed Incident Air bags · EngineNHTSA 11277655
Transmission & drivetrainEngine & cooling

Tamara recall. Vehicle in motion 60mph jumped from 2wd to 4wd automatically. Vehicle then locked in 5th gear. Mechanic stated radiator fluid mixed with transmission fluid, then both control modules expired. Vehicle will not start or crank.

Filed Incident Power train · EngineNHTSA 11256219
Transmission & drivetrainEngine & cooling

Tl* the contact owns a 2008 nissan pathfinder. While driving at least 40 mph, the vehicle hesitated. The vehicle was taken to two independent mechanics who confirmed that radiator fluid leaked internally into the transmission. The dealer was not contacted. The manufacturer stated that there was no recall and they could not assist because the warranty was expired. The failure mileage was 122,000.*Dt *dl

Filed Incident Power train · EngineNHTSA 11256123
Engine & cooling

My 2008 nissan pathfinder had transmission issues and was replaced twice in 2017. I brought to the nissan authorized dealer first for a thumbing sound when pushing gas pedal after taking the foot off. When it worsened they said it was the calipers and changed my calipers for $2000. But the thumbing sound persisted. After a few months they said it was transmission issue and they changed the transmission twice. The thumbing sound persisted whenever the vehicle was driven above 40 mph. The transmission was covered...

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under warranty but the sound got worse. I took it to another dealership and they found broken metal pieces in the real axle box. I called nissan consumer affairs and they said they cannot help since there is no recall. I see similar incidents reported by consumers in the internet. Now I have to pay $3000 to replace the rear axle assembly according to the quote given by the nissan dealership for parts and labor. This was something that could have been diagnosed during the warranty time and nissan dealership couldn't diagnose it. Not they say the warranty was over a year ago. Having the gear box broken is something that should never happen. This was something that happened during the warranty period but now nissan rejects to correct it.

Filed Incident EngineNHTSA 11252224
Engine & cooling

The vehicle was shifting hard.The nissan dealership says my transmission cooler failed, causing my coolant and radiator fluid to mix. Because of this I have to replace the transmission, and radiator.

Filed Incident EngineNHTSA 11204631
Engine & coolingTransmission & drivetrain

Tl* the contact owns a 2008 nissan pathfinder. While driving approximately 45 mph, all the warning indicators illuminated on the instrument panel and the vehicle lost acceleration. The contact coasted the vehicle over to the side of the road. The vehicle was towed to an independent mechanic to be diagnosed, but the cause of the failure could not be determined. The vehicle was taken to another independent mechanic who determined that radiator fluid leaked into the transmission fluid and damaged the transmission. The...

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vehicle was not taken to the dealer for diagnostic testing. The manufacturer was notified of the failure and a case was opened. The vehicle was not repaired. The approximate failure mileage was 160,000.

Filed Incident Engine and engine cooling · Power trainNHTSA 11181191
Transmission & drivetrainElectrical systemEngine & cooling

Bought the truck used at 123,000 was running great till 6 months later at 138860 miles all of a sudden truck did not want to start. No crank nothing. Had been serviced one month before and come to find out radiator fluid leaked into transmission. Bad radiator by nissan and transmission needs to be replaced/rebuilt

Filed Incident Power train · Electrical system · EngineNHTSA 11180202
Transmission & drivetrainEngine & cooling

Experiencing jerking at or above 40 mph, changed transmission fluid, fluid was contaminated appeared pink and milky at draining,hard shifting.

Filed Incident Power train · EngineNHTSA 11170290
Transmission & drivetrainEngine & cooling

Tl* the contact owns a 2008 nissan pathfinder. While driving 60 mph, the vehicle failed to accelerate and lost power. There were no warning indicators illuminated. The contact looked under the hood and noticed oil in the radiator fluid. The vehicle was taken to an independent mechanic who stated that water was in the transmission. The vehicle was taken to the local dealer (mossy nissan national city, 2700 national city blvd, national city, ca 91950, 619-474-7011) where it was diagnosed that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was 97,697.

Filed Incident Power train · EngineNHTSA 11123549
Transmission & drivetrainEngine & cooling

I am having issues with the car slipping gears. I took it to a reputable transmission repair shop where I was informed there is a "crack" in the cooling part of my radiator and my radiator and transmission and both need replaced. Also that the radiator fluid and the transmission fluid are mixed together.

Filed Incident Power train · EngineNHTSA 11122462
Transmission & drivetrainEngine & cooling

I bought the car from a used car dealership with 109,000 miles on it. Not even a month after buying it, the intercooler line cracked causing the transmission fluid and coolant to mix. This completely destroyed my radiator, which I had to replace, along with flushing the entire cooling system. It also caused my transmission to fail. To repair my car will cost me about $5,000. I went to nissan about this and was told they could not help me because the car has over 100,000 miles on it. I was able to temporarily fix it, but now my transmission is completely junk and I can't afford to fix it or give it back to the bank. All of these issues occurred while I was driving the vehicle.

Filed Incident Power train · EngineNHTSA 11115398
Transmission & drivetrainEngine & cooling

Car begin having issues while shifting, made clunking sounds while driving, not shifting correctly both on highway and city driving. We took it to a repair shop where they discovered coolant from the radiator had leaked into the transmission and caused it to fail. Repair shop quoted us for radiator replacement and transmission service but warned if the transmission was too contaminated it could need a whole replacement of that as well. Upon searching online for this issue we found it is a known problem for nissan pathfinders of this age and with this radiator type. It can cause the transmission to seize up while driving and render the car unable to be controlled.

Filed Incident Power train · EngineNHTSA 11113997
Engine & cooling

When the car was put in reverse or park the gear change started to become delayed and rough this later progressed to a lack of power while driving. These problems hinted to there being a transmission problem. Took it into a shop and was told that the coolant was mixing in with the transmission fluid therefore damaging both the radiator and transmission.

Filed Incident EngineNHTSA 11093956
Transmission & drivetrainEngine & cooling

This particular year and make of vehicle has a known manufacturers defect that causes the transmission fluid to mix in with the radiator, which in turn ruins your vehicle and causes about $5,000+ in repairs. A class action lawsuit was settled regarding this, and all nissan did was extend their warranty. Unfortunately, this defect doesn't always breakdown prior to the warranty ending, in my case, it happened shortly after the warranty was up. So now I'm stuck with a vehicle I purchased 2 years ago, that doesn't work, and I still owe money on it, all because of this known defect.

Filed Incident Power train · EngineNHTSA 11075819
Engine & cooling

2008 Nissan pathfinder. Consumer writes in regards to radiator cracking and leaking coolant into the transmission. *Smd consumer sent additional correspondence. *Ld the consumer requested a reimbursement for the failure. Updated 10/23/2017*js

Filed Incident Engine and engine coolingNHTSA 10970270
Transmission & drivetrainEngine & cooling

My hose s from the radiator to the heater core exploded while I was driving in the city and trow some kind of gunk that the dealer says it is transmission fluid mixing with the antifreeze causing the hoses to become weak also my transmission start slipping and not working properly the dealer says it is a extended warranty on it but my car has 108000 miles and the extended warranty it is only until 100000 {with a 3000 dollars out of pocket for the owner of the vehicle } but they never send me a letter to fix that problem even do I have done more than 2 services on a nissan dealer that warranty or problem was never mentioned to me

Filed Incident Power train · Unknown or other · EngineNHTSA 11030586
Engine & cooling

Radiator coolant leaking into transmission, causing transmission failure. Dealership has informed me because I am over 100,000 miles there is no coverage and will cost me upto 8,000. My current mileage at diagnostic was 104,000 miles. My pathfinder is in great shape and has a lot of driving left in it. I feel let down by nissan that they have known about this defect and will not stand by the fault to keep customer loyalty and satisfaction. I do not trust nissan and never will again, they have proven to me they...

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do not care about their customers and do not stand behind their product. I am in a position as a single mother with 3 kids that I cannot afford 8,000 dollars to fix this known problem. I could not believe that they were prepared to do nothing.......

Filed Incident EngineNHTSA 11012067

Nissan Pathfinder engine complaints by year

Pathfinder engine problems, every year

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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