The contact owns a 2005 Nissan Xterra. The contact stated that when driving 50 mph, the steering wheel would shake violently. The contact took the vehicle to the dealer for inspection and they advised her that transmission and radiator fluid had mixed, and both needed to be replaced. The vehicle was repaired but the failure recurred. The manufacturer was notified but provided no assistance. The failure mileage was 90,000. The VIN was unavailable.

- Pawmee, IL, USA

The contact owns a 2005 Nissan Xterra. The contact stated that while driving at unknown speeds, the vehicle lost power then erroneously accelerated. The contact was able to stop the vehicle by applying the emergency brake and shifting the vehicle into park. The vehicle was towed to a mechanic where the contact was informed that the transmission had failed due to coolant from the radiator mixing with the transmission fluid. The transmission was replaced. The failure and current mileages were 143,000. The VIN was not available.

- Hilo, HI, USA

The contact owns a 2005 Nissan Xterra. The contact stated that while driving approximately 40-50 mph, the vehicle began to shake without warning. The contact also stated that the radiator was cracked and caused fluid to leak into the transmission. The vehicle was taken to the dealer for diagnostic testing. The technician advised that the radiator and the transmission needed to be replaced. The manufacturer was made aware of the failure but did not offer any assistance due to the vehicle not being included in any recall. The vehicle was not repaired. The approximate failure and current mileage was 80,625. The VIN was not available.

- Nashville , TN, USA

I have a 2005 Nissan Xterra which over the years my engine light would come on for all periods of time and then go off. The first time it came on I ran to the dealership because I could not afford to be broke down. No diagnosis was found (phantom light - $300 to tell no there was no problem) so after that I did not run to the dealer everything the light come one which was most of the time. Starting in January 2012 my 2005 Xterra would seem to have a difficult time changing over at certain speeds especially 40-45 and 55-60 mph. I mainly drive highway so I knew this was not normal for my car. Since the car was still running and I had a state inspection coming up in March-April 2012 I wanted to wait because I cannot be without a car. The engine light remained on from January until April when I went to the dealership. Finally in early April 2012 I realized that the heats was not working. At the April 10, 2012 inspection the dealership told me I needed a new radiator ($999.45). They told me the radiator leaked into the transmissions but they were able to fix the problem. The car seemed to work fine after the repair, no difficultly changing over at certain speeds until October 18, 012 when I left work and the car would not start. Aaa came and tried to jump it to no avail. Towed to local mechanic (not going back to dealership again) and found out about the transmission cooling problem ($1,950.98) and two weeks without a car and $100 towing bill. Now I get a letter from about lawsuit with Nissan but my vehiles diagnosis occurred 1,985 miles after the allotted mileage (100,000). So, I am out $2950.45 plus the cost of towing and rent a cars with the vehiile that I am never going to be able to trade in because no dealer would purchase it from me knowing the problems with 2005 Nissan Xterra. I will never buy Nissan again.

- Bensalem, PA, USA

Transmission shakes vehicle while shifting going 40-55 mph. Dealer evaluated vehicle and stated that a new radiator and transmission is needed.

- Nashville, TN, USA

On September 8th, 2012, I got back from a 20 minute trip and was pulling into my driveway when my Xterra would not move. Transmission fluid was leaking all over my driveway. I had it towed to a service center where they estimated the cost to be between $2,500 and $2,800. When they realized the transmission and radiator had to be replaced the repair bill would have been much higher but they kept their promise and the final bill was $2,856. I am thankful that this did not occur on the highway. I should not have to pay for a defect that is not my fault and that is a possible safety hazard.

- Hummelstown, PA, USA

Transmission stuck in 4th gear doesnt shift. This is the result of the faulty radiator leaking fluid into transmission.

- New Port Richey, FL, USA

The contact owns a 2005 Nissan Xterra. The contact stated that the radiator cracked and leaked fluid into the transmission. The vehicle was taken to the dealer and was informed that the radiator cap needed to be replaced. The failure recurred so the dealer replaced the U joints. The problem continued and the contact stated the vehicle began to shake while driving and the transmission failed. The dealer stated that the transmission needed to be replaced. The failure mileage was 106,000 and the current mileage was 106,716.

- Fayetteville, AR, USA

Just started moving after stopping at a light, and the engine stalled. Would not restart immediately, but when it finally restarted it was missing. Every time I have driven this car since then it has stalled, usually but not always after I have stopped or slowed to make a turn. I took it to the dealer this week (1/5/2013) and was told the problem is the transmission and radiator. The transmission is leaking fluid into the radiator and they both need to be replaced. I was told about the extended warranty and the $3000 co-pay. I have to fix the car but I don't know where I'm going to get $3000. I don't understand why Nissan didn't recall the part that fails which allows the fluid to leak into the radiator. That would have saved hundreds of people and Nissan a lot of trouble and expense. There shouldn't be any co-pay since Nissan could have prevented this.

- Lake Worth, FL, USA

My wife was driving the vehicle during the afternoon on a sunny day. The incident occurred while she was exiting the entrance ramp onto I-75 North from business I-75. While accelerating to merge (approximately 60mph) the transmission began to fail, causing the vehicle to "jerk and hesitate" making it difficult to control the vehicle. The entrance ramp enters the freeway in the left lane, she was able to avoid the other cars and get her vehicle off to the right shoulder but there was a near miss. Upon contacting Nissan they informed me they are aware of the problem but they didn't feel they needed to report the defect to me, and therefore endangering me and my family, because NHTSA had not forced them to into a recall.

- Auburn Hills, MI, USA

While driving transmission comes out of gear.

- Asbury Park, NJ, USA

Radiator leak, heater temp dropping, rough gear vibration from transmission.

- Buckley, WA, USA

A crack in radiator assembly causes a transmission failure.

- Itasca, IL, USA

Transmission slipped while driving, then would not shift at all. Had to be towed. Transmission was rebuilt, but goes into "limp mode" after a few miles of driving, with a strong odor of hot fluid.

- Silver Creek, GA, USA

I recently had to replace my radiator and transmission due to the known 2005 Nissan Xterra radiator problem. The problem started off as heavy vibration when gears shifted, and the heater was noticeably not as warm as it had been. After a short amount of time with the vibration issues, the transmission got to a point where the vibrations would last longer, meaning the vehicle was not shifting gears reasonably. This became a serious safety issue when I was merging onto the interstate one day and my overdrive completely missed, leaving me in basically neutral at approx 50mph with no ability to accelerate with a car almost slamming into the rear of me since it could not move out of the lane to avoid me. For this not to be considered a safety issue is very ridiculous. A failing transmission is most certainly a safety issue when it fails while you are driving. Nissan may have agreed to have this repaired for free for vehicles under 80000 miles, but the likelihood of this problem occurring is past 80000 miles. Nissan should not only be responsible for the cost of this repair, but Nissan should also be responsible for letting owners know of the symptoms, problems, and associated safety concerns with a failing transmission. As far as I am concerned, Nissan has failed in every aspect of dealing with such a costly issue.

- Madison, AL, USA

I was driving on the interstate at 45 mph and all of a sudden my car started slowing down. When I pulled over the car would not go into gear. I had to have the car towed to my house and it hasn't started since.

- Chesapeake, VA, USA

Like many other Xterra of this year, the radiator was faulty and leaked antifreeze into the transmission. Consequently I had to replace the radiator, have it serviced for $1177 dollars and then was told by the dealership that it was not covered because it was not a safety recall even with a high failure rate for this model. Thinking the radiator was the root cause of the vehicle driving problems I was assured nothing else was wrong with the Xterra. I continued to research this problem as I had continued trouble with the transmission and being towed several times. I was told that the radiator leaked antifreeze into the transmission rendering it inoperative and needing a full replacement. I then paid $3550 for a new transmission. Again, I was told by Nissan that this was not covered by any warranty and that they were aware of the problem with this model and year. After more research, I discovered there was thousands of people complaint of the same issue and Nissan telling their customers that it was out of there hands and not in high enough incidence for a recall. I understand that there is a class action lawsuit for customers to be repaid for these repairs and my family and I hope Nissan does the right thing and pay their customers back for their mistake and faulty parts.

- Whiteman Afb, MO, USA

Left and right rear axle seals blew out and leaked differential fluid. Differential fluid leaking on rear brake rotors which could cause brake failure, which was a major safety concern to me. At time of failure no suspension modifications had been done to vehicle. Also, the rear differential oil will slowly leak and cause the rear differential to lose fluid and fail. The leaking differential fluid has also contaminated the parking/emergency brake shoes and they will not hold or slow vehicle.

- Alexander, NC, USA

January 2012 one morning I was driving at hwy speed on the freeway when out of nowhere lost total power. I stepped on the gas and my truck went from 60 to 10 miles an hour. Thank god it was close to an off reap and I was able to get off the freeway. I took the car to nearest auto repair shop. After examination of transmission they found large amount of white subtend in the transmission fluid but they could not determine what that was. Next day I drove the truck to Nissan dealer and they told me that because of the defect in the radiator the anti-freeze was leaking to the transmission and causing it to seize and both components need to immediate replacement. The mechanic told me that the failure is a known problem and that is occurs with no warning, no engine light, no noticeable deterioration of performance, it just happens. Since I was not in any position to pay for this repair, I took my truck home and try to contact Nissan for help. On January 16, I contact the Nissan Consumer Affairs again and requested an exception to the 80K miles limitation. Nissan Consumer Affairs took 2 weeks to review my case before denying it. The failure of Nissan to stand behind their products, particularly when the problem represents a serious safety concern and attributable to a design flaw, is inexcusable. Nissan denies that there is a safety concern, whereas they should have acknowledged responsibility for their error and issued a recall. How many accidents or fatalities need to occur over the coming years before Nissan is held accountable for their negligence" my local Nissan dealer estimated it would cost $5368 to repair my Xterra. This represents a significant financial burden and hardship -- especially on a vehicle with just over 100K miles. How many Nissan owners have to experience this type of financial hardship before Nissan is held accountable"

- Santa Barbara, CA, USA

Automatic transmission has gone out to soon for car that is this old!

- Lexington, NC, USA