Driving down the road and had crankshaft snap stopping my truck. Vehicle had 28000 miles on it. It was repaired under warranty. I still wonder if it is truly repaired.

- Wellston, OK, USA

Crankshaft failed at 42,000 miles and required a new engine to fix. This occured during driving on a highway. Truck was taken to a diesel engine repair center for the diagnosis and repair. There was no engine light warning when it happened.

- Bonner, MT, USA

I have a 2017 titan xd that has had catastrophic turbo failures 4 times now on 162,000 miles. Roughly every 40,000 miles which is absolutely ridiculous. They have refused to acknowledge a manufacturing defect at my dealer and at the national level now telling me it will be 13,000$ to fix it again with the same faulty product that I'll have to fix again next year for another$13,000 or worse a fully failed engine and unusable truck. The turbo fails with very little warning, no lights and when the turbos fail it kills the trucks power and makes maneuvering to safety very difficult.

- Kremmling , CO, USA

I was driving about 55 miles an hour truck started shaking from engine and then turned off no check engine light. Shop told me motor is blown with only 50k miles. Almost wreaked barley got off road

- Kileaua, HI, USA

The truck's engine died while traveling down the highway around 60 mph. I lost all power and struggled to pull to the side of the road avoiding traffic. there were no warning lights or engine lights before the truck died. There was only a slight vibration and loss of power. Once I stopped on the side of the road smoke started coming out from under the hood. The truck has been maintained well and taken care of and has 59,000 miles on it. I was told by a Nissan mechanic that the motor is locked up because of a broken crank, and they are still trying to see what happened with the electrical wiring that caused the fire. The truck is out of warranty and they informed me that a new motor would cost upwards of $25,000 dollars.

- Pauls Valley, OK, USA

Vehicle shut down while driving and would not restart. Had to get it towed to the dealership. I was informed that it was a fuel issue but once tearing down found the engine to be at fault and had to be replaced. I was lucky it happened in a neighborhood.

- Gainesville, GA, USA

The crank broke while driving on a 70 mph freeway and I almost got hit as I pulled over. The truck was under warranty, so the engine got replaced by Nissan. I suspect the leaking EGR cooler as the cause. Water doesn-??t compress when ingested into the engine. There was no warning as to this failure. Was completely unexpected. This was a couple years ago, so I doubt the parts would be available for inspection.

- Roslyn, WA, USA

Broken crankshaft at 64000 miles. Vehicle is equipped 5.0 Cummins turbo diesel. Problem diagnosed and confirmed at dealership. No warning indicators came on just loud knock followed by immediate loss of engine power while on the highway traveling at 60 mph leaving me stranded on the side of the road with little cell reception. I have been made aware that this an ongoing problem regarding this engine and that there is an open investigation being done by Robert Caple case # pe23020

- Bend, OR, USA

Always kept on maintenance and used good quality fuel for life of this Titan. Was driving and started to get a misfire and shutter. The truck eventually shut off and would not crank over. Had towed to a shop and found metal shavings in oil pan. Engine required rotating assembly replaced and block machining. Shop confirmed that this has happened to multiple of this model Titan with this engine.

- Thurmont, MD, USA

At 127,000 miles my crank shaft broke into driving down the road, Nissan USA would not cover engine damage under warranty, was quoted 26,000 dollars for a new engine from Nissan service department and Joe machens Nissan located in Columbia Missouri, truck sat until I could cover cost for a used engine from a junk yard, after everything installed cost for replacement engine was 11,000 dollars

- Jefferson City , MO, USA

Crankshaft broke in half driving 70mph down the highway without warning. Engine is seized at only 74k miles, Nissan refusing to accept responsibility and assist with repair that costs more than what the truck is worth

- East Falmouth , MA, USA

Crankshaft snapped in half, without warning while 70mph. Nissan refusing to repair, truck only has 73k miles. Regular maintenance performed.

- East Falmouth , MA, USA

On Friday, Oct. 6, 2023 I was driving my 2017 Nissan Titan Turbo XD that I just purchased in December 2022, it just lost power and stopped on the highway in the dark. I was able to get it to the shoulder and waited 3 hours for a tow truck. This happened on a deserted road in Washington state. I was able to get a rental car for the weekend, but the only technician qualified to look at my truck couldn't do so until Wednesday the 11th. The diagnosis was metal shavings in my engine oil, meaning I needed a complete new engine. The cost is $31,400 - and the truck cost me $37,000. Upon doing some research, I have found that the diesel fuel pump, the cp4, that comes in the Cummins diesel engine that was put into the Nissan Titans from 2016-2019 was not mean to have US diesel run through it. Only European diesel, which is more lubricated than diesel in the US. This cp4 need for lubrication makes it break apart and seize your engine up when used with US diesel. This is a known issue with the Nissan titan XD Turbo, and Nissan stopped making the truck in 2019 partly because of this issue. There has been no recall on the engine or the truck, and I could have easily been killed or seriously injured when my truck just stopped in the middle of the dark with no warning. No lights came on, nothing. I take meticulous care of my vehicles and as an Army Captain stationed at Fort Lewis, am well aware that routine maintenance is imperative. There was nothing that alerted my previous service technicians nor myself as to the danger that this truck contains. It's a ticking time bomb and needs to be taken out of use by Nissan, and their consumers compensated. How long until someone is killed due to the defect?

- Olympia, SC, USA

Driving at normal highway speed with my family vehicle shaked violently and stalled while in the middle lane of highway.I was nearly hit and crashed trying to coast to shoulder. I was towed to Nissan dealership and was told crankshaft broken in 2 peices. I-??ve done research in this 5.0 Cummins diesel engine and come to find out this is a very common failure due to faulty wiring harness that provides power to injectors.I-??ve contacted corporate Nissan to report problem with no help.There is YouTube videos on this common unsafe problem

- Bayville, NJ, USA

Vehicle is terrible. Truck is in the shop every 2-3 months due to engine or electrical issues and constantly causing me hundreds if not thousands of dollars every time. I will never buy a Nissan product ever again.

- Jacksonville , FL, USA

I received a recall notice back in Sept 2019 (19V-495 ). I went to Antwerpen Nissan (Woodlawn, MD ) and they eroneously closed my recall ticket without completing the work. This was the second time that dealership falsified documents. Antwerpen Nissan said that they didn't see anything wrong with the wire harness. I've been having electrical problems sporadically since 2019. The problems are getting worse. My console / touch screen system is rebooting on its own while I am driving. I am still experiencing loss of power, LED driving lights will turn on and off while driving. Draining battery ( was replaced once at the dealership ). Antwerpen of Owings Mills was the last to investigate this issue. This was just before my factory warrantee expired. They replaced the radio. Electronic issues remained. I phoned Nissan USA and tried working with Nissan Rep "CHRIS";... Who refused to approve the safety repair. Feb. 2023, Antwerpen Nissan Owings Mills Rep. John said that he would re-investigate the safety recall;... But at my expense;.. Even though the investigation was initiated prior to the factory warrantee expiring. I need my vehicle to transport me safely to and from the Hospital for my cancer treatments / exams. I don't feel safe driving that vehicle,

- Baltimore, MD, USA

We were driving on a local road doing approximately 35 MPH when we heard a loud explosion sound and then loud exhaust sound. We stopped immediately and discovered that the front catalytic converter had completely separated/broke off from the exhaust system there was no prior indication of any problem it just broker apart as per pictures. Vehicle is in very good condition. and only has 38,000 miles on it. It was clear that there were defective welds on the catalytic converter as this should not have occurred. Nissan is not taking any responsibility for this. Vehicle has not been repaired as of today and is available for inspection of needed.

- Brunswick , OH, USA

On Highway leaving stoplight, with no warning truck started shaking. Would not accelerate. Got off Highway, luckily and the engine had seized.

- Leavenworth, WA, USA

Driving down the highway at 70mph, when the engine seized and shut down without warning. Towed to dealership and informed of -??internal mechanical failure.-?? No warning lights on, truck only has 74,000 miles and Nissan is refusing to assist with repairs as acexpired two months ago. Hundreds of documented cases of same issue. Stuck with a blown engine that is 30k to fix, truck worth nothing and still have a 3yr note on it.

- East Falmouth , MA, USA

The problem comes from the turbo charger it made the car to jerk back for, it loses power an the pick up the power in a very strong way that if I have to stop it will be problem. Code P226C Turbocharger Boost Control 'A' Slow Response

- Labelle, FL, USA