2017 Nissan Titan electrical problems

Filed Aug 27, 2026 · Electrical, Engine · GA

See attached document

Filed Feb 2, 2026 · Electrical · 143,639 miles · TX · fire

The contact owned a 2017 Nissan Titan. The contact stated that while driving at 40 MPH, the contact noticed smoke coming from the engine and pulled over to the right side of the road, exited the vehicle with his dog, and five minutes later, he noticed flames coming under the vehicle. No injuries were sustained. The fire department was notified and extinguished the fire. A fire department report was filed. A police report was filed. The vehicle was towed to the local vehicle lot. The vehicle was not diagnosed or repaired. The vehicle was destroyed. The contact was relating the failure to the federal safety agency Campaign Number: 19V495000 (ELECTRICAL SYSTEM) however the VIN was not included in the recall. The manufacturer was not notified of the failure. The failure mileage was 143,639.

Filed Jun 6, 2025 · Electrical, Fuel system · TX

Purchased a used 2017 Nissan Titan XD Pro-4X 5.0L diesel on 3/8/25. Left the dealership and only made it ~10 miles down the road before the check engine light came on and there was a loud knocking noise. Immediately turned around and went back to the dealership. After diagnosing it I was told it was a fuel injector and that they were replacing it. Received the truck back ~3/20/25. This truck is not my daily driver but the few times I have attempted to drive it the check engine light keeps coming on and I'm getting a message about the REGEN. On 5/28/25 I had the truck towed to my local Nissan dealership. They diagnosed it and although there is still a code for the same injector coming up they said the issue is the wiring harness and quoted me $7000 to repair and it's not covered under my powertrain warranty. After research it seems like this is a common issue in 2017-2019 Nissan Titan 5.0L diesel trucks which will cause the crankshaft to break if not fixed. I am super frustrated that after less than 3 months of ownership I have an undrivable truck requiring thousands of dollars in repairs.

Filed Apr 23, 2025 · Electrical, Engine · IL

Received a recall for my vehicle. Recall was pd128. Took vehicle to dealer to have recall serviced on vehicle which was for a pm sensor and reprogram the emissions control module. After recall, DEF system error code and reduce speed to 5mph showed up on truck. Went back to dealer to explain issue after the recall. They ran codes and thought it could be the DPF filter or EGR without thinking the recall could be to blame. Went to another mechanic and did a DEF system check and found no issue with system but a miscommunication with the NOx sensor. Had NOx sensor replaced and a week later had same DEF system error come on but was more intermittent and would clear on its own. Checked codes and found said miscommunication with the same NOx sensor that was replaced. Went back to the original dealer to explain the issue and believe it was due to the recall reprogram. They did a diagnostic and spoke with their own techs and said their campaign recall repair revealed a concern that was present before but did not have detection sensor or the logic to determine the issue and recommends DOC/DOF to to replaced. Contacted Nissan about the issue and if replacement would be covered due to it being tied to the recall and was told no that it is just a coincidence even though their campaign revealed there was an issue with the recall.

Filed Jun 4, 2024 · Electrical, Engine · GA

The alternator wiring harness per recall bulletin NTB19-053 has has failed multiple times impacting starting and leaving driver stranded, shuttering while being driven, locking mechanism and other electrical components working intermittingly. Vehicle was purchased used from a dealership with 17,000 miles and shortly afterwards 1st episode of not starting occurred but then worked for about 8 months, assumed it was bad gas. In 2019 Nissan advised they inspected the harness but never informed about inspection nor recall. Over the past few years the problem one come and go and once twice I replaced the battery. Took the vehicle in to Nissan May of 2024 and they advised an alternator was needed but they did not have the part and could not get the part in a reasonable time frame. I offered to accept and aftermarket part and they did not agree to do so. A local repair center provided aftermarket part with 2 year warrant and also discovered the harness recall and advised this appeared to be the problem and would cost an addition $700 to replace. I returned to Nissan regarding this findings and was told all they had to was inspect it and they did so. Nissan Compliance was contacted and after their review they refused to pay for harness removal, even after getting photos showing issues with the alternator harness. Once, the new alternator was installed the same problems returned as originally diagnosed by Nissan i.e. a failing alternator (less that 12 volts). I am seeking to have the original campaign to replace the harness, as a visual inspection of wiring may not lead to observation and what they assume was safe may not in fact been safe at all. In addition the harness replacement, I am requesting a refund as related to the alternator as the one removed was fine and its the wiring harness failing that is creating the problem, based on the symptoms described in the bulletin and those documented by both repair shops. Lastly, it appears vehicle was a buy back Nissan.

Filed Nov 21, 2023 · Electrical, Engine · OK · fire

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.

Filed Nov 12, 2023 · Brakes, Electrical · TN

There has been multitude of this issue if you search the titanxd forums. Same thing happens to everyone. ABS, traction control, and the 4wd warning flashes on the dash. After this happens, it changes the characteristics of how the truck drives. Rapid shift, high RPM shifts, which are extremely hard to control on the highway. Also mentioning the ABS brake not working. Nissan has been changing out transfer cases because of this. The vehicle is extremely dangerous cause of these issues. I hope this makes headway to Nissan Corporate.

Filed Aug 31, 2023 · Electrical, Engine · NJ

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

Filed Jul 31, 2023 · Electrical, Engine · FL

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.

Filed Jul 18, 2023 · Electrical, Engine · MD

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,