2018 Nissan Titan Complaint Log

The contact owns a 2018 Nissan Titan. The contact stated that while driving approximately 40 MPH over a ramp in the road, there was a loud banging sound coming from the front passenger’s side of the vehicle. Later, while depressing the brake pedal, there was a scraping sound coming from the front passenger’s side wheel, and the vehicle started jerking and vibrating and failed to properly stop the vehicle. The vehicle was eventually taken to the local Pep Boys, who determined that the front passenger’s side brake caliper bolt was missing from the brake caliper and informed the contact that the brake caliper needed to be replaced. The brake caliper was replaced, and the vehicle was repaired. The contact stated that the front passenger’s side wheel was damaged due to the failure and needed to be replaced. The dealer was notified of the failure, but no assistance was provided. The manufacturer was not contacted about the failure. The failure mileage was 127,000.

The contact owns a 2018 Nissan Titan. The contact stated that while driving at 40 MPH and accelerating, the vehicle shut off. The contact stated that there was an abnormal pop before the vehicle lost motive power and was pulled over to the shoulder of the roadway. The vehicle was towed to a local dealer, where it was diagnosed with a fractured crankshaft, rod bearings, and engine failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 127,000.

The vehicle has recurring starting issues. The battery frequently becomes weak or completely unable to start, sometimes without warning. The issue occurs intermittently and appears electrical in nature. The vehicle may require jump starts or fails to start after sitting or after driving. This raises concern for an electrical or charging system defect. Battery has been replaced 4 times in the past 5 years. Jumped and charged numerous times in between.

Don't really know the truck was running fine doing great and then all of a sudden started acting up they run a diagnostic on it and said it was the EMC was bad and I don't understand why because everything was fine on it

Imminent catastrophic engine failure on 2018 Nissan Titan. The engine has developed severe cylinder wall scuffing and loss of compression (150psi vs 264psi spec) on multiple cylinders. This defect can cause loss of power and potential stalling at highway speeds, presenting a safety risk. The failure matches Nissan TSB NTB19-057 (knock/scuffing). Despite a perfect maintenance history, Nissan is denying warranty coverage by claiming there was no oil change service record because the maintenance was not done at a Nissan dealership. The local Nissan dealership confirmed the issue matches the TSB and an independent inspection confirmed the defect is mechanical (piston/cylinder clearance).

The contact owns a 2018 Nissan Titan. The contact stated that while refueling, there was an engine run-on after the vehicle was turned off. The contact determined there was a vapor lock issue and that air was entering the fuel system. The vehicle was difficult to start. There was an abnormal clicking sound coming from the vehicle. There were no warning lights illuminated. Upon research, the contact determined that the failure was like TSB: NTB19-049. The contact used a scanner and determined the failure was related to the fuel pump module. The local dealer was contacted and confirmed that parts were on back order. The contact called another local dealer, Victory Nissan Parts Center (307 Thompson Ln, Nashville, TN 37211); who confirmed that parts were backordered for approximately 6 to 8 months. The failure mileage was approximately 62,000.

I was in need of medical attention and could not move. The vehicle vehicles, SOS system was unresponsive and ineffective due to the microphone, not working while trying to communicate with the emergency services they were unable to hear me subsequently ending the call under the impression the call was made accidentally. In other cases, this malfunction could mean the difference between life or death.

1. Turbo Actuator / Dealer is currently replacing the defective part. 2. When this part fails, you lose throttle control and acceleration capabilities. This part failed on me at highway speeds, and I had to drift over several lanes of high-speed traffic. I was unable to control the speed of my vehicle, with no ability to accelerate. 3. Not sure if they duplicated or are replacing the part solely by the check engine code of P00AH DTC (Check engine code). 4. It is a known issue with Nissan, and they have extended warranty coverage for 2016 and 2017 model year Titans with the diesel motor, but have refused to address it with the 2018 model, even with the same symptoms and DTC. 5.No, when the failure occurred, the check engine light came on, and the truck lost power. Occurred around September 25, 2025, mileage is 61,489. A claim was filed with Nissan North America under case # 55882533, and they have denied to cover the repair.

Erratic shifting. As an example, while attempting to pass at highway speeds, the transmission will not downshift responsively (or downshift to low gears/high rpm) leading driver to abandon the pass due to time lag, lack of confidence and power gain loss/stress. Other examples, this 7speed transmission will rev spike at low gears like it was slipping or confused, then it corrects itself. If you have cruise control enabled, the transmission seems to downshift on minor hill climbs, which is not something a normal driver would do. Overall, this transmission and TCM have had issues and recalls in the year prior to this model and in my opinion the flaws continue to exist and need a recall.

Transmission failed while driving. Placing my family and others in an unsafe predicament. This seems to be a common problem with Nissan transmission. A quick search on the internet show almost all cvt models do this from this company. How is there only a partial recall on some models?

Engine failure. On rural highway with recreational traffic, engine started rattling, within 5 seconds the engine shut off, luckily I was able to get on the shoulder. My truck is currently at a repair facility 300 miles from my home. Waiting on information from shop and extended warranty company. No warning lights whatsoever.

My 2018 Nissan Titan has suffered two engine failures within two years, with fewer than 37,000 miles on the vehicle. Despite following all scheduled preventive maintenance, the engines failed catastrophically. One of these failures occurred with my family in the vehicle, placing their safety at serious risk. Details: The first engine failure happened at approximately [30,000], and the second at around [37,000], both requiring full engine replacements. These were not minor issues — they were sudden, complete losses of engine power. The second failure was especially dangerous, occurring while driving with my family onboard. Despite clear signs of a major defect or systemic issue, Nissan has refused to take responsibility, treating these catastrophic events as if they are routine, isolated failures. I followed all required maintenance schedules, and the vehicle was well cared for. Nissan’s lack of accountability is unacceptable and deeply disappointing. Based on this experience and their failure to stand behind their product, I will not purchase another Nissan vehicle and cannot recommend the brand to others. I am submitting this report to urge the NHTSA to investigate this issue as a potential safety and manufacturing defect that could affect more owners and put more families at risk.

Truck died driving at highway speed, towed vehicle to Nissan dealership, and was quoted at or above 30 thousand dollars in repairs related the dreaded CP4 fuel pump system that has failed on the truck that only had 134,000 miles.

I am experiencing engine stalling. I have also experienced dome light flickers or not turning on on occasion along with radio and phone charge connection not always working, like a short of some sort. Also the mirror button allowing the driver and passenger side mirrors to open close sometimes fails as if wiring is OK sometimes and other times not There is not an exact date for the issues as they have occurred on and off since 2019 I did take the truck into Nissan 11/2023 as the radio blacked out and would not turn on. I was told the Main Harness had a shorted out wire and a jumper wire should be installed. Nissan installed a jumper wire for the radio. Occasional flickering lights, charging connections, mirror operations, and engine stalling still remained.

Component Turbocharger, power train Safety vehicle would not restart so was stranded on highway Unknown if others have had similar issues Components have not been examined at this time but are available Warnings, 1st check engine, 2nd power reduced, 3rd engine was dead Going uphill on the interstate, the check engine light came on. I then observed the turbo boost climbing to 30 PSI, dark smoke coming out of the exhaust, and white smoke. I was attempting to pull over while this happened. When I got to the shoulder of the road , the vehicle was disabled, and coolant was pouring out of the overflow onto the ground. The vehicle needed to be towed to Great Falls, where it is awaiting repair. Vehicle is still not running at this time

While driving my car would almost stall on the highway, if I gave it gas while merging onto the highway it doesn't respond and then almost stall, but then respond after 2 seconds when it was not as clear to merge on the highway. I have had to replace the battery twice and been stranded in the last 3 years, the engine would pretend to start but not kick over. I have seen that this is a common problem when looking into Nissan TItan Forums

Vehicle shut down going down the interstate. After investigating, there’s metal in the oil. Possible spin crankshaft bearing or broken crankshaft

The truck will deplete batteries within weeks of installation.

While driving on Interstate 20 at a 75 mph speed in traffic, the truck began a loud knocking noise and the engine shut down. After fighting the dead truck off the roadway from the highway speeds and avoiding traffic, I was able to get the truck safely stopped. Upon attempting to restart the engine, the starter caught on fire. I was able to get the fire extinguished with minimal damage. The truck was towed by a wrecker to my home. I replaced the starter and inspected the wiring harness for fire damages. The truck did restart after sitting for several days, and the knock which was heard on the roadway the day of the failure was excessive. After other checks and inspections, the crankshaft was found to be broken in half causing loud knocking. This is a catastrophic failure with a monetary replacement of approximately $20,000-$30,000.

Gas spilling out when refilling. Fuel tank had been whistling from beginning ownership in 2020 but no problem refilling. Most recently however gas will quickly overflow when attempting to fill. This has occurred several times recently, but it was never an issue before. Spillage is not dependent on tank volume. Spillage occurs when low and/ or mostly filled. I have to trickle gas from pump in order to fill, but this takes quite a while to put in several gallons. If I attempt to fill normally gas will come gushing out after a few seconds.

Traveling 65mph down the highway, engine started shaking extremely bad and smoke pouring from the exhaust.

Oil doesn’t get to the 7th cylinder causing unrepairable damage. It’s a known issue by Nissan

The vehicle has loss of power and goes into limp mode unexpectedly. It has done this numerous times on the interstate and regular roads. It is a safety hazard. This has occurred on several dates and we were lucky to be able to pull over safely. We we traveling in Georgia last month and Nissan didn't even have a qualified diesel tech with 3 hours of where we were. We have had ten of thousands of dollars of work to the truck and it still is not fixed. They replaced the computer screen, wiring harness, and I believe parts of the exhaust system. They had the truck for months.

I CANNOT MAKE CALLS ON MY HANDS FREE BECUSE THERE IS A PROBLEM WITH THE TCU. NISSAN IS AWARE OF THIS IMPORTANT SAFETY ISSUE AND THEY WANT THOUSANDS TO FIX IT. I CANNOT USE MY HANDS FREE IN MY TRUCK, I CAN HEAR THE VOICE OF OTHERS BUT THEY CANNOT HEAR ME. ITS A HUGE DISTRACTION WHEN MAKING AND RECEIVING CALLS. THIS TCU IS CAUSING THE MIC NOT TO WORK. NISSAN HAS A TECHNICAL BULLETIN ON THIS. IT IS UNDER CLASSIFICATION: EL18-006 AND REFERENCE: NTB18-023=NISSAN; MICROPHONE DOES NOT WORK

TRUCK WOULD NOT START IT IS A 2018 NISSIAN TITAN XD WITH 41000 MILES ON IT AND HAD TO HAVE TOWED TO A NISSIAN DEALER AND THEY DIAGNOSED IT AS THE LIFTER FUEL PUMP BAD CALLED NISSIAN CORP HELP NUMBER AND THEY WOULD NOT COVER IT SINCE FACTORY WARRANTY RAN OUT 3 MONTHS AGO SO HAD TO PAY $2300 OUT OF POCKET TO REPLACE AND AS I HAVE READ THIS IS A KNOW ISSUE WITH THESE LIFTER PUMPS IN THESE NISSIAN TITAN TRUCKS

I was driving down the interstate and my crankshaft broke. It happened suddenly and I lost all power and luckily no one ran into the back of me as I slowed down and made my way to the shoulder. There I sat for 2 hrs waiting for the tow truck. There were no signs or warning lights prior to the engine loosing all power. Nissan inspected and has confirmed it is a broken camshaft and will not warranty it.

passenger seat airbag module failure

Vehicle was well maintained and only drive it around 10,000 miles per year or less. Had no issues or warning signs, my truck just bogged down while going 65mph on the highway. By the time I pulled over and cut it off I checked all fluids and tried to turn it over again, all you hear is a heavy knocking sound like the engine was struggling. Took it to a mechanic shop and found out it had a broken crankshaft, it has under 50,000 miles!

High pressure fuel pump failed (CP4 pump) and put metal through the entire fuel system causes over 10k in repairs and the truck only has 54,000 miles

While traveling at highway speed, engine suddenly started making noise, shaking, and lost power without warning or check engine light. Vehicle was towed to dealer, suspected crankshaft failure, quoted $31,000 by dealer to replace engine.

Earlier this year my 2018 Nissan Titan experienced catastrophic engine failure at only 56,376 miles. I then learned it was due to a manufacturing defect that is very common on 2017-2019 Nissan Titans and other Nissan models with the same engine. This issue is well known to Nissan as evidenced by Nissan Service Bulletin NTB19-057 which was first issued in July 2019. Most failures have occurred when the vehicles are so new that the manufacturer’s warranty provides engine replacement. Mine, unfortunately, occurred three months after the powertrain warranty expired. I filed a complaint with Nissan Consumer Affairs and Nissan took no responsibility and provided no financial assistance. I was forced to pay for engine replacement at a cost of $8,755.03. The website [XXX] has numerous forums relating to this issue with the main thread having 3000+ posts from owners who have experienced catastrophic engine failure. As these vehicles all have expiring powertrain warranties, Nissan is leaving owners like me to pay extremely high repair bills due to this known factory defect. As premature catastrophic engine failure is an obvious safety issue, Nissan should have the responsibility to issue a recall and repair these vehicles. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Engine started vibrating and shut off on expectantly at highway speeds. Leaving vehicle disabled in traffic. The crank was found to have cracked.

Crankshaft broke on the freeway seizing the motor vehicle 101,000 miles

Traveling home from working nightshift. I fueled up my truck with diesel and started my commute home which is 85 miles to my residence from work. 60 miles into my commute without warning and no alerts my truck suddenly lost power to everything… engine, steering, acceleration, and electrical. Final able to pull off the road with difficulty steering. Came to a stop and everything shuts off. All the warning lights lit up but no exact detail to what caused it. Had it towed to service shop after failure to start and the sound it made trying to start wasn’t normal. Technicians ran my codes and found nothing that could diagnose the problem.

There is a known issue with the engine where the cylinder 7 is scored. If left untreated it is possible that the engine could misfire or stop working all together due to oil entering the engine. Tried contacting Nissan about it and was told that it is not their problem since it is out of warranty. Currently the engine produces a loud ticking and there is lack of power. A dealership has inspected and confirmed the issue and stated it does need repaired or it is not safe to drive.

Fuel sender unit doesn’t work. Doesn’t log when the tank is full stays on empty at all times. Research shows this is a known issue with other Nissan models but I don’t see a recall for this model.

I was driving the truck down the interstate with the cruise set at 70-75 mph and without warning, the truck starts shaking violently and making very loud noises from the wngine and then the engine shuts off and power steering is lost while traveling at highway speeds in traffic. The failure was diagnosed as a crankshaft failure which snapped the crankshaft in the engine. The quote from Nissan to replace the engine out of warranty varies between 35k-42k which TOTALS this vehicle for an engine failure that they are at fault for. Nissan knowingly sold vehicles with faulty engines by putting the safety concerns and financial burden for the public to the wayside. This needs to be addressed soon before someone is seriously injured due to Nissan’s negligence and recklessness for customer safety.

My rack and pinion it’s leaking the power steering and the Nissan or no auto parts store make it so not even Nissan can get the problem fix

While travelling at 80km/h down a slight hill and towing my caravan the vehicle started shuttering vigorously and then the engine just shut down, had to pull up the vehicle using the caravan brakes, Had the vehicle towed back to the Australian Importers as I am located in Australia and they have told me it has a crankshaft failure.

Engine failure with a broken crankshaft. - Front driveshaft replaced. - Rear driveshaft replaced. - Transfer case replaced. - Real output shaft seal replaced. - Steering gearbox replaced. - Idler arm replaced. - Body wiring harness replaced. - Lift Pump replaced.

Was driving down the interstate going 70 mph truck started loosing power without any warning or check engine light's. Truck started vibrating violently to the point almost lost control of truck. Dealer says broke crankshaft in motor truck only has 77k miles on it. This should be looked into as it’s happening a lot with models with the Cummings diesel motor. Please look into this before someone is killed. Thank you for keeping us safe.

The contact owns a 2018 Nissan Titan. The contact stated that while driving approximately 50 to 60 mph, the vehicle in front of him braked abruptly, and he crashed into the rear of a hauling trailer. The front end was damaged. There were no warning lights illuminated. The air bags did not deploy. There were no reported injuries or fire. A police report was filed. The vehicle was towed to the towing lot. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 45,000.

The contact owns a 2018 Nissan Titan. The contact stated that while reversing at 2-3 MPH, the rearview camera was inoperable, causing the vehicle to strike an unoccupied vehicle parked on the street. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 38,200.

The contact owns a 2018 Nissan Titan. The contact stated that upon starting the vehicle, the traction control, ABS, check engine, parking sensor error, 4-WD Error, and parking brake warning lights were illuminated. The contact was able to continue driving the vehicle; however, the back-over prevention camera was intermittently inoperable while shifted into reverse. The contact stated that occasionally the front driver’s and passenger’s side cameras failed to operate as needed. The contact stated that the failures were intermittent. Additionally, the contact stated that occasionally the vehicle failed to turn off as needed. The contact stated that the engine remained running while other features were turned off. The vehicle was not taken to be diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 100,000.

I tow full-time as a working nomad. My truck has gone into limp-mode (low-power mode) onto a complete loss of power. I have been stranded on 3 difference occasions. The issue first began at 75,000 miles which I have records of. After this most recent incident, I realized there was a pattern emerging. After further research, I have discovered that there is a lawsuit out for these CP4 fuel systems. I called Nissan and opened a case number. They processed and then stated that they will not assist me since I am not over 100k miles. My odometer is currently at 105K miles. I am not sure if it is safe to drive my truck and I need to relocate soon. What options do I have? Can anything be done about this? From what I am reading online, this is a $10,000 - $15,000 to fix, let alone the thousands of dollars I have already spent on varying part replacements. Nissan/Cummins designed this truck to work with the fuel being sold in Europe. The fuel in the US does not offer the lubrication required to function properly and it’s causing friction on metal which is sending metal shavings in through the fuel system. The fuel filters cannot handle the debris. The only warning signs I received from the vehicle was a dash warning stating low power / no power mode had been engaged as I lost power and had to roll to a stop on the side of the road. Thankfully I was able to get over to safety each time. Then, I stayed stranded on the side of the road (single female traveling alone with dogs) until I was able to figure things out. Nissan refused to tow or offer any support. Existing Lawsuit: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The crankshaft broke on original engine then my warranty company CARS plus protection sent another engine with 80k miles and mechanic installed and made it 60miles and the crankshaft broke on that engine as well. Warrenty after that did nothing and has still done nothing this incident start on April 28th 2023. I have still been making payments and kept insurance up to date have no choice I don’t have $20k to buy a new engine. Truck is still at mechanics shop

Crankshaft failure resulting in complete engine failure. I still have both halves of the crankshaft laying on my bench. During the engine failure experience the truck lost all engine power and came to a stop alongside of interstate barrier wall. I couldn't even open my door without obstructing a lane of interstate traffic. No warning lights led up to the event or any symptoms leading to the catastrophic engine failure.

While Driving in normal Driving conditions, The Auto at 30 mph will Rev the RPMS up to as much as 5000 rpm before the Transmission will catch and accelerate loosing the ability to accelerate on demand when needed such as merging on to a Highway of speeds of 55 mph or higher. This behavior happens almost every single time acceleration is demanded and is not due to a lack of ATF fluid in the transmission. As the vehcile has done this after The local Service center of nissan in my area had just done the 20k mile check up. This has been on going and constant behavior since I purchased This nissan Titan in 2021. Truck currently has 35k, and has had all service suggestions done. This is a danger to my family and myself as lack of power can cause extreme danagers when you are trying to gain speed to merge onto a busy highway and you are running out of roadway to gain speed and you have to use the emergency lane to have access to safe area to gain enough speed to safely merge. This is a well known issue with this model, as I have been seeing other owners complain for sometime online in forums, when I researched if anyone else had this issue.

Broken crank shaft caused the truck to stall in the road

My vehicle was driving down the highway at 70 mph when without any warning the engine shut off resulting in the loss of power steering. I had to navigate through traffic to get to the shoulder of the road. I had the vehicle towed to Nissan dealership after a couple weeks I was made aware that the engine needed to be replaced. The truck suffered. A broken crankshaft and main fuel components were replaced as well.