2018 Nissan Pathfinder

The vehicle veers towards the right, even though a wheel alignment was completed on 7/1/26. On 7/28/26 when driving the vehicle, it wouldn’t accelerate properly, it felt sluggish and although the gas pedal was depressed it was struggling to pick up speed. As the vehicle was attempting to shift between 2nd and 3rd gears the car jolted forward and the traction control and collision lights came on. Both lights reset when the car is off but the vehicle jolts and beeps w/in 5 mins of driving and then the lights come back. This has been happening everyday multiple times a day since 7/28/26. On 7/30/26, the Check Engine light came on and has stayed illuminated w/ code P0101 populating on the obdii reader. The vehicle is currently at the dealership, I am awaiting a diagnosis of the issue which they said may take 3-4 days. I have only had this vehicle for 46 days.

My 2018 Nissan Pathfinder SL has had to have the engine replaced once due to the CVP issues with the transmission causes in the engine to fail. It was replaced not even two years ago and now the issue has presented itself yet again and the engine has failed once again. I believe that this vehicle should be issued for recall because this is an issue that has happened twice engine has failed twice car will not run. Will not turn over vehicle is at a standstill. I want somebody to contact me regarding this because this is not acceptable.

The disabled vehicle when delivered by flatbed car hauler unit to the nearest dealership, Petro Nissan, 47 miles from the breakdown site would not move at highway speed but only jerked/bucked and crept along at little more than a fast walk. This condition was last experienced when the vehicle had been on a remote undulating interstate for about 2 hours. The check engine light had reappeared after being recently reset and the engine revving and loss of ground speed started causally then increased in frequency and intensity until totally failing to the point of forcing me to creep with emergency flashers in mode on the shoulder to reach an exit two miles ahead. The high RPM revving coupled with the ground speed loss condition initial stages occurred each of the two prior days. Two Nissan NA dealerships in those two days had performed diagnostics and service. On each prior day the check engine light, the high revving engine RPM, and the ground speed loss occurred. On each day a potentially serious safety issue arose. Initially an attempt to match speed and merge with traffic at an onramp and again when (using cruise control) during which the vehicle system attempted an automatic acceleration to maintain speed on rolling hills. Both conditions forced me to the shoulder to avoid a potential accident from immediate and drastic ground speed loss and engine revving at or above 4500 RPM After each of these incidents a Nissan NA dealership was consulted and services were performed. In each case I postulated to the service advisors that the transmission sounded/felt like it was slipping on acceleration when the vehicle/ transmission had heated up from extended driving. Both days service advisors checked for diagnostic codes of transmission issues but never mentioned emission issues aside from mass air flow sensor or ABS sensors apparently either not seeing or not looking beyond transmission related codes. The first dealer, Illini Nissan, ran diagnostics on 1/6/25,

As we were driving on the highway about 70 miles per hour, no traffic relatively, the vehicle started to violently shake and then we heard a loud explosion in the front end, prompting the front drive and passenger airbags to deploy, as well as the full right side curtain airbags. This curtain airbag struck my wife in the head and prompted her apple watch to call 911. we initally thought we popped a tire or ran over something but no damaged at all visible to the car. even the state trooper was baffled by the situation as emergency personnel arrived. the car was not driven home so when the tow facility assessed the vehicle even he was baffled and assumed perhaps the explosion happened in the front end inside the cvt transmission. the officer on site stated this couldve ended horribly with us going the normal speed on the highway but somehow we were guided safely to the side of the road.

The 4x4 never stays engaged. We live in an area where it snows A LOT and depend on the 4x4 for winter driving. We purchased the vehicle brand new and it had this issue. We reported it to the dealership when the vehicle had less than 500 miles on it, within the first few weeks of ownership. They couldn't figure out what was wrong. They sent someone from corporate to look at the vehicle. They found and replaced a cracked coupler. (Our vehicle was sold to us with a MAJOR broken part.) The 4x4 still wouldn't remain engaged. I kept taking it back to the dealership every few months. Nothing. Finally they sent a corporate mechanic out to look at the vehicle. He told me the 4x4 will never stay engaged because 'the drive train is set up to protect itself and the 4x4 is only to get out of a jam", and then told me it is not to be used for driving in snow. I asked why they sold these vehicles as safe for snow. He told me they don't anymore because they have realized they are not safe. So now I am stuck with a vehicle that isn't safe to drive. We purchsed a Tesla that day, January 28, 2022 and while waiting for it to arrive the transmission now went out on the vehicle. Nissan refuses to fix it claiming we are over the warranty miles. So not only is this vehicle not safe for snow and chain control (according to their mechanic) it can't be fixed. Is the NHTSB aware that Nissan Corporate Mechanics are telling people their 4x4 vehicles are not true 4x4 vehicle even though they were sold that way? In the past 4 years I have slid into snowbanks numerous times at low (under 25mph) speeds because the 4x4 does not remain engaged. Many times my children are in the vehicle. There have also been numerous times when I have slid due to the 4x4 not staying engaged where I have almost hit others. I have put my life and others lives in danger thinking my 'Auto' was making sure my vehicle was in 4x4, even though the mechanics assure me it wasn't and I was actually in 2-wheel drive.

TL* THE CONTACT OWNS A 2018 NISSAN PATHFINDER. THE CONTACT STATED WHILE DRIVING 60 MPH, THE VEHICLE HESITATED WITHOUT WARNING. THE CONTACT CONTINUED DRIVING TO HIS DESTINATION. THE VEHICLE WAS TAKEN TO COULTER NISSAN LOCATED AT 13301 N AUTOSHOW AVE, SURPRISE, AZ 85388, (833) 782-8468, HOWEVER, THE MECHANIC WAS UNABLE TO DUPLICATE THE FAILURE. THE CONTACT STATED THAT THE FAILURE PERSISTED. THE CONTACT ALSO STATED THAT THE BATTERY WAS REPLACED THREE TIMES. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER HAD NOT BEEN INFORMED OF FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 7,000.

THE TRANSMISSION SEEMS TO BE SLIPPING. AT LOW RPMS THERE IS A NOTICEABLE METALLIC SOUND AND LOSS OF POWER, ESPECIALLY WHEN MAKING LEFT OR RIGHT TURNS. I HAVE TAKEN THE VEHICLE TO MY LOCAL DEALERSHIP AT LEAST THREE TIMES WITHOUT THEM FINDING A SOLUTION OR BEING ABLE TO FIX THE ISSUE. INSTEAD I'M BEING TOLD THAT THE HEAT SHIELD IS THE ISSUE AND THAT IT HAS BEEN TAKEN CARE OFF EVEN THOUGH THE PROBLEM STILL EXISTS.