2019 Nissan Pathfinder Engine

Check engine light came in. Took into repair shop to change oil and diagnose issue. It was about 7,000 miles since previous oil change with full synthetic oil. Drained oil was full of metal shavings. Refilled oil and ran engine. Metal shavings was again observed in oil immediately. Mechanic stated vehicle needed a new engine. Noticed another complaint (#11674909) built around same time with exact same issue. Vehicle has ~160k miles with regular maintenace and only synthetic oil. There should not be engine damage at this point that would lead to a failure as this. Cost of repair is currently being worked up by repair shop but likely in $3-7k range.

Upon a tune up request, mechanic discovered metal shavings in the engine. I got a second opinion, and was told that I needed a new engine. Vehicle is still under 100,000 miles.

Complete engine failure. I did regular oil changes about every 4000 miles and the last one I did early at around 3200 miles the oil was sludge and after the engine knocked and low oil pressure light came on and the engine blew all within 2 miles of the light coming on and me trying to find a safe place to pull over. These engines have a defect somewhere and I know it didn't happen from improper maintenance.

Fast burning oil White smoke Regular oil changes 3000k After 2k oil is extremely low 88k miles Sludge oil after 2 oil changes

I was driving my Pathfinder and I experienced engine failure. It is a four year old engine with 170000 miles on it that has been properly maintained. The engine was knocking and would not accelerate on the highway past 40 mph. When I finally stopped the car, it would not restart. I read an article where this type of engine failure was consistent with the Rogue and Altimas that you were already investigating and I was wondering if the Pathfinder had a related investigation going on.

The contact owns a 2019 Nissan Pathfinder. The contact stated that after taking the vehicle to an independent mechanic for an oil change, he was informed that oil was leaking from the valve cover gasket cover. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 66,428.

ON TAKE OFF THE VEHICLE ENGINE HAVE A SMALL KNOCKING.