There are 2 stored owner reports matching the engine leading-label group for the 2021 Nissan Titan in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)When slowing down the transmission will Jerk between gears 1 and 2 causing the truck to lunge forward.
THE NISSAN CONNECT SERVICES APP TELLS ME DAILY THAT THE VEHICLE HAS LOW OIL PRESSURE WARNING. THE VEHICLE ITSELF DOES NOT GIVE ANY INDICATION OF LOW WARNING. NISSAN DEALERSHIP SAID THIS HAPPENS WITH A LOT OF NISSAN VEHICLES AND THE APP IS THE PROBLEM. NISSAN CUSTOMER SERVICE SAID THE FIX WAS TO DISABLE NOTIFICATIONS. I STILL GET THIS NOTIFICATION FROM THE APP ON A DAILY BASIS ON A 2 WEEK OLD VEHICLE AND AM CONCERNED THAT THERE REALLY IS A LOW ENGINE OIL PRESSURE SITUATION. THE NOTIFICATION APPEARS AFTER THE VEHICLE HAS SAT STATIONARY FOR MORE THAN A FEW HOURS (5-6 HOURS).
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.