There are 2 stored owner reports matching the engine leading-label group for the 2015 Toyota Tundra 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)Manufacture is aware that there is a massive issue with the timing cover sealant that is being used for vehicles. Not only is the robot that applies the sealant for the timing cover and results in oil leaks for the owner the dealerships are aware that is an massive issue and wants owners to pay for removal of the engine to reapply update sealant to stop oil from leaking that comes from the timing cover. This results is oil being leaked onto public roadways , property but also results in massive cost for owners to address in order to stop the leaks from occurring that could result in engine damage and failure of timing components.
TL* THE CONTACT OWNS A 2015 TOYOTA TUNDRA. THE CONTACT NOTICED THAT THE EXHAUST PIPE WAS HANGING TOO LOW ON THE VEHICLE. THE VEHICLE WAS TAKEN TO SCOTT CLARK TOYOTA (13000 E INDEPENDENCE BLVD, MATTHEWS, NC 28105). THE CONTACT WAS INFORMED TO TAKE THE VEHICLE TO ANOTHER STATE WHERE THE VEHICLE WAS MANUFACTURED TO HAVE THE EXHAUST PIPE REPLACED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 28,000.
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 29, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.