NHTSA Complaint #11174763 — 2013 TOYOTA PRIUS

ENGINE RATTLE/KNOCKING NOISE ON FIRST MORNING START UP ON OCCASION. CAR IS PARKED OUTSIDE IN A DRIVEWAY IN LOS ANGELES, CALIFORNIA. PREVIOUS DATES UNKNOWN (MAYBE HAPPENED 4 OTHER TIMES). LOG STARTED 11/26/18 SINCE THE NOISE WAS REALLY BAD THAT DAY. 11/26/18 AT 6 A.M. CAR SAT IN DRIVEWAY FOR 2 DAYS. THE NOISE WAS REALLY BAD, THE CHECK ENGINE LIGHT CAME ON. THE NEXT DAY THE CHECK ENGINE LIGHT AUTOMATICALLY CAME OFF. 1/22/19 AT 6 A.M. CAR SAT IN DRIVEWAY FOR 2 DAYS. THE NOISE WAS BAD BUT NOT AS BAD AS 11/26/18. CHECK ENGINE LIGHT DID NOT COME ON. 2/1/19 AT 6 A.M. CAR SAT IN DRIVEWAY OVERNIGHT. SLIGHT NOISE. CHECK ENGINE LIGHT DID NOT COME ON. I HAVE SEEN SEVERAL OTHER COMPLAINTS ONLINE. SOME HAVE SAID ITS THE INTAKE MANIFOLD. THE DEALER HAS REQUESTED I TAKE MY CAR IN FOR THE RECALL (RECALL NO. 18V684) TO SEE IF IT FIXES THE PROBLEM BUT I'M GOING TO REQUEST THEY DIG INTO THIS FURTHER. I HAVE APPROXIMATELY 92,000 MILES.