There are 4 owner-reported engine complaints for the 2017 Toyota Corollain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
While at idle the rpm will drop down to 400 rpm with it almost stalling out the car. This has been a continuing issue with no real answers on why.
CAR STALLED WHILE DRIVING. GAVE DTC P0113, P0013, P1603, P1605.
VEHICLE IN DRIVE STOPPED AND AT AN IDLE THE RPM WILL FLUCTUATE BETWEEN 800 TO 400RPMS ALMOST STALLING.
When the cruise control is set and I go down hill my car increases the speed by 8 mph faster than the set speed. My car also makes a loud grinding noise when it does this. I spoke with different Toyota auto employees and some say that the increase in speed and noise are normal and others say the opposite. I have been in many cars driving with cruise control on and never experienced this.
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.
Data synced from NHTSA on Apr 25, 2026