Which engine sizes show up most in complaints about this part?

Among 203 owner complaints about this part where the VIN identifies the vehicle, 40% involve engines of 2.1 to 3.0 L, against 25% of complaints about all the parts we track.

Engine size of the vehicles in complaints about this part, against all tracked parts. 2.1 to 3.0 L: 40%; 1.6 to 2.0 L: 31%; 3.1 to 4.0 L: 14%.

Source: NHTSA owner complaint files with VINs decoded by NHTSA vPIC · data from 2025