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

Among 2,188 owner complaints about this part where the VIN identifies the vehicle, 39% involve engines of under 1.6 L, against 11% of complaints about all the parts we track.

under 1.6 L39%

3.1 to 4.0 L19%

2.1 to 3.0 L19%

1.6 to 2.0 L12%

over 5.0 L10%

4.1 to 5.0 L1%

What it shows: under 1.6 L is the largest at 39%, followed by 3.1 to 4.0 L at 19%; the smallest shown is 4.1 to 5.0 L at 1%.

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