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

Among 923 owner complaints about this part where the VIN identifies the vehicle, 45% involve engines of 3.1 to 4.0 L, against 25% of complaints about all the parts we track.

3.1 to 4.0 L45%

2.1 to 3.0 L22%

over 5.0 L12%

1.6 to 2.0 L11%

under 1.6 L6%

4.1 to 5.0 L4%

What it shows: 3.1 to 4.0 L is the largest at 45%, followed by 2.1 to 3.0 L at 22%; the smallest shown is 4.1 to 5.0 L at 4%.

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