Piston Ring Side Clearance
WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
- Measure side clearance of piston ring and piston ring groove with feeler gauge.
- If out of specification, replace piston ring assembly. If clearance exceeds maximum limit with new rings, replace piston. Refer to Cylinder Block .