Nissan VQ37VHR: Complete Expert Guide to Performance, Reliability, Common Problems & Maintenance
The Nissan VQ37VHR is a 3.7-liter naturally aspirated V6 engine praised for its high-revving character and strong internals, but it comes with four well-documented weak points — oil galley gaskets, catalytic converter degradation, water pump failure, and oil consumption — all of which are manageable with proper maintenance and early diagnosis. Introduction Why is the … Read more