Is The 3.7 V6 A Good Engine? Reliability, Power & Common Issues

If you're asking **is the 3.7 V6 a good engine,** the short answer is yes for most model years — it's a durable, moderately powerful V6 used across Ford, Nissan, Jeep, and Dodge lineups, and it holds up well when serviced on schedule. This guide breaks down real-world reliability, horsepower figures, the most common failure points owners report, and what it actually costs to replace one. Whether your current engine is aging out or you're weighing a rebuild against a swap, understanding how this platform performs will help you make a confident decision — and know exactly what to look for if you start shopping **BS Auto Supplies LLC** for a tested replacement.