What Are the Most Common Subaru Engine Problems You Should Know?

 When it comes to reliability, Subaru has built a strong reputation over the decades. However, like any vehicle brand, the Subaru engine is not without its quirks and vulnerabilities. Whether you are a proud Subaru owner or considering buying one, understanding common Subaru engine problems can save you thousands of dollars in repair bills and prevent you from getting stranded on the road. From head gasket failures to timing chain issues, knowing what to watch for  and when to act  is the key to keeping your Subaru running smoothly for years to come. 1. Head Gasket Failure: The Most Notorious Subaru Problem Without a doubt, head gasket failure is the single most well-known problem associated with the Subaru engine. This issue plagued the EJ-series flat-four (also called the "boxer") engines from roughly 1996 through 2011, affecting models such as the Outback, Legacy, Forester, and Impreza. The head gasket seals the combustion chamber and prevents coolant and oil fro...