Common problems reported include:
* Intake Manifold Problems: Cracks or leaks in the plastic intake manifold are a frequent complaint, leading to rough running and potentially impacting engine performance. This is probably the most common issue.
* Valve Cover Gaskets: Leaks are relatively common, leading to oil leaks.
* Transmission Issues: While not directly related to the engine, the 3.0L V6 was often paired with transmissions that themselves had reliability concerns, so transmission problems often accompany reports of 3.0L engine issues.
* Oil Consumption: Some owners reported higher-than-average oil consumption.
It's crucial to understand that "lots of trouble" is subjective. Some Caravans with the 3.0L V6 run flawlessly for many years and many miles. Others experience significant issues. The likelihood of problems often depends on factors like maintenance history (regular oil changes are vital), driving style, and overall vehicle condition. A well-maintained vehicle will typically have fewer problems.
Before buying a Dodge Caravan with the 3.0L V6, a thorough pre-purchase inspection by a trusted mechanic is strongly recommended. This will help identify any potential problems before you commit to the purchase. Checking for signs of oil leaks and inspecting the intake manifold should be high on the mechanic's priority list.
