Dodge Grand Caravan significant engine issues and costly repairs after warranty expiration on Dodge Grand Caravan

Some Dodge Grand Caravan owners report experiencing significant engine issues, including oil sludge buildup in the 2.7L engine and common problems with the 3.6L engine. These engine problems can lead to costly repairs, with post-warranty repair costs averaging around $588, and other repairs ranging from $200 to $600 or more. Additionally, the average maintenance and repair costs for a Dodge Grand Caravan over the first 10 years can reach approximately $10,694, which is higher than the industry average for similar minivans. While the vehicle has a reliability rating of 4.0 out of 5.0, indicating average ownership costs, some owners find that the average annual repair cost of around $673 can accumulate over time. Therefore, it is advisable for owners to engage in regular maintenance and monitor for common issues to help mitigate the risk of expensive repairs after the warranty period.